Search results for: structure-property relationships

Search results for: structure-property relationships

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Attitudes to tree removal on private property in rural and urban Polish municipalities.
Open Research Data
version 1.1 open access
- A. Inglot
- P. Przewoźna
- M. Mielewczyk
- K. Mączka
- P. Matczak
- P. Wężyk
- series: Public Participation GIS study on Ecosystem Services provided by trees in Polish case studies.
The urban-rural divide is an important factor known to affect public opinion on issues related to environmental protection and management. The present data set allows for a deeper understanding of this issue with respect to policies dealing with tree removal on private property in two municipalities located in southern Poland: Racibórz (an urban municipality)...
Experimental database of 3D lattice structure scaffolds testing
Open Research Data
open access
- W. Wojnicz
Dataset contains results of validation (experimental testing) of 3D lattice scaffolds proposed in the paper "Mathematical approach to design 3D scaffolds for the 3D printable bone implant". There are presented three series of experimental testing for each of seven tested scaffolds:
Employment structure by enterprise size in Poland in 2010-2014
Open Research Data
open access
- P. Kasprzak
Micro, small and medium-sized enterprises employ in total nearly 70% of all employees working in the corporate sector. Micro enterprises play a decisive role in this respect, accounting for nearly 40% of all employees. This dataset contains data showing the structure of the number of employees in enterprises in 2010-2014.
Structure of the SME sector by economy sectors in Poland and the EU-28
Open Research Data
open access
- P. Kasprzak
Eurostat data show that almost 75% of SMEs in Poland are trade and services, and every seventh enterprise conducts activities related to construction, and every eight - in industry. Comparing the industry structure of Polish companies with the structure of enterprises operating in EU countries, it should be noted that we are characterized by a greater...
The surface of a fragment of the structure of an integrated circuit in the semi-contact mode.
Open Research Data
open access
- A. Zieliński
- J. Ryl
- series: Scanning Probe Microscopies data
The surface of a fragment of the structure of an integrated circuit. Topographic measurements in the semi-contact mode. NTEGRA Prima (NT-MDT) device. NSG 01 probe.
The structure of the enterprise sector by size in Poland and the EU-28 in 2017
Open Research Data
open access
- P. Kasprzak
Enterprises from the SME sector constitute the majority of companies in Poland and in the European Union countries. However, the structure of domestic enterprises in terms of size and industry differs from the EU average. Taking into account the nature of the business in Poland, more companies operate in trade, and lower in services. However, it should...
The structure of vanadate glasses containing BaTiO3.
Open Research Data
open access
The structure of vanadate glasses doped with BaTiO3 was measured by SEM technique. Samples of the composition of x[BaO,TiO2]–(80 − x)V2O5–20Bi2O3 where x = 5, 10 and 15 in mol% were prepared by a conventional melt quenching technique. The melting was performed in alumina crucibles at the temperature of 1273 K–1373 K. The melts were poured on a preheated...
Structure and optical measurements of Eu doped tellurium oxide thin films
Open Research Data
open access
Thin films were deposited by magnetron sputtering method and simultaneously heated at 200 oC. Presence of Eu ions and their valence states was confirmed by X-ray photoemission spectroscopy measurements. The structure of the films as well as the influence of europium dopant on crystalline structure of the films was examined by X-ray diffraction method. ...
AFM analysis of duplex steel structure and composition
Open Research Data
open access
- A. Zieliński
- J. Ryl
- series: Scanning Probe Microscopies data
Due to the high content of alloying elements, duplex stainless steels are characterized by a complex structure of phase transitions. Among all types of intermetallic compounds, the sigma phase is of major interest due to its detrimental effect on both mechanical properties and corrosion behavior. It is an intermetallic phase enriched in Cr and Mo and...
The structure of vanadate glass-ceramics containing BaTiO3.
Open Research Data
open access
The structure of vanadate glass-ceramics doped with BaTiO3 was measured by SEM technique. Samples of the composition of x[BaO,TiO2]–(80 − x)V2O5–20Bi2O3 where x = 5, 10 and 15 in mol% were prepared by a conventional melt quenching technique. The melting was performed in alumina crucibles at the temperature of 1273 K–1373 K. The melts were poured on...
The structure of the enterprise sector by size in Poland and the EU-28 in 2017
Open Research Data
open access
- P. Kasprzak
The majority (99.8%) of companies in the EU countries are micro, small and medium-sized enterprises - see chart. The situation is similar in Poland, but the structure of the SME sector is slightly different from that observed in the EU. In Poland, the share of micro-enterprises in the total number of enterprises is higher than in the EU countries (95.5%...
Increasing the conductivity of v2o5-teo2 glass by crystallization: structure and charge transfer studies
Open Research Data
open access
This is the dataset concerning the publication titled: Increasing the conductivity of V2O5-TeO2 glass by crystallization: structure and charge transfer studies. In this dataset raw data and origin project concerning this article can be found.
The structure of vanadate glass-ceramics containing BaTiO3 measured with X-ray diffraction method
Open Research Data
open access
The structure of vanadate glass-ceramics doped with BaTiO3 was measured by XRD. Samples of the composition of x[BaO,TiO2]–(80 − x)V2O5–20Bi2O3 where x = 5, 10 and 15 in mol% were prepared by a conventional melt quenching technique. The melting was performed in alumina crucibles at the temperature of 1273 K–1373 K. The melts were poured on a preheated...
bio-based polyester polyols - chemical structure of Miniatura 4 proper samples
Open Research Data
open access
- P. Parcheta-Szwindowska
- series: struktura chemiczna bio-polioli
Presented results are related with project MINIATURA 4 realization. At the document, the chemical structure of bio-based polyester polyols (poly(propylene-co-propan-1,2,3-triol succinate)s) are presented as analysis of FTIR and H NMR spectroscopy.
The structure of lead-silicate glasses and nanocomposites doped with iron oxide
Open Research Data
open access
The structure of iron-doped glasses and glass-ceramics were studied. Samples has the composition of 50SiO2–(50−x)PbO–xFe2O3, where x=15, 20 and 25 (in mol%). All samples were prepared by the conventional melt quenching technique; the melting was conducted in air at 1623 K in alumina crucibles. The melts were poured on a brass plate preheated to 573...
The structure of lead-silicate glasses containing nanocrystallites of iron oxides
Open Research Data
open access
The structure of iron-doped glasses and glass-ceramics were studied. Samples has the composition of (50 − 0.5x)SiO2–(50 − 0.5x)PbO–xFe2O3, where x = 2, 5, 10, 15, 20 and 25 (in mol%). All samples were prepared by the conventional melt quenching technique; the melting was conducted in air at 1623 K in alumina crucibles. The melts were poured on a brass...
The structure of lead-borate glasses containing nanocrystallites of iron oxides
Open Research Data
open access
The structure of iron-doped glasses and glass-ceramics were studied. Glass samples of composition of xFe2O3–(100 − x)(B2O3–2PbO) (2.5 b x b 37, in mol%) were prepared by the conventional melt quenching technique. The melting was conducted in alumina crucibles at the temperature of 1523 K. The melts were poured on a preheated (573 K) brass plate and...
Structure of foreigners registered for retirement and disability pension insurance by citizenship (%) - at the end of the year
Open Research Data
open access
- P. Kasprzak
- R. Sterniński
The structure of foreigners registered for insurance, divided by citizenship, changed dynamically. The share of foreigners from the EU regularly decreases (from 25.1% in December 2008 to 6.3% in December 2018), while the share of foreigners from outside the EU is steadily growing (from 74.9% in December 2008 to 93.7% in December 2018). The largest changes...
Changes in the ownership structure of the banking sector (percentage share) in 1995-2004
Open Research Data
open access
- P. Kasprzak
Analyzing the data, one can observe a steadily declining share of the State Treasury in the shareholding structure of banks. In 1995, the state owned over 40% of bank assets (counting directly the share of the State Treasury and indirectly through enterprises organized under state legal persons). At the same time, it should be noted that the NBP is...
Straightening of ship hull structure made of 316L stainless steel - microstructure of reference material
Open Research Data
open access
- series: Straightening of 316L stainless steel
The AISI 316L type steel belongs to the group of chromium-nickel stainless steels. They are determined according to European standards as X2CrNiMo17-12-2 and belong to the group of austenitic stainless steels. Steels of this group are used for elements working in seawater environments, for installations in the chemical, paper, and food, industries,...
Employment structure in business services centers broken down into supported process categories.
Open Research Data
open access
- P. Kasprzak
- R. Sterniński
The structure of business services provided in centers in Poland is highly diversified, however, the vast majority of entities provide services in several categories of business processes. IT activities and financial and accounting (F&A) services together generate slightly more than half of employment in the industry (51%). Customer Operations (14%)...
Structure of the register of immovable monuments under the primary function – comparison of 2017 and 2024
Open Research Data
open access
- M. Kuźma
- series: Analysis of the structure of the register of immovable monuments
This dataset compares the structure of the register of immovable monuments in Poland under the primary function of objects for 2017 and 2024. The statement included the following primary functions of the monuments: urbanism, sacral, defence, industrial, economic, residential, public utilities, communication, cemeteries, greenery, etc. The dataset has...
Influence of controlled crystallization and SrF2 content on the structure and properties of Eu3+ doped phosphate glasses
Open Research Data
open access
- M. Maciejewski
- K. Milewska
- A. Synak
- W. Sadowski
- B. Kościelska
The attached data contains the results of measurements of phosphate glasses and glass-ceramics doped with Eu. On their basis, the new material was characterized and the influence of the SrF2 addition on the glass structure was determined. In addition, the influence of the SrF2 content and controlled crystallization on the luminescent properties of Eu3+...
Straightening of ship hull structure made of 316L stainless steel - microstructure of naturally colled material
Open Research Data
open access
- series: Straightening of 316L stainless steel
The AISI 316L type steel belongs to the group of chromium-nickel stainless steels. They are determined according to European standards as X2CrNiMo17-12-2 and belong to the group of austenitic stainless steels. Steels of this group are used for elements working in seawater environments, for installations in the chemical, paper, and food, industries,...
Straightening of ship hull structure made of 316L stainless steel - microstructure of water cooled material
Open Research Data
open access
- series: Straightening of 316L stainless steel
The AISI 316L type steel belongs to the group of chromium-nickel stainless steels. They are determined according to European standards as X2CrNiMo17-12-2 and belong to the group of austenitic stainless steels. Steels of this group are used for elements working in seawater environments, for installations in the chemical, paper, and food, industries,...
A model of stealth maritime object having some innovative solutions concerning the object form, structure and materials.
Open Research Data
- M. Gerigk
The aim of the project is to work out a model of the stealth maritime object which will have innovative solutions concerning the object form, structure and materials. These solutions should enable a modification of combinations of the object features defining the object stealth characteristics (difficulty of the object detection in the water). It is...
Structure of the register of immovable monuments by date of individual objects – comparison of 2017 and 2024
Open Research Data
open access
- M. Kuźma
- series: Analysis of the structure of the register of immovable monuments
The register of monuments is the primary form of monument protection. The register for monuments in the voivodeship is kept by the voivodeship conservator of monuments in the form of separate books for immovable (book A), movable (book B), and archaeological (book C) monuments. Entries in the register of monuments are made upon application by the owner...
Straightening of ship hull structure made of 316L stainless steel - tensile test of water cooled materia
Open Research Data
open access
- series: Straightening of 316L stainless steel
The AISI 316L type steel belongs to the group of chromium-nickel stainless steels. They are determined according to European standards as X2CrNiMo17-12-2 and belong to the group of austenitic stainless steels. Steels of this group are used for elements working in seawater environments, for installations in the chemical, paper, and food, industries,...
Straightening of ship hull structure made of 316L stainless steel - tensile test of naturally cooled material
Open Research Data
open access
- series: Straightening of 316L stainless steel
The AISI 316L type steel belongs to the group of chromium-nickel stainless steels. They are determined according to European standards as X2CrNiMo17-12-2 and belong to the group of austenitic stainless steels. Steels of this group are used for elements working in seawater environments, for installations in the chemical, paper, and food, industries,...
Topographic AFM imaging of the leaf surface with magnification of details of its morphological structure
Open Research Data
open access
- A. Zieliński
- J. Ryl
- series: Scanning Probe Microscopies data
Topographic imaging of the leaf surface with magnification of details of its morphological structure. Measurements in semi-contact mode. NTEGRA Prima (NT-MDT) device. NSG 01 probe.
Structure evolution of V2O5 thin films deposited on silicon substrate - High-Temperature X-ray Diffraction
Open Research Data
open access
- M. Prześniak-Welenc
- M. Gazda
- J. Ryl
- series: Vanadium oxides
The DataSet contains the XRD patterns of V2O5 thin films deposited on silicon substrates (111). The thin films were obtained by the sol-gel method. The information about sol synthesis is described in the Journal of Nanomaterials. The sol was deposited on the silicon substrate. The structure was measured in-situ during heating between 50-800°C under...
Straightening of ship hull structure made of 316L stainless steel - tensile test of reference material materia (transverse direction)
Open Research Data
open access
- series: Straightening of 316L stainless steel
The AISI 316L type steel belongs to the group of chromium-nickel stainless steels. They are determined according to European standards as X2CrNiMo17-12-2 and belong to the group of austenitic stainless steels. Steels of this group are used for elements working in seawater environments, for installations in the chemical, paper, and food, industries,...
Straightening of ship hull structure made of 316L stainless steel - tensile test of reference material materia (longitudinal direction)
Open Research Data
open access
- series: Straightening of 316L stainless steel
The AISI 316L type steel belongs to the group of chromium-nickel stainless steels. They are determined according to European standards as X2CrNiMo17-12-2 and belong to the group of austenitic stainless steels. Steels of this group are used for elements working in seawater environments, for installations in the chemical, paper, and food, industries,...
Structure evolution of V2O5 thin films deposited on quartz glass substrate - High-Temperature X-ray Diffraction
Open Research Data
open access
- M. Prześniak-Welenc
- M. Gazda
- J. Ryl
- series: Vanadium oxides
The DataSet contains the XRD patterns of V2O5 thin films deposited on guartz glass. The thin films were obtained by the sol-gel method. The information about sol synthesis is described in the Journal of Nanomaterials. The sol was deposited on the quartz glass substrate. The structure was measured in-situ during heating between 50-800°C under synthetic...
Imaging of morphological and physicochemical changes occuring in the structure of austenitic steel due to the thermal sensitization
Open Research Data
open access
- A. Zieliński
- J. Ryl
- series: Scanning Probe Microscopies data
In polycrystalline materials, grain boundaries are always where phenomena such as surface diffusion, sedimentation and corrosion occur. They have a significant impact on the macroscopic properties of the construction material [1]. In addition to inhomogeneities such as manganese sulphide inclusions formed during the metallurgical process, interfacial...
The structure of 50(2Bi2O3-V2O5)-50SrB4O7 measured with X-ray diffraction method during heating
Open Research Data
open access
The structure changes of 50(2Bi2O3-V2O5)-50SrB4O7 glass occurred during increase in temperature was measured by XRD.
Fingerprint structure studies with semi-contact AFM
Open Research Data
open access
- A. Zieliński
- J. Ryl
- series: Scanning Probe Microscopies data
The work [1] presents many, sometimes even surprising examples of the use of atomic force microscopy in modern forensics. Some of them are projectile tests using the characteristic scratch patterns created by the firing pin on the primer. There are more and more suggestions in the literature for the use of atomic force microscopy in dactyloscopy [2]....
The structure of the Polish banking sector in 2004-2018
Open Research Data
open access
- P. Kasprzak
Dynamic changes in the banking system in the 1990s contributed to the relative stability of the number of banks in all sectors (state-owned, private, cooperative) after 2004. The total number of banks (including credit institutions) has decreased since 2004 from 653 to 612 in 2018 - it should therefore be noted that in the analyzed period the Polish...
Structure of own costs of private universities in 2010
Open Research Data
open access
- P. Kasprzak
- M. Selwent
The biggest costs are generated by basic teaching activities. However, in the context of the competitiveness and quality of education in private universities, research expenditure is a cause for concern. Dataset shows that these universities spend less than 4.0% on research compared to other activities. For comparison, in public universities research...
Functional and spatial structure analysis – Lower Sopot (Dolny Sopot) district case study, study proposal no 6, February 2021
Open Research Data
open access
- J. Borucka
- W. Mazurkiewicz
- Ł. Bugalski
- N. Kalińska
- N. Janusch
- E. Przybysz
- B. Kulis
- series: Studies of the conditions of the district in the context of the city, Lower Sopot (Dolny Sopot) district
The data presents results of work within the studies of the conditions of the district in the context of the city, Lower Sopot (Dolny Sopot) district, study proposal no 6, from February 2021. The goal of the research process was to present the functional and spatial structure analysis of the area located in Lower Sopot (Dolny Sopot) district in the...
Functional and spatial structure analysis – Lower Sopot (Dolny Sopot) district case study, study proposal no 1, February 2021
Open Research Data
version 1.1 open access
- J. Borucka
- W. Mazurkiewicz
- Ł. Bugalski
- U. Całusińska
- K. Chorobińska
- A. Miotk
- S. Jackowski
- series: Studies of the conditions of the district in the context of the city, Lower Sopot (Dolny Sopot) district
The data presents results of work within the studies of the conditions of the district in the context of the city, Lower Sopot (Dolny Sopot) district, study proposal no 1, from February 2021. The goal of the research process was to present the functional and spatial structure analysis of the area located in Lower Sopot (Dolny Sopot) district in the...
Functional and spatial structure analysis – Lower Sopot (Dolny Sopot) district case study, study proposal no 2, February 2021
Open Research Data
open access
- J. Borucka
- W. Mazurkiewicz
- Ł. Bugalski
- A. Jurkiewicz
- K. Krużycka
- B. Krzemiński
- K. Nowak
- series: Studies of the conditions of the district in the context of the city, Lower Sopot (Dolny Sopot) district
The data presents results of work within the studies of the conditions of the district in the context of the city, Lower Sopot (Dolny Sopot) district, study proposal no 2, from February 2021. The goal of the research process was to present the functional and spatial structure analysis of the area located in Lower Sopot (Dolny Sopot) district in the...
Functional and spatial structure analysis – Lower Sopot (Dolny Sopot) district case study, study proposal no 4, February 2021
Open Research Data
open access
- J. Borucka
- W. Mazurkiewicz
- Ł. Bugalski
- A. Dabruk
- J. Lebioda
- M. Skowrońska
- M. Syrewicz
- series: Studies of the conditions of the district in the context of the city, Lower Sopot (Dolny Sopot) district
The data presents results of work within the studies of the conditions of the district in the context of the city, Lower Sopot (Dolny Sopot) district, study proposal no 4, from February 2021. The goal of the research process was to present the functional and spatial structure analysis of the area located in Lower Sopot (Dolny Sopot) district in the...
Functional and spatial structure analysis – Lower Sopot (Dolny Sopot) district case study, study proposal no 3, February 2021
Open Research Data
open access
- J. Borucka
- W. Mazurkiewicz
- Ł. Bugalski
- N. Buć
- M. Maliszewska
- K. Migga
- N. Skrzyniarz
- series: Studies of the conditions of the district in the context of the city, Lower Sopot (Dolny Sopot) district
The data presents results of work within the studies of the conditions of the district in the context of the city, Lower Sopot (Dolny Sopot) district, study proposal no 3, from February 2021. The goal of the research process was to present the functional and spatial structure analysis of the area located in Lower Sopot (Dolny Sopot) district in the...
Functional and spatial structure analysis – Lower Sopot (Dolny Sopot) district case study, study proposal no 5, February 2021
Open Research Data
open access
- J. Borucka
- W. Mazurkiewicz
- Ł. Bugalski
- A. T. Tyszczuk
- J. Wojtuń
- E. Wojtysiak
- M. Zrubek
- series: Studies of the conditions of the district in the context of the city, Lower Sopot (Dolny Sopot) district
The data presents results of work within the studies of the conditions of the district in the context of the city, Lower Sopot (Dolny Sopot) district, study proposal no 5, from February 2021. The goal of the research process was to present the functional and spatial structure analysis of the area located in Lower Sopot (Dolny Sopot) district in the...
The structure of 70(2Bi2O3-V2O5) - 30SrBO7 measured with X-ray diffraction and SEM methods
Open Research Data
open access
The structure changes of 70(2Bi2O3-V2O5)-30SrB4O7 glass occurred during increase in temperature was measured by XRD and SEM.
The structure of Bi2VO5.5 ceramic prepared by 3 different ways measured with X-ray diffraction
Open Research Data
open access
The structure of Bi2VO5.5 ceramics was measured by XRD.
Functional and spatial structure analysis – Gdańsk-Lower City (Dolne Miasto) district case study, study proposal no 2, February 2021
Open Research Data
open access
- J. Borucka
- Ł. Bugalski
- W. Mazurkiewicz
- Z. Deryło
- K. Galikowska
- W. Glanc
- J. Hertmaniuk
- series: Studies of the conditions of the district in the context of the city, Gdańsk-Lower City (Dolne Miasto) district
The data presents results of work within the studies of the conditions of the district in the context of the city, Gdańsk-Lower City (Dolne Miasto) district, study proposal no 2, from February 2021. The goal of the research process was to present the functional and spatial structure analysis of the area located in Gdańsk-Lower City (Dolne Miasto) district...
Functional and spatial structure analysis – Gdańsk-Lower City (Dolne Miasto) district case study, study proposal no 3, February 2021
Open Research Data
open access
- J. Borucka
- Ł. Bugalski
- W. Mazurkiewicz
- N. Kamińska
- Z. Müller
- B. Niemkiewicz
- K. Stasik
- series: Studies of the conditions of the district in the context of the city, Gdańsk-Lower City (Dolne Miasto) district
The data presents results of work within the studies of the conditions of the district in the context of the city, Gdańsk-Lower City (Dolne Miasto) district, study proposal no 3, from February 2021. The goal of the research process was to present the functional and spatial structure analysis of the area located in Gdańsk-Lower City (Dolne Miasto) district...
Functional and spatial structure analysis – Gdańsk-Lower City (Dolne Miasto) district case study, study proposal no1, February 2021
Open Research Data
open access
- J. Borucka
- Ł. Bugalski
- W. Mazurkiewicz
- K. Balcerak
- K. Bartkowski
- S. Bartosiak
- T. Okoński
- series: Studies of the conditions of the district in the context of the city, Gdańsk-Lower City (Dolne Miasto) district
The data presents results of work within the studies of the conditions of the district in the context of the city, Gdańsk-Lower City (Dolne Miasto) district, study proposal no 1, from February 2021. The goal of the research process was to present the functional and spatial structure analysis of the area located in Gdańsk-Lower City (Dolne Miasto) district...
Structure of ammonium vanadate synthesis by LPE-IonEx method
Open Research Data
open access
- series: Ammonium vanadate
The DataSet contains the XRD patterns, FTIR spectra of NH4VO3 crystals with different morphology obtained by the LPE-IonEx method.
LIDAR data from the measurement of a WD113 bridge structure
Open Research Data
open access
The measurement data was obtained during research related to the utilization of LiDAR observations to assess the condition of bridge structures. The provided data comes from measurements of viaduct WD113 located along a newly built national road near the town of Koszalin. The acquired point cloud constitutes an integral set of information regarding...
Morphology and structure of ammonium vanadates synthesis by hydrothermal method
Open Research Data
open access
- series: Ammonium vanadate
The DataSet contains the XRD patterns, FTIR spectra, and scanning electron microscopy (SEM) micrographs of ammonium vanadates synthesis by hydrothermal method from different NH4VO3 precursors. The results reveal that a mixture of (NH4)V4O10xH2O and(NH4)0.76V4O10 was obtained for both precursors, however the contribution of each phase was different for...
Employment structure in individual enterprises in Poland in 2010-2014
Open Research Data
open access
- P. Kasprzak
It is worth mentioning the role of micro, small and medium-sized enterprises in the labor market. The above-mentioned entities employ in total nearly 70% of all employees who work in the corporate sector. Micro enterprises play a decisive role in this respect, accounting for nearly 40% of all employees.Comparing the data contained in the table below...
Structure of FUS revenues after the first half of 2020
Open Research Data
open access
- P. Kasprzak
In 2020 the fund received a subsidy from the state budget in the amount of PLN 20.1 billion, which constitutes 60.0% of the plan. At the same time, it should be mentioned that from 2019 the subsidy covers funds that in previous years were shown in the item reimbursement of contributions transferred to OFE. In addition, from May this year. The Social...
Influence of the annealing condictions on the chemical structure of LaBaGdCo ceramics
Open Research Data
open access
- M. Łapiński
Ceramic samples based on Barium, Lanthanum, Gadolinium and Cobaltium were produced by solid state reaction. After sintring in a furnance, samples were annealed at 300 Celsius degree in wet and dry atmosphere. Annealing takes 72h or 2h. Results of annealing were observed by X-Ray photoemission spectroscopy (XPS), OmicronNanotechnology. XPS analysis...
The structure of electricity production in Poland (data as at the end of 2010)
Open Research Data
open access
- P. Kasprzak
The energy market in Poland is characterized primarily by the use of only one raw material for the production of electricity. In 2010, as much as 91.4% of electricity was produced on the basis of hard coal or lignite. Therefore, the remaining sources used for the production of electricity participated in the production of electricity to a small extent....
Data on wages, gender wage gap and global value chains measured on the European Structure of Earnings Survey and World Input-Output Database.
Open Research Data
open access
This data article describes the data and merging procedure used by Nikulin and Wolszczak-Derlacz (Nikulin and Wolszczak-Derlacz, 2022).
The structure of strontium–borate glasses and glass-ceramics containing nanocrystallites of Bi2VO5.5. measured with X-ray diffraction method
Open Research Data
open access
The structure of strontium–borate glasses and glass-ceramics containing Bi2VO5.5 nanocrystallites was measured by XRD.
The structure of strontium–borate glass-ceramics containing crystalites of Bi2VO5.5. measured with X-ray diffraction and SEM methods
Open Research Data
open access
The structure of strontium–borate glass-ceramics containing Bi2VO5.5 crystallites was measured by XRD and SEM.
Morphology and structure of V2O5 nanorods deposited on the silicon substrate after reduction
Open Research Data
open access
- series: Vanadium oxides
The DataSet contains the XRD patterns and SEM micrographs of V2O5 nanorods on the silicon substrate after thermal treatment under a reducing atmosphere. Thin films were annealed at 500C for 40 under a reducing atmosphere (94% Ar, 6% H2).
The structure of strontium–borate glasses and glass-ceramics containing bismuth and vanadium oxides measured with X-ray diffraction method
Open Research Data
open access
The structure of strontium–borate glasses and glass-ceramics containing bismuth and vanadium oxides was measured by XRD.
Bio-based polyester polyols for polyurethane foams - chemical structure of reference sample
Open Research Data
open access
- P. Parcheta-Szwindowska
- series: struktura chemiczna bio-polioli
Presented dataset includes the results of FTIR and H NMR spectroscopy of bio-based polyester polyol - poly(propylene succinate) (reference sample for materials obtained during MINIATURA 4 project realization).
Integrated circuit structure surface images obtained with contact capacitive imaging technique
Open Research Data
open access
- A. Zieliński
- J. Ryl
- series: Scanning Probe Microscopies data
The measurements were done using NTEGRA Prima (NT-MDT) device. CSG 10Pt probe.
The structure of revenues of non-public universities in 2010 from didactic activity by sources of financing (in%)
Open Research Data
open access
- P. Kasprzak
- M. Selwent
Income from teaching activities of non-public universities accounted for almost 1/5 of income from teaching activities of all types of universities. Non-public universities generated the highest revenues from fees for teaching classes, which accounted for over half of the revenues from this title in relation to all universities.The average cost of education...
LIDAR data from the measurement of a bridge structure along a S7 road in the vicinity of Ostróda.
Open Research Data
open access
The measurement data was acquired during research aimed at utilizing LiDAR observations to assess the condition of bridge structures. The provided information originates from measurements of a road bridge located along a modernized national road near the town of Ostróda. The obtained point cloud constitutes a comprehensive set of information regarding...
Identification of intermetallic phases in the structure of austenitic steel with use of Scanning Kelvin Probe Microscopy
Open Research Data
open access
- A. Zieliński
- J. Ryl
- series: Scanning Probe Microscopies data
Delta ferrite is formed in austenitic steels during the solidification of the alloy and its welds. It can also occur as a stable phase in any temperature range in high-alloy austenitic-ferritic steels. Depending on the amount, it can change into gamma and sigma phases and into ferrite with variable chromium content. The main role of delta ferrite in...
Changes in the structure of foreigners registered for retirement and disability pension insurance by citizenship (%) - as at the end of the year
Open Research Data
open access
- P. Kasprzak
- R. Sterniński
The analysis of employment of foreigners carried out by the National Labor Inspectorate showed that on the basis of a contract for specific work in 2014, 15% of foreigners subjected to control were employed (as much as 65% in the agricultural sector). It is worth emphasizing that employing foreigners on the basis of specific work contracts is not justified...
Bio based PUR-PIR foams thermal degradation (TG) and isoconversional kinetics
Open Research Data
open access
In the present work, we perform a thorough thermogravimetric (TG) analysis of the bio-based polyurethane – polyisocyanurate (PUR-PIR) foams in both nitrogen and oxygen atmosphere. A sustainable element of the foam was a biopolyol obtained via acid-catalyzed liquefaction of Zostera Marina and Enteromorpha Algae biomass. Based on isoconversional analysis...
Annual growth of House price index in European Union in 2006-2017
Open Research Data
open access
- P. Kasprzak
The financial crisis of 2008 has caused a number of changes in the investment of both companies and individuals. One of the widely invested assets became the real estate market. The decline in real estate prices was noted in 2009 and 2012-2014. The highest decrease in property prices was indicated in Bulgaria, Ireland, Lithuania, Latvia, Slovakia and...
The luminescence study of SrAl11.88−xGaxO19:0.12Cr3+ coumpounds.
Open Research Data
open access
Portable near-infrared (NIR) light sources are in high demand for applications in spectroscopy, night vision, bioimaging, and many others. Typical phosphor designs feature isolated Cr3+ ion centers, and it is challenging to design broadband NIR phosphors based on Cr3+–Cr3+ pairs. Here, we explore the solid-solution series SrAl11.88–xGaxO19:0.12Cr3+...
Statistics of AFM current-voltage curves
Open Research Data
open access
- A. Zieliński
- J. Ryl
- series: Scanning Probe Microscopies data
Mapping surface electrical conductivity offers enormous cognitive possibilities regarding the structure and properties of modern materials. The technique invented for this purpose (Conductive AFM) by Murrel's team and colleagues allows independent monitoring of the local conductivity of materials in correlation with the topographic profile. The mentioned...
Gdansk 2020, Krynicka (S) street - video data - pedestrian, bicycles, vehicles
Open Research Data
open access
- W. Kustra
- R. Włodkowski
- D. Stawicka
- D. Bytner
- series: Gdansk 2020 - video data - pedestrian, bicycles, vehicles
The data contain video traffic data (pedestrian, cyclists, vehicles) registered at Krynicka (S) street. Date 11.08.2020, 6:00-20:00. The video camera was installed around bicycle crossings and pedestrian crossings at Krynicka - Kolobrzeska crossing. Camera was mounted on 7-meter-high mast.
Multi-parameter dataset on limnological variables and modern sedimentation at Lake Żabińskie, northeast Poland, 2012-2021
Open Research Data
version 1.1 open access
- W. Tylmann
- A. Bonk
- D. Borowiak
- P. Głowacka
- K. Nowiński
- J. Piłczyńska
- A. Szczerba
- M. Żarczyński
The dataset presents the results of a decade-long investigations of limnological processes and sedimentation at Lake Żabińskie located in northeast Poland. We collected a wide range of information on the lake water physical and chemical characteristics, modern sedimentation dynamics, and hydrochemistry of incoming streams and outflow from the lake....
Gdansk 2020, 3 Maja street - video data - pedestrian, bicycles, vehicles
Open Research Data
open access
- W. Kustra
- R. Włodkowski
- D. Stawicka
- D. Bytner
- series: Gdansk 2020 - video data - pedestrian, bicycles, vehicles
The data contain video traffic data (pedestrian, cyclists, vehicles) registered at 3 Maja street (3 Maja - Al. Zwyciestwa - Blednik - Trakt Konny crossing). Date 06.08.2020 6:00-22:00. The video camera was installed around bicycle crossings and pedestrian crossings at crossing. Camera was mounted on 7-meter-high mast.
Gdansk 2020, Bora Komorowskiego street - video data - pedestrian, bicycles, vehicles
Open Research Data
open access
- W. Kustra
- R. Włodkowski
- D. Stawicka
- D. Bytner
- series: Gdansk 2020 - video data - pedestrian, bicycles, vehicles
The data contain video traffic data (pedestrian, cyclists, vehicles) registered at Bora Komorowskiego street (Bora Komorowskiego - Chlopska - Obroncow Wybrzeza crossing). Date 06.08.2020 6:00-22:00. The video camera was installed around bicycle crossings and pedestrian crossings at crossing. Camera was mounted on 7-meter-high mast.
Gdansk 2020, Jagielonska street - video data - pedestrian, bicycles, vehicles
Open Research Data
open access
- W. Kustra
- R. Włodkowski
- D. Stawicka
- D. Bytner
- series: Gdansk 2020 - video data - pedestrian, bicycles, vehicles
Gdansk 2020, Miszewskiego street - video data - pedestrian, bicycles, vehicles
Attitudes to tree removal on private properties in two Polish cities.
Open Research Data
version 1.1 open access
- A. Inglot
- P. Przewoźna
- M. Mielewczyk
- K. Mączka
- P. Matczak
- series: Public Participation GIS study on Ecosystem Services provided by trees in Polish case studies.
Large cities are increasingly faced with declining urban tree cover and related problems, such as increased urban heat islands and flash floods. Reducing these phenomena increasingly has to rely on trees located on private property. However, to effectively engage private landowners on these issues, more attention must be paid to understanding their...
Gdansk 2020, Obroncow Wybrzeza - pedestrian crossing (E) street - video data - pedestrian, bicycles, vehicles
Open Research Data
open access
- W. Kustra
- R. Włodkowski
- D. Stawicka
- D. Bytner
- series: Gdansk 2020 - video data - pedestrian, bicycles, vehicles
The data contain video traffic data (pedestrian, cyclists, vehicles) registered at Obroncow Wybrzeza street. Date 12.08.2020, 6:00-20:00. The video camera was installed around pedestrian crossings. Camera was mounted on 7-meter-high mast.
Gdansk 2020, Bema street - video data - pedestrian, bicycles, vehicles
Open Research Data
open access
- W. Kustra
- R. Włodkowski
- D. Stawicka
- D. Bytner
- series: Gdansk 2020 - video data - pedestrian, bicycles, vehicles
The data contain video traffic data (pedestrian, cyclists, vehicles) registered at Bema street (Bema – Kartuska crossing). Date 06.08.2020 6:00-22:00. The video camera was installed around bicycle crossings and pedestrian crossings at crossing. Camera was mounted on 7-meter-high mast.
Collective angst and collective action for progressive city policies: study1
Open Research Data
open access
- M. Jaśkiewicz
- T. Besta
- J. Borchet
Paweł Adamowicz, the liberal mayor of Gdańsk, died on January 14, 2019, after being stabbed by a man who rushed onstage during a charity event. Three studies were carried out to analyze the predictors of willingness to engage in collective action for the support of the progressive city policies he initiated. In this study 1 (N = 214), the questionnaire,...
Gdansk 2020, Strzelecka (N) street - video data - pedestrian, bicycles, vehicles
Open Research Data
open access
- W. Kustra
- R. Włodkowski
- D. Stawicka
- D. Bytner
- series: Gdansk 2020 - video data - pedestrian, bicycles, vehicles
The data contain video traffic data (pedestrian, cyclists, vehicles) registered at Strzelecka street. Date 06.08.2020, 6:00-20:00. The video camera was installed around bicycle crossings and pedestrian crossings at Strzelecka - Nowe Ogrodycrossing. Camera was mounted on 7-meter-high mast.
Gdansk 2020, Obroncow Wybrzeza - crossing (E) street - video data - pedestrian, bicycles, vehicles
Open Research Data
open access
- W. Kustra
- R. Włodkowski
- D. Stawicka
- D. Bytner
- series: Gdansk 2020 - video data - pedestrian, bicycles, vehicles
The data contain video traffic data (pedestrian, cyclists, vehicles) registered at Obroncow Wybrzeza (E) street. Date 11.08.2020, 13:00-20:00. The video camera was installed around bicycle crossings and pedestrian crossings at Obroncow Wybrzeza – Chlopska crossing. Camera was mounted on 7-meter-high mast.
Gdansk 2020, Czarny Dwor (N) street - video data - pedestrian, bicycles, vehicles
Open Research Data
open access
- W. Kustra
- R. Włodkowski
- D. Stawicka
- D. Bytner
- series: Gdansk 2020 - video data - pedestrian, bicycles, vehicles
The data contain video traffic data (pedestrian, cyclists, vehicles) registered at Czarny Dwor street. Date 13.08.2020, 6:00-20:00. The video camera was installed around bicycle crossings and pedestrian crossings at Czarny Dwor – Jana Pawla II. Camera was mounted on 7-meter-high mast.
Gdansk 2020, Krynicka (N) street - video data - pedestrian, bicycles, vehicles
Open Research Data
open access
- W. Kustra
- R. Włodkowski
- D. Stawicka
- D. Bytner
- series: Gdansk 2020 - video data - pedestrian, bicycles, vehicles
The data contain video traffic data (pedestrian, cyclists, vehicles) registered at Krynicka (N) street. Date 11.08.2020, 6:00-20:00. The video camera was installed around bicycle crossings and pedestrian crossings at Krynicka - Kolobrzeska crossing. Camera was mounted on 7-meter-high mast.
Top 10 Iran Export Goods in 2011
Open Research Data
open access
- P. Kasprzak
In the structure of Iranian exports the dominant position are different types of fuel (including chemical industry products). The structure of imports is much more fragmented. Positions worth of consideration are machinery and equipment, steel, vehicles parts, cereals and food.
Gdansk 2020, Miszewskiego street - video data - pedestrian, bicycles, vehicles
Open Research Data
open access
- W. Kustra
- R. Włodkowski
- D. Stawicka
- D. Bytner
- series: Gdansk 2020 - video data - pedestrian, bicycles, vehicles
Gdansk 2020, Miszewskiego street - video data - pedestrian, bicycles, vehicles
Gdansk 2020, Grunwaldzka (E) street - video data - pedestrian, bicycles, vehicles
Open Research Data
open access
- W. Kustra
- R. Włodkowski
- D. Stawicka
- D. Bytner
- series: Gdansk 2020 - video data - pedestrian, bicycles, vehicles
Gdansk 2020, Grunwaldzka (E) street - video data - pedestrian, bicycles, vehicles
Thermal properties. DSC analysis of poly(xylitol sebacate-co-butylene sebacate) PXBS.
Open Research Data
open access
- M. Piątek-Hnat
- K. Bomba
In this work, a bio-based copolyester with good mechanical properties was synthesized andcharacterized in terms of structure, main properties and biodegradability Determining the chemicalstructure of such materials is important to understand their behavior and properties. Performingan extraction of insoluble cross-linked polymer using di erent solvents...
Influence of bio-polyols with different molecular weight on properites of PUR-PIR foams
Open Research Data
open access
This work attempts to validate the possibility of replacing petrochemical polyols with previously synthesized bio-polyols and their impact on the structure and properties of rigid polyurethane-polyisocyanurate (PUR-PIR). The influence of bio-polyols addition on foam properties was investigated by mechanical testing, Fourier transform infrared spectroscopy...
Dataset of phase portraits of the fractional prey-predator model with Holling type-II interaction (without predator harvesting)
Open Research Data
open access
The need for a fractional generalization of a given classical model is often due to new behaviors which cannot be taken into account by the model. In this situation, it can be useful to look for a fractional deformation of the initial system, trying to fit the fractional exponent of differentiation in order to catch properly the data.
Transmission measurements between two geometrically small Vivaldi antennas performed in non-anechoic propagation conditions
Open Research Data
open access
The dataset contains unprocessed measurements of complex transmission (and reflection) characteristics obtained in non-anechoic regime for a geometrically small, broadband spline-parameterized Vivaldi structure. The measurement setup comprises two Vivaldi antennas with the same topology where one is used as a reference structure, and another one as...
Distribution of population by tenure status, 2015 (% of population)
Open Research Data
open access
- P. Kasprzak
Factor affecting the attractiveness of property market in terms of investment, especially of housing, is the ratio of the number of dwellings owned by the population .In 2015, more than a quarter (26.9%) of the EU population lived in their own housing with credit or mortgages, while over 42% occupied their own residential units without credit or mortgages....
Luminescence of TeO2:Eu thin films
Open Research Data
open access
- M. Łapiński
Tellurium dioxide doped by europium thin films were deposited by magnetron sputtering method and simultaneously heated at 200 oC. Presence of Eu ions and their valence states was confirmed by X-ray photoemission spectroscopy measurements. The structure of the films as well as the influence of europium dopant on crystalline structure of the films was...
The number of enterprises in Poland and EU countries (in thousands) in 2019
Open Research Data
open access
- P. Kasprzak
Enterprises from the SME sector constitute the majority of companies in Poland and in the European Union countries. However, the structure of domestic enterprises in terms of size and industry differs from the EU average. Taking into account the nature of the business in Poland, more companies operate in trade, and lower in services. However, it should...
Lignocellulosic biomass pretreatment - FTIR data
Open Research Data
version 1.0 open access
- K. Kucharska
- J. Cydejko
Lignocellulosic pretreated biomass has been analysed using FRIT spectroscopy to demonstrate changes occuring in biomass structure
The OpenMolcas Web: A Community-Driven Approach to Advancing Computational Chemistry
Open Research Data
open access
- M. Krośnicki
The developments of the open-source OpenMolcas chemistry software environment since spring 2020 are described, with a focus on novel functionalities accessible in the stable branch of the package or via interfaces with other packages. These developments span a wide range of topics in computational chemistry and are presented in thematic sections: electronic...
The luminescence study ofNaK2Li[Li3SiO4]4:Ce coumpounds.
Open Research Data
open access
- N. Majewska
- T. Leśniewski
- S. Mahlik
- M. Grinberg
Phosphors with a rigid and symmetrical structure are urgently needed. The alkali lithosilicate family (A[Li3SiO4]) has been extensively studied with a narrow emission band due to its unique cuboid-coordinated environment and rigid structure. However, here we demonstrate for the first time Ce-doped NaK2Li[Li3SiO4]4 phosphors with a broad emission band,...
Continuation classes for a two-patch vaccination model
Open Research Data
open access
- P. Pilarczyk
- series: A database of global dynamics for a two-patch vaccination model
This dataset contains selected results of rigorous numerical computations described in Section 5 of the paper "Rich bifurcation structure in a two-patch vaccination model" by D.H. Knipl, P. Pilarczyk, G. Röst, published in SIAM Journal on Applied Dynamical Systems (SIADS), Vol. 14, No. 2 (2015), pp. 980–1017, doi: 10.1137/140993934.
The morphology of vanadate glass-ceramics containing BaTiO3 measured with the use of AFM
Open Research Data
open access
The structure of vanadate glass-ceramics doped with BaTiO3 was measured by AFM technique. Samples of the composition of x[BaO,TiO2]–(80 − x)V2O5–20Bi2O3 where x = 5, 10 and 15 in mol% were prepared by a conventional melt quenching technique. The melting was performed in alumina crucibles at the temperature of 1273 K–1373 K. The melts were poured on...

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Search results for: structure-property relationships