Filters
total: 2853
filtered: 2373
-
Catalog
Chosen catalog filters
displaying 1000 best results Help
Search results for: Letters
-
Magnetically sensitive fiber probe with nitrogen-vacancy center nanodiamonds integrated in a suspended core
PublicationEfficient collection of photoluminescence arising from spin dynamics of nitrogen vacancy (NV) centers in diamond is important for practical applications involving precise magnetic field or temperature mapping. These goals may be realized by the integration of nanodiamond particles with optical fibers and volumetric doping of the particles alongside the fiber core. That approach combines the advantages of robust axial fixation of...
-
The High Quality Business School Academic Teacher of the 21st Century – Polish Students’ Perspective
PublicationThe literature shows that the success and competence of future managers depend on the quality of their academic teachers. Moreover high quality study requires high quality lecturing/teaching that creates an environment in which deep learning outcomes are made possible for students. The aim was to identify the characteristics of the academic teacher working at business schools, according to the expectations of Polish students...
-
Klimat pracy zespołu wirtualnego
PublicationArtykuł dotyczy klimatu pracy zespołowej, rozumianego jako wspólna dla pracowników zespołu percepcja procesów, praktyk i zachowań, które towarzyszą pracy zespołowej i mają wpływ zarówno na satysfakcję jak i na efekty pracy zespołu. Celem artykułu jest weryfikacja założenia, że wymiary klimatu pracy zespołowej, rozpoznane jako istotne dla zespołów tradycyjnych, mają swoje odzwierciedlenie również we współpracy zespołów wirtualnych....
-
Synteza, struktura chemiczna i właściwości bezizocyjanianowych poliuretanów otrzymywanych z wykorzystaniem CO2 oraz surowców pochodzenia naturalnego.
PublicationZ uwagi na wciąż rosnącą świadomość proekologiczną, politykę zrównoważonego rozwoju, a także nurt zielonej chemii wiodącym trendem w przemyśle tworzyw sztucznych jest poszukiwanie alternatywnych metod otrzymywania materiałów polimerowych. Komercyjnie poliuretany otrzymywane są w wyniku reakcji poliaddycji di- lub poliizocyjanianów z poliolami i małocząsteczkowymi przedłużaczami łańcucha. Z uwagi na niekorzystne właściwości diizocyjanianów,...
-
New bis(azobenzocrown)s with dodecylmethylmalonyl linkers as ionophores for sodium selective potentiometric sensors
PublicationNovel biscrowns 1 and 2 were synthesized from 13-membered azobenzocrown ethers containing bromoalkylenoxy chains in para position relative to the azo group. The synthesized diester molecules are dodecylmethylmalonic acid derivatives differing by the linker length. The synthesized compounds have the potential of being used as sodium ionophores in ion-selective electrodes. They were characterized and used as ionophores in classic...
-
Impacts on human health in the Arctic owing to climate-induced changes in contaminant cycling – The EU ArcRisk project policy outcome
PublicationResults of the EU ArcRisk project on human health impacts in the Arctic owing to climate-induced changes in contaminant cycling are summarized in the context of their policy application. The question on how will climate change affect the transport of selected persistent organic pollutants (POPs) and mercury, both to and within the Arctic has been addressed, as well as the issue of human health impacts of these pollutants in the...
-
Fabrication of high-density nitrogen-vacancy (NV) center-enriched diamond particles through methyl trityl amine (C20H19N) seeding
PublicationDiamond particles (DPs) show promise for advanced applications in bioimaging and quantum sensing due to the presence of defect centers. This work reports a unique growth process for diamond particles composed of nitrogen-vacancy centers (NV-DPs) using a methyl trityl amine (C20H19N) diamondoid seed, which acts as a nitrogen source for NV creation. Growth was performed via microwave plasma-assisted chemical vapor deposition in a...
-
Determinants of Firm Innovation in Indonesia: The Role of Institutions and Access to Finance
PublicationThis paper investigates the determinants of firm innovation in Indonesia. Using quality of local regulations index constructed by the Indonesia’s Regional Autonomy Watch (KPPOD) as measure of institutions, We found that better institutional quality at the local level was associated with more innovation and that firms experiencing major obstacle in access to finance were less likely to innovate. Access to finance is more critical...
-
WHY SHOULD WE ADOPT NON-USED ATTICS OF MONUMENTAL SACRAL CATHOLIC CHURCHES FOR SECULAR PURPOSES?
PublicationA motive for adapting the desecrated churches to new purposes is a broadly discussed matter, progressively better investigated and defined. Is it advisable to introduce a new, permanent function, complementary to the sacred one in the historical ecclesial buildings? This paper presents the results of the research on benefits of adapting the non-utilized attics of monumental churches still performing their sacred function, located...
-
New model of cooperation between logistics center and maritime container terminal
PublicationThe following article presents the innovative concept of logistics centers called “port-centric logistics”, which finds close co-operation with maritime container port. This concept can reduce the costs of logistics operations. In the first part the author focuses on describing the specifics of logistics centers. The following parts include characteristic of “port-centric logistics” concept. The last part of the paper contains...
-
OPTIMAL WAVELET CHOICE IN ELECTROCHEMICAL EXPERIMENTS
Publication -
APPLICATION OF NON-STATIONARY TECHNIQUES IN THE ANALYSIS OF ELECTROCHEMICAL NOISE
Publication -
Edge-chromatic sum of trees and bounded cyclicity graphs
Publication -
Electron impact fragmentation of pyrrole molecules studied by fluorescence emission spectroscopy
Publication -
Fragmentation of isoxazole molecules by electron impact in the energy range 10–85eV
Publication -
Crystal structure and physical properties of a novel ternary compound La15Mo Ge9
Publication -
Nonlinear principal component analysis of the tidal dynamics in a shallow sea
Publication -
Variational approach for interacting ultra-cold atoms in arbitrary one-dimensional confinement
Publication -
Preparation and characterization of TiO2/carbon nanowall composite on a transparent substrate
Publication -
Therapy-Related Changes in the Serum Proteome Patterns of Early Stage Breast Cancer Patients with Different Outcomes
Publication -
The critical factors of landfill fire impact on air quality
Publication -
Molecular Modeling of the Neurohypophyseal Receptor/Atosiban Complexes
Publication -
The Oxolane Ring Opening of Some Muramic Acid Derivatives Under Acidic Conditions
Publication -
Molecular Dynamics Study of the Internal Water Molecules in Vasopressin and Oxytocin Receptors
Publication -
Thermotropic Biaxial Nematic Phase in Liquid Crystalline Organo-Siloxane Tetrapodes
Publication -
Anomalous temperature dependence of layer spacing of de Vries liquid crystals: Compensation model
Publication -
The mechanism of tert-butylthiol formation via hydrosulfurization of isobutene catalyzed by superacids (HBF4, HAsF6, and HSbF6)
Publication -
Introducing various ligands into superhalogen anions reduces their electronic stabilities
Publication -
The existence and stability of the anions matching the formula (M=Li, Na, K, Be, Mg, Ca, B, Al, Ga)
Publication -
The presence of two different central atoms increases the strength of Lewis-Brønsted superacids
Publication -
Double amino acid – A novel molecule enabling peptide interpenetrating structures
Publication -
Non-ionic and zwitterionic forms of neutral arginine – an ab initio study
Publication -
Nanocrystalline hydroxyapatite enriched in selenite and manganese ions: physicochemical and antibacterial properties
Publication -
Enormously large (approaching 14 eV!) electron binding energies of [HnFn+1]- (n= 1–5, 7, 9, 12) anions
Publication -
Superhalogen oxidizers capable of ionizing water molecules
Publication -
Attaching Be or Mg to BH3 results in the formation of BeBH3 and MgBH3 molecules capable of forming stable anions
Publication -
The IP vs. VDE competition as a key factor determining the stability of the MgBX5 (X = F, Cl) compounds
Publication -
The existence and gas phase acidity of the HAlnF3n+1 superacids (n=1–4)
Publication -
Stable anions formed by organic molecules substituted with superhalogen functional groups
Publication -
The acid strength of the HF/AlX3 Lewis-Brønsted complexes involving various electron acceptors as ligands
Publication -
Classical to Path-Integral Adaptive Resolution in Molecular Simulation: Towards a Smooth Quantum-Classical Coupling
Publication -
Cationic and anionic daughters of AlOH and GaOH. An ab initio study
Publication -
(MgO)n−(n=1–5)Clusters: Multipole-Bound Anions and Photodetachment Spectroscopy
Publication -
A strongly bound OF3- anion and its unstable parent neutral OF3 species
Publication -
Is hydrogen capable of playing a central atom role in superhalogen anions?
Publication -
The acid strength of the datively bound complexes involving AlF3 lone pair acceptor and various lone pair donors
Publication -
AlF4 superhalogen as the trigger-compound initiating the radical-substitution reactions
Publication -
Shape resonance of the ethylene anion stabilized in a molecular trap
Publication -
The saturation of the excess electron binding energy in AlnF3n+1- (n= 1–5) anions
Publication -
Unusual structures of Mg2F5- superhalogen anion
Publication