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Search results for: czysta chemia
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Ekspertyza techniczna posadzki budynku Wydziału Chemii Uniwersytetu Gdańskiego położonego przy ul. Wita Stwosza w Gdańsku.
PublicationPrzedmiotem opracowania była posadzka wielowarstwowa wykonana w częściach komunikacyjnych – hole i korytarze, budynku nowej siedziby Wydziału Chemii Uniwersytetu Gdańskiego. Ekspertyza ma na celu określenie stanu technicznego posadzki, zarówno warstwy wykończeniowej jak i podbudowy.
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Chemia Fizyczna - wykład - sem. letni
e-Learning CoursesMateriały do wykładu z Chemii Fizycznej dla kierunku Chemia, rok 2023/2024
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Chemia Fizyczna - wykład - sem. IIICh - 23/24
e-Learning CoursesMateriały do wykładu z Chemii Fizycznej dla kierunku Chemia, rok 2023/2024
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ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE
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Electrical properties of nanocrystalline Sm-doped ceria ceramics
PublicationWłaściwości ceramiki z cerii zależa zwykle silnie od struktury ziaren. W pracy przedstawiono właściwości elektryczne ceramiki z cerii domieszkowanej samarem wykonanje w technologii 'net shape' posiadającej strukturę nanokrystaliczną.
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CHEMICAL ENGINEERING SCIENCE
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DRUG AND CHEMICAL TOXICOLOGY
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Chemia w Szkole
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Detection and segmentation of moving vehicles and trains using Gaussian mixtures, shadow detection and morphological processing
PublicationSolution presented in this paper combines background modelling, shadow detection and morphological and temporal processing into one system responsible for detection and segmentation of moving objects recorded with a static camera. Vehicles and trains are detected based on their pixellevel difference from the continually updated background model utilizing a Gaussian mixture calculated separately for every pixel. The shadow detection...
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Anna Dołęga prof. dr hab. inż.
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The chemical and mechanical pressure influence on chromium luminescence
Open Research DataIn this study, we aim to compare the changes in the luminescence properties of Ga2O3:Cr3+ modified by Al or Sc ion substitution (chemical pressure) and hydrostatic pressure. We find the same behavior for Ga2–xAlxO3:Cr3+ and different behavior for Ga2–xScxO3:Cr3+ in terms of the optical properties under chemical and mechanical pressure. We consider Al...
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Acta Crystallographica Section B-Structural Science Crystal Engineering and Materials
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Co-crystal formation between 2-amino-4,6-dimethylpyrimidine and new p-xylylene-bis(thioacetic) acid
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Application of ionic liquid-based microwave-assisted extraction of malachite green and crystal violet from water samples
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Crystal structure and proton conductivity in highly oxygen-deficient Ba1−xLax(In,Zr,Sn)O3−δ perovskites
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Atomic resolution crystal structure of HV-BBI protease inhibitor from amphibian skin in complex with bovine trypsin
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Crystal Structure, Antioxidant Properties and Characteristics in Aqueous Solutions of the Oxidovanadium(IV) Complex [VO(IDA)phen]·2H2O
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Differences in Electrochemically Deposited PEDOT(PSS) Films on Au and Pt Substrate Electrodes: A Quartz Crystal Microbalance Study
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Formation, crystal and molecular structures of heteroleptic zinc(II) tri-tert-butoxysilanethiolates with ZnNO2S2 and ZnN2S2 coordination pattern.
PublicationZsyntetyzowano pięć tri-tert-butoksysilanotiolanów cynku zawierających jako dodatkowe ligandy heterocykliczne, zasady azotowe. Wzór ogólny tych kompleksów to Zn(SSi(OBut)3)2L, gdzie L=alfa-pikolina, 2,4-lutydyna, N-metyloimidazol lub Zn(SSiOBut)3)2L2, gdzie L=N-metyloimidazol lub pirydyna. Określono strukturę krystaliczną otrzymanych związków oraz zmierzono widma IR i NMR.
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Synthesis, crystal structure and cytotoxic activity of ruthenium(II) piano-stool complex with N,N-chelating ligand
PublicationA mononuclear compound of the general formula [(η6-p-cymene)RuIICl(2,2′-PyBIm)]PF6 has been synthesized from a bidentate N,N-donor ligand, viz. 2,-(2′-pyridyl)benzimidazole (2,2′-PyBIm) and the corresponding chloro-complex [(η6-p-cymene)Ru(μ-Cl)Cl]2 (precursor). The isolated coordination compound was characterized by IR, UV–vis and 1H, 13C NMR spectroscopies. The single crystal X-ray analysis of the complex reveals that the asymmetric...
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Incensfuran: isolation, X-ray crystal structure and absolute configuration by means of chiroptical studies in solution and solid state
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Study of the Experimental and Simulated Vibrational Spectra Together with Conformational Analysis of Thioether Cyanobiphenyl-Based Liquid Crystal Dimers
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Observation of the de Vries behavior in SmA* phase of a liquid crystal using polarised Raman scattering and infrared spectroscopy
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Macroscopic biaxiality and electric-field–induced rotation of the minor director in the nematic phase of a bent-core liquid crystal
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Zn(II) and Cd(II) coordination polymers with tri-tert-butoxysilanethiol and bipyridines. Synthesis, crystal structure and spectroscopy
PublicationTrzy nowe silanotiolany cynku(II) I kadmu(II) [Zn{SSi(OtBu)3}2(μ-bpea) •CH3CN]n 1, [Cd{SSi(OtBu)3}2(μ -bpea) •2CHCl3]n 2 oraz [Cd{SSi(OtBu)3}2(μ -bpey)•C7H8]n 3 otrzymane z użyciem pochodnych bipirydylu [bpea = 1,2-bis(4-pyridyl)etan and bpey = 1,2-bis(4-pyridyl)etylen] zostały zsyntetyzowane i strutkualnie scharakteryzowane przy użyciu rentgenografii strukturalnej XRD. Ich budowa krystaliczna została dodatkowo potwierdzona przy...
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Utilization of New Activated Carbon Derived from an Oak Leaves for Removal of Crystal Violet from Aqueous Solution
PublicationSignificant negative environmental impact has been noticed at the campus garden of Gdansk University of Technology , Poland, when the withered leaves of Quercus robur Oak Tree (OL) cover large areas at such places. In this regards,an attempt has been made to recycle the most abundant agricultural leaf waste into a high quality local activated carbon (LAC) for use in the decolorizating processes of dye industrial waste- water.
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Novel zinc complexes with acetyloacetonate, imidazole and thiolate ligands: Crystal structure of a zinc complex of relevance to farnesyl transferase
PublicationOtrzymano dwa nowe kompleksy cynku z ligandami S-,N- i O-donorowymi i scharakteryzowano je za pomocą rentgenowskiej analizy strukturalnej i spektroskopii w podczerwieni. Jeden z tych kompleksów jest pierwszym kompleksem modelującym centrum aktywne transferazy farnezylu.
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Crystal Growth, Structure, and Magnetism of the 2D Spin 1/2 Triangular Lattice Material Rb3Yb(PO4)2
PublicationThe single-crystal growth, crystal structure, heat capacity, and anisotropic magnetization characterization of Rb3Yb- (PO4)2, a Yb-based triangular lattice material, are presented. Single-crystal X-ray diffraction shows that Rb3Yb(PO4)2 exhibits [Yb(PO4)]∞ layers, with the Yb in an ordered plane of equilateral triangles. One phosphate group oxygen that is not a near neighbor of the magnetic Yb displays positional disorder. The...
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CHEMICAL ENGINEERING RESEARCH & DESIGN
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CHEMICAL RESEARCH IN CHINESE UNIVERSITIES
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BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING
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BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN
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CHINESE JOURNAL OF CHEMICAL ENGINEERING
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ACTA PHYSICO-CHIMICA SINICA
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CHEMICAL AND BIOCHEMICAL ENGINEERING QUARTERLY
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COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS
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CURRENT OPINION IN CHEMICAL BIOLOGY
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Chemical Biology & Drug Design
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BULLETIN OF THE CHEMICAL SOCIETY OF ETHIOPIA
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CANADIAN JOURNAL OF CHEMICAL ENGINEERING
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CHINESE JOURNAL OF CHEMICAL PHYSICS
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CHIMICA OGGI-CHEMISTRY TODAY
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Advanced Structural and Chemical Imaging
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Frontiers of Chemical Science and Engineering
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JOURNAL OF THE CHILEAN CHEMICAL SOCIETY
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BULLETIN OF THE KOREAN CHEMICAL SOCIETY
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Eurasian Chemico-Technological Journal
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Korean Chemical Engineering Research
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Journal of Biological and Chemical Research
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International Journal of Chemical Research
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