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Online since: November 2010
Authors: Yuan Ming Huang, Qing Lan Ma
At a first glance, the grown branch-like structures are self-similar.
The simulated growth structures for the branch-like structures grown from isotropic melt of the cholesterol liquid crystal.
Analysis of the patterns by fractal geometric methods has been proven to be a valuable tool in the description of complicated structures in many areas of science, ranging from physics, chemistry and biology.
Jónsson, in: Theoretical Methods in Condencsed Phase Chemistry, edited by S.D.
Schwartz, volume 5 of Progress in Theoretical Chemistry and Physics, chapter, 10, Kluwer Academic Publishers (2000)
The simulated growth structures for the branch-like structures grown from isotropic melt of the cholesterol liquid crystal.
Analysis of the patterns by fractal geometric methods has been proven to be a valuable tool in the description of complicated structures in many areas of science, ranging from physics, chemistry and biology.
Jónsson, in: Theoretical Methods in Condencsed Phase Chemistry, edited by S.D.
Schwartz, volume 5 of Progress in Theoretical Chemistry and Physics, chapter, 10, Kluwer Academic Publishers (2000)
Online since: August 2014
Authors: Zhan Liu, Xiang Hong Li, Na Li, Yong Le Liu
While the skeleton structure of deamidated protein samples was exposed, and the network structure of RA was combined closely.
While the skeleton structure of deamidated protein samples was exposed, and the network structure of RA was combined closely.
Food chemistry, 2012, 131(4): 1076-1085
Food Chemistry, 2000, 70(2): 139-145
Food chemistry, 2009, 114(1): 127-131
While the skeleton structure of deamidated protein samples was exposed, and the network structure of RA was combined closely.
Food chemistry, 2012, 131(4): 1076-1085
Food Chemistry, 2000, 70(2): 139-145
Food chemistry, 2009, 114(1): 127-131
Online since: June 2015
Authors: Mi Wang, Li Yuan Chai, Xiao Bo Min, Yan Jie Liang, Jian Qiang Zhang, Chun Zhang
Mechano-chemistry is a chemical reaction which caused by mechanical force.
This process is so-called mechano-chemistry.
The self-propagation high-temperature synthesis (SHS) is a main mechanism of mechano-chemistry.
Journal of Solid State Chemistry, 1996, 122(2): 273-80
Structure and morphology evolution in mechanochemical processed CuInS2 powder [J].
This process is so-called mechano-chemistry.
The self-propagation high-temperature synthesis (SHS) is a main mechanism of mechano-chemistry.
Journal of Solid State Chemistry, 1996, 122(2): 273-80
Structure and morphology evolution in mechanochemical processed CuInS2 powder [J].
Online since: December 2013
Authors: Pavel Osmera, Imrich Rukovansky
We tried to combine the basic principle of grammatical evolution with vortex-ring-fractal structures of atoms to create new molecule structures.
This approach combines knowledge of evolutionary optimization with physical chemistry.
This method is suitable for creation new molecule structures.
The presentation of the object tree structures in TE The phenotype representation of the individual is stored in the object tree structure.
Free electrons can be arranged in spiral structure to create a static circle magnetic field with 3D shape that is similar to a vortex structure.
This approach combines knowledge of evolutionary optimization with physical chemistry.
This method is suitable for creation new molecule structures.
The presentation of the object tree structures in TE The phenotype representation of the individual is stored in the object tree structure.
Free electrons can be arranged in spiral structure to create a static circle magnetic field with 3D shape that is similar to a vortex structure.
Online since: December 2012
Authors: Els Kesters, S. De Gendt, H. Struyf, K. Nafus, Q.T. Le, I. Simms
For a fast screening of potential chemistries capable of dissolving/removing polymer residues generated during the low-k etch, a model fluoropolymer was deposited on a blanket, checkerboard low-k substrate.
In the second part of the study, selected UV treatment conditions and cleaning solutions were applied to low-k patterned structures using Angle-resolved X-ray photoelectron spectroscopy (AR-XPS) to characterize the dielectric sidewall before and after UV modification and the subsequent cleaning process.
The fluorocarbon polymer was deposited by plasma polymerization using CF4/CH2F2 chemistry.
Both chemistries were etching the plasma-treated low-k.
We will also study the cleaning behaviour of sidewall residues from patterned narrow trench structures using the same cleaning sequence (UV + SC1).
In the second part of the study, selected UV treatment conditions and cleaning solutions were applied to low-k patterned structures using Angle-resolved X-ray photoelectron spectroscopy (AR-XPS) to characterize the dielectric sidewall before and after UV modification and the subsequent cleaning process.
The fluorocarbon polymer was deposited by plasma polymerization using CF4/CH2F2 chemistry.
Both chemistries were etching the plasma-treated low-k.
We will also study the cleaning behaviour of sidewall residues from patterned narrow trench structures using the same cleaning sequence (UV + SC1).
Online since: April 2019
Authors: Volodymyr Babizhetskyy, Herwig Michor, Volodymyr Levytskyi, Bogdan Kotur
Crystal Chemistry of Ternary Rare Earth Transition Metal Carbides: Studies of the Tb-Fe-C System at 800°C
Volodymyr Levytskyi1,a*, Herwig Michor2,b,
Volodymyr Babizhetskyy1,c and Bogdan Kotur1,d
1Department of Inorganic Chemistry, Ivan Franko National University of Lviv,
Kyryla and Mefodiya Str. 6, UA-79005 Lviv, Ukraine
2Institute of Solid State Physics, TU Wien, Wiedner Hauptstrasse 8-10, A-1040 Wien, Austria
av.levyckyy@gmail.com, bmichor@ifp.tuwien.ac.at, cv.babizhetskyy@gmail.com, dbohdan.kotur@lnu.edu.ua
Keywords: carbometalates, crystal structure, phase equilibria, magnetic properties.
They display a total of 50 different structure types.
Pecharsky (Eds.), Handbook on the Physics and Chemistry of Rare Earths, Vol. 52, North-Holland, Amsterdam, 2017, pp. 1-263
Wang, Note on the structures of TbFe2 and TbFe3, Acta Crystallogr. 23 (1967) 177-179
Fischer, Crystal and magnetic structure of the permanent magnet material Tb2Fe14C, J.
They display a total of 50 different structure types.
Pecharsky (Eds.), Handbook on the Physics and Chemistry of Rare Earths, Vol. 52, North-Holland, Amsterdam, 2017, pp. 1-263
Wang, Note on the structures of TbFe2 and TbFe3, Acta Crystallogr. 23 (1967) 177-179
Fischer, Crystal and magnetic structure of the permanent magnet material Tb2Fe14C, J.
Online since: April 2008
Authors: Marek Liška, Mária Chromčíková, Vojtech Soltész, Ivan Vicena, Jean Marie Mattei
Box 153, 934 39 Levice, Slovakia
2
Vitrum Laugaricio - Joint Glass Centre of the Institute of Inorganic Chemistry, Slovak Academy of
Sciences, Alexander Dubček University of Trenčín and RONA, a.s., Študentská 2, Trenčín, SK-
911 50, Slovak Republic,
3
IRSN, BO 17, 92262 Fontenay-Aux-Roses, France
a
soltesz@vuez.sk, bvicena@vuez.sk, c
chromcikova@tnuni.sk, dliska@tnuni.sk,
e
jean-marie.mattei@irsn.fr
Keywords: E - Glass corrosion, Leaching, Kinetics, Chemical durability
Abstract.
The observed difference in leaching chemistry caused significant differences in the head loss value and its time development.
Both these elements participate to the formation of the glass network structure.
The reported differences in the leaching chemistry have their counterpart in the time course of the measured head loss.
The observed difference in leaching chemistry caused the significant differences in the head loss time development, were for the borate solution the induction period of 5 hours was observed.
The observed difference in leaching chemistry caused significant differences in the head loss value and its time development.
Both these elements participate to the formation of the glass network structure.
The reported differences in the leaching chemistry have their counterpart in the time course of the measured head loss.
The observed difference in leaching chemistry caused the significant differences in the head loss time development, were for the borate solution the induction period of 5 hours was observed.
Online since: July 2014
Authors: Che Murad Mardziah, N.R. Nik Roselina, Azizan Aziz, Zuraida Salleh, Koay Mei Hyie
Chemistry of Materials. 19, 3399-3405
Chemistry of Materials. 7 (12), 2227–2228
Journal of Materials Chemistry. 17, 372-376
Journal of Physical Chemistry B. 110, 7232-7237
Journal of Physical Chemistry. 104, 5430-5435.
Chemistry of Materials. 7 (12), 2227–2228
Journal of Materials Chemistry. 17, 372-376
Journal of Physical Chemistry B. 110, 7232-7237
Journal of Physical Chemistry. 104, 5430-5435.
Online since: June 2020
Authors: Qian Duan, Gui Hua Cui, Shu Guo Dong
The structure of the PMAGlc-b-PDEA-ZnTAPc was characterized by 1H NMR and GPC.
The structure of these polymers was characterized by 1H NMR spectroscopy.
Gök., Inorganic Chemistry Communications. 96(2018) 133-138
Bioconjugate Chemistry. 29(2018)3222-3230
Fukuda, Journal of Polymer Science Part A: Polymer Chemistry. 36(1998) 2473-2481
The structure of these polymers was characterized by 1H NMR spectroscopy.
Gök., Inorganic Chemistry Communications. 96(2018) 133-138
Bioconjugate Chemistry. 29(2018)3222-3230
Fukuda, Journal of Polymer Science Part A: Polymer Chemistry. 36(1998) 2473-2481
Online since: June 2011
Authors: Dong Ping Sun, Li Wang
Jónsson, in: Theoretical Methods in Condencsed Phase Chemistry, edited by S.D.
Schwartz, volume 5 of Progress in Theoretical Chemistry and Physics, chapter, 10, Kluwer Academic Publishers (2000)
X-ray analysis indicates that this compound is a dimer structure structure, and and the coordination geometries around the two Cu(II) centers could be described as distorted octahedrons.
Especially, the coordination chemistry of pyridine and its derivatives has captured the considerable attention of chemists for several decades [12-13].
All the structures were solved by directed method and refined on F2 by using full-matrix least-squares methods with SHELXTL version 6.10 [19].
Schwartz, volume 5 of Progress in Theoretical Chemistry and Physics, chapter, 10, Kluwer Academic Publishers (2000)
X-ray analysis indicates that this compound is a dimer structure structure, and and the coordination geometries around the two Cu(II) centers could be described as distorted octahedrons.
Especially, the coordination chemistry of pyridine and its derivatives has captured the considerable attention of chemists for several decades [12-13].
All the structures were solved by directed method and refined on F2 by using full-matrix least-squares methods with SHELXTL version 6.10 [19].