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Online since: May 2014
Authors: Yue Li Li, Ai Hua Ren
In the structure, since the formal proof is still missing, the text in the assumptions made ​​as quantitative standards.
Experimental results show that for many semantic relations and lower surface of language-related degrees, the proposed method can fully reflect the structure of the body, has certain advantages compared to other systems based on matching structure.
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)
[6] Newman M E J.The structure and function of complex networks[J].SIAM Review,2003,45: 167-256
Online since: August 2013
Authors: Jin Gong, Susumu Igarashi, Kensuke Sawamura, Masato Makino, M. Hasnat Kabir, Jin Gong
Gels are a new material having three-dimensional network structures of macromolecules.
They possess excellent properties as swellability, high permeability and biocompatibility, and have been applied in various fields of daily life, food, medicine, architecture, and chemistry.
The strengthening of gels can be realized by meso-decorating the gels’ structure using high-performance polymorphic crystals.
Introduction As a new material having properties ranging from soft and weak to hard and tough, gels have been applied in various fields of daily life, food, medicine, architecture, and chemistry.
SPIE 2013 Smart Structure/NDE, San Diego, California (USA), Mar 10-14, (2013).
Online since: December 2024
Authors: Minh Tien Tran
Journal of Materials Chemistry, 20(38), 8207-8223
Physical Chemistry Chemical Physics. 18 (11): 7573–7616
Physical Chemistry Chemical Physics, 16(29), 15477-15482
Journal of Materials Chemistry C, 1(15), 2735-2743
Physical Chemistry Chemical Physics, 22(7), 3990-3998
Online since: January 2012
Authors: Yu Feng Li, Xiao Hui Gao, Jing Jing Zhu, Zhou Mao Yu
Preparation of Fluorocarbon Acrylic Emulsion with Core-Shell Structure Modified by Versatate Carbon Li Yu Feng1,2,a,*, Yu Zhou Mao1,2,b , Zhu Jing Jing1,2,c , GAO Xiao Hui3,d 1College of Material Science and Engineering, Qiqihar University, Qiqihar 161006, China 2Key Laboratory of Polymer Modification and Macromolecules Separation, College of Heilongjiang Province, Qiqihar 161006, China 3College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China alyf1170@163.com, byexuan007@163.com, czhujingjing.hy@163.com, dgxh1172@163.com, *corresponding author Keywords: Fluoride carbon; Versatate carbon; Emulsion; Core-shell structure Abstract.
The structure studied by fouriertransform infrared spectrum(Spectrum one).
Milinchuk, Study of the Properties and Structure of Fluoropolymer Films after Space Exposure on the Mir Space Station, J.
High Energy Chemistry. 40(2006) 1-5
Liu, Synthesis and Characterization of Fluorine-containing Polyacrylate Emulsion with Core-Shell Structure, J.
Online since: March 2012
Authors: Xiang Gao Li, Shi Rong Wang, Ya Kun Song, Jing You
Application of Bässler’s Energy and Position Disorder Model and Hoping Model in Hole Transport Material Yakun Song1,a, Jing You1,b, Shirong Wang1,c, Xianggao Li1,d 1School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, PR China 2Department of Materials Physics and Chemistry, Graduate School of Engineering, Kyushu University, 744, Moto-oka, Nishi-ku, Fukuoka, 819-0395, Japan asyk1984720@gmail.com, brosefly88@hotmail.com, cwangshirong@tju.edu.cn, dlixianggao@hotmail.com (corresponding author) Keywords: Hole-transport Material; Hole Mobility; Quantum Chemistry Calculation Abstract.
(3) Because butadiene structure is good conjugated structure which is easy to transfer charges from one part to another, the material with this structure is easy to fabric a thin film.
So the hole transport material contains butadiene structure has very good performance [10, 11].
The optimist geometric structure for both neutral molecule and positive in molecule as well as HOMO energy level, wave function and dipolar moment are calculated. [14] Results and discussion Table 1 Optimistic geometric structure of CT1~CT4 Neutral Positive-ion CT1 CT2 CT3 CT4 The molecular structure of CT1~CT4 for both neutral and positive-ion which are shown in Table 1 show that, bond lengths of all there positive ion has a tendency of averages on in butadiene.
But in positive-ion structure the N-C bond length (1.35415) is short than N-C single bond, but longer than N=C double bond (1.28nm).In CT1~CT4 the positive-ion structure is trend to be delocalization π system rather than butadiene structure.
Online since: September 2013
Authors: Mohd Sobri Idris
Journal of Materials Chemistry, 9 (1999) 1337-1346
Chemistry of Materials, 17 (2005) 345-348
Chemistry of Materials, 15 (2003) 1984-1992
Chemistry of Materials, 16 (2004) 1996-2006
Journal of Solid State Chemistry, 110 (1994) 216-225
Online since: May 2020
Authors: Chang Wei Shao, Xiao Ying Xu
However, the mechanism of the reaction is not clear now, and few studies on computational chemistry have been published in this area.
Few studies have clarified mechanisms by computational chemistry method beyond that.
A series of structures are listed in Table 4.
This study attempts to combine computational chemistry with relevant experimental phenomena.
Dunogues, Comprehensive chemistry of polycarbosilane, polysilazane and polycarbosilazane as precursors of ceramic, Chem.
Online since: July 2011
Authors: Zhi Gang Wu
The size, structure and appearance of the resultant nanoparticles were characterized by SEM and XRD.
The resultant product is pure face-centered cubic (f.c.c) structure metallic nickel, sphere in shape and with a 50nm at average diameter.
Wu: Chemistry of Materials Vol. 12(2000), p. 1354-1360
Sorensenet al.: Inorganic Chemistry, Vol. 34(1995), p.28-35
Balogh: Chemistry of Materials Vol. 10(1998), p.3445-3450.
Online since: May 2011
Authors: Xiang Hua Chai, Ruo Hui Lin, Ke Gang Wu, Shu Ri Li
Besides, according to the calculation of chemical structure, molecular size of thymol was estimated.
Based on the theories of chemical structure mainly written by Dugong Zhou and the handbook of Chemistry written by Yongjia Yin[10-12], the length, width and thickness of the thymol were estimated, respectively.
Besides, the basis of structural chemistry, thymol dimension in length of 1037pm, width of 863pm, thickness of 400pm was estimated.
Vol. 1(2004), p.1354-1366 [10] Gongdu Z. and Lianyun D.: The Basis of Structual Chemistry (Peking University Press .
:Handbook of Chemistry(Shandong Science and Technology Press.
Online since: November 2005
Authors: G.R. Gomez, M. Bühler, T. Perez
But difficulties appear when modeling the whole transformation due to soft impingement of diffusional fields of neighboring ferritic grains, perlite nucleation and growth, and formation of non-polygonal structures (Widmanstatten and acicular ferrite).
For the range of steel chemistries and processing conditions considered in this work, the transformation start comprises the proeutectoid ferrite nucleation and its early growth.
For the highest cooling rates (30 and 50°C/sec) increasing fractions of non-polygonal structures, mainly composed of Widmanstatten ferrite and carbides appeared.
The plain carbon steels have almost the same base chemistry, but with different manganese contents (Table 1).
For the range of steel chemistries and processing conditions considered in this work, the transformation start comprises the proeutectoid ferrite nucleation and its early growth.