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Online since: April 2015
Authors: Sruthi Ravindran, Tasneem Abbasi, Sami Ullah Ganaie, Shahid Abbas Abbasi
From elemental analysis using EDS and XPS, it was shown that larger Au core - Ag shell relatively spherical 50-500 nm nanoparticles were formed along with some cubic structures.
The crystalline structure of the BMNPs, explored using XRD, shows characteristic peaks at 2θ values found at 38.2, 44.4, 64.6, 77.5 that can be indexed to the (111), (200), (220), (311) facets of the face centered cubic (FCC) structure of BMNPs.
David, Review of the genus Ipomoea: traditional uses chemistry, and biological applications.
Edwards, Size-Dependent Chemistry: Properties of Nanocrystals Chem.
Boruah, In situ biosynthesis of Ag, Au and bimetallic nanoparticles using Piper pedicellatum C.DC: Green chemistry approach.
Online since: October 2011
Authors: Ti Feng Jiao, Jing Xin Zhou
The present work provided new insight into the design and interfacial assembly of polythiophene derivative with special molecular structures and substituted groups.
The structure of final product is shown in Fig. 1, abbreviated as PTH, which was confirmed by 1H NMR, elemental analysis, molecular weight, and TGA result.
Chemical structure of polythiophene derivative PTH.
The UV-vis absorption spectra could provide a good deal of information on the electronic structures of the conjugated polymers.
The present work provided new insight into the design and interfacial assembly of polythiophene derivative with special molecular structures and substituted groups.
Online since: July 2011
Authors: Li Liu, Ting Gao, Jie Zhou, Xing Huang
Fourier transform infrared spectroscopy (FTIR) and luminescent spectroscopy were measured to analyze structure and luminous performance of the composite material respectively.
A 23(2006), p1227 [5] Zhiyao Hou, Lili Wang, Hongzhou Lian and Ruitao Chui:Jonrnal of Solid State Chemistry.
Online since: July 2011
Authors: Jian Wei Zhang, Min Jie Zhu, Li Wei Zhang
Jiang Mingjing and Shen Zhujiang[7] were the first to analyze and research the formation of structural clay shear zone from the macroscopic mechanical condition to microcosmic structure changes, using conventional Scanning Microscope (SEM hands, Scanning electron Microscope) and microstructure quantitative test technology.
The Spraying Pile Construction Principle 2.1 Construction Mechanism The construction technology of the spraying pile is suitable for reinforcing saturated soft clay foundation and is a kind of deep mixing construction method. 2.2 Curing Agent The cement, lime or other materials will be used as lord agent of curing agent during constrction. 2.3 FA Reinforcing Principle By the specially deep mixing machine, in deep foundation, soft soil and curing agent will be compulsorily mixed, during the process of a series of physics and chemistry reaction, the curing agent and soft soil will create a hard mixing together with the original foundation mantle, plays the role of composite foundation.
Select Construction Scheme According to spraying powder pile construction principle, pile is formated by mixing, made of cement, lime and foundation soil, before then, making pile jointly with fly ash without construction precedent. whether is similar with the foundation soil, we need judge the physics and chemistry of FA.
Online since: September 2011
Authors: Chuan Chang Gao, Bao Wen Wang, Hai Bo Zhao, Chu Guang Zheng
Firstly, stoichiometric amounts of highly purified nitrates of both iron and cobalt and urea were dissolved together in deionized water (DI) at the desired molar ratio on the basis of 0.03 mol Co(NO3)2.6H2O by the propellant chemistry theory.
Materials Chemistry and Physics Vol.106(2007),P.82-87
Journal or Molecular Structures Vol.525(2000) P.173-183
Online since: November 2011
Authors: Wen Tang Xia, Xue Jiao Zhou, Jian Guo Yin
Elliott: Structure and chemistry of the apatites and other calcium orthophosphates (Elsevier, Amsterdam 1994)
Hu:Flotation solution chemistry(Hunan Science and Technology Press, Changsha 1988).
Online since: January 2014
Authors: Jian Ping Liu, Yong Xia Miao
Epoxidation of soybean oil under acid-free condition Yong-Xia Miao a, Jian-Ping Liu b School of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, Henan, China arenamiao@163.com, bjpliu638@sohu.com Keywords: soybean oil; epoxidation; acid-free Abstract.
Introduction Within the concept of “Green Chemistry”, vegetable oil-derived products often act as a replacement for petroleum-derived materials because of the renewable and environmentally friendly ability.
However hydrothermal treating lead to decrease of catalytic performance, may due to the rearrangement of the structure under hydrothermal conditions.
Online since: December 2012
Authors: Bo Zhang, Qian Qian Xin, Shuang Ming Jia
Experimental organic chemistry Principles and Practice (Illustrated ed.)WileyBlackwell. 1989, p. 185-180
Chemistry .4th ed.
Local structures and magnetic properties of Fullerene-Co systems studied by XAFS and XMCD analyses.
Online since: June 2003
Semiconductor Physics Institute, Vilnius, Lithuania Department of Physics, Ural State Unjversity, Yekaterinburg, Russian Federation Department of Physics, Ural State University, Yekaterinburg, Russian Federation Institute of Metal Cutting, Krakow, Poland Technical University of Lodz, Lodz, Poland E-MRS, Cracow University of Technology, Krakow, Poland Technical University of Warsaw, Warsaw, Poland Universite du Maine, LPEC CNRS-UMR 6087, Le Mans, France Warsaw University of Technology, Warsaw, Poland Technical Uruversity of Warsaw, Faculty of Materials Science and Engineering, Warsaw, Poland Wroclaw University of Technology, Wroclaw, Poland University of Cambridge, Cambridge, United Kingdom EMRS, Foundation for Materials Science Development, Krakow, Poland High Pressure Research Center, Polish Academy of Sciences, Warsaw, Poland Institute of Physical Chemistry, Polish Academy of Sciences, Warsaw, Poland Forschungszentrurn Karlsruhe, Karlsruhe,
Lagiewka, Eugeniusz Maniks, Janis Maziewski, Andrzej Michalik, Jacek Millers, Donats Miskiewicz, Michal Narkiewicz, Urszula Nastalczyk, Jacek Nadtochy, Victor Oleszak, Dariusz Opalinska, Agnieszka Pakiela, Zbigniew Palosz, Bogdan Paritskaya, Ludmila Parasiewicz, Wanda High Pressure Research Center, Polish Academy of Sciences, Warsaw, Poland Technical University of Warsaw, Faculty of Materials Science and Engineering, Warsaw, Poland High Pressure Research Center, Polish Academy of Sciences, Warsaw, Poland Institute for Problems of Materials Science, Kiev, Ukraine University of Silesia, Katowice, Poland Institute of Solid State Physics, University of Latvia, Riga, Latvia University of Bialystok, Bialystok, Poland Institute. of Nuclear Chemistry and Technology, Warsaw, Poland Institute of Solid State Physics, University of Latvia, Latvia, Poland Technical University of Warsaw, Faculty of Materials Science and Engineering, Warsaw
Technical University of Warsaw, Faculty of Materials Science and Engineering, Warsaw, Poland Stelmakh, Svetlana High Pressure Research Center, Polish Academy of Sciences, Warsaw, Poland Str~k, Wieslaw Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Wroclaw, Poland Strachowski, Tomasz High Pressure Research Center, Polish Academy of Sciences, Warsaw, Poland Sypien, Anna University of Mining and Metallurgy, Krakow, Poland Sus-Ryszkowska, Malgorzata Technical University of Warsaw, Faculty of Materials Science and Engineering, Warsaw, Poland Szroeder, Pawel Nicolaus Copernicus University, Institute of Physics, Torun, Poland Szutkowska, Magdalena The Institute of Metal Cutting, Krakow, Poland Slusanki, Ludomir Technical University of Lodz, Institute of Polymers, Lodz, Poland Swidenka-Sroda, Anna High Pressure Research Center, Polish Academy of Sciences, Warsaw, Poland Urbanovich, Vladimir Institute of Solid State and Semiconductor
Online since: April 2013
Authors: Chiu Chiao Chung, Wei Shiang Weng
Form this archive file directory structure: there Html and the Jsp two files or the directory containing the two files in the root directory.
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)