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Online since: September 2012
Authors: Li Yan Liang, Man Geng Lu, Teng Fei Shen
Microporous Bio-membrane Materials Based on High Molecular Weight Polylactide and Low Molecular Weight Poly(ethylene glycol)
Tengfei Shen 1, 2, a, Mangeng Lu1, b and Liyan Liang 1, c.
1Guangzhou Institute of Chemistry, Chinese Academy of Sciences, Guangzhou 510650, P R China
2 Graduate School of the Chinese Academy of Sciences, Beijing 100049, P R China
atfshen@gic.ac.cn, bmglu@gic.ac.cn, clyliang@gic.ac.cn
Keywords: Biomaterials; Membrane; Microporous; Morphology.
The microporous structure is clearly apparent.
The microporous structure is clearly apparent.
Online since: June 2012
Authors: Gang Xiong, Cui Hua She, Hui Xiong
The temperature coefficient of resonator frequency (τf ) was calculated at the range between 20ºC and 80ºC
Results and Discussion
Fig. 1 show X-ray diffraction patterns of Zr with Ca[(Li1/3Nb2/3)0.92Zr0.08]O3−δ specimens sintered at 1000ºC for 4h.The diffraction peaks can be indexed according to the CaTiO3 -type orthorhombic perovskite structure.
Kang: Matericals Chemistry and Physics.
Kang: Matericals Chemistry and Physics.
Online since: March 2013
Authors: Jin Dian Ding, Zhao Zhang, Wen Jun Gan, Zheng Xi
Curing Behavior of Epoxy Resin Mixed with Epoxypropoxypropyl Terminated Polydimethylsiloxane
Zheng Xia, Jindian Dingb, Wenjun Gan*c, Zhao Zhangd
Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, 201620, China
akenneth_xi@126.com, bdingjindian@163.com, cwjgan@sues.edu.cn, d472064558@qq.com
Keywords: Epoxy resin, Epoxypropoxypropyl terminated polydimethylsiloxane (ETDMS), Curing kinetics, Microstructure
Abstract.
Unfortunately, due to the special silicon-based molecular structure, the physical blend between polydimethylsiloxane and the carbon-based polymer is usually incompatible.
Unfortunately, due to the special silicon-based molecular structure, the physical blend between polydimethylsiloxane and the carbon-based polymer is usually incompatible.
Online since: March 2017
Authors: Meor Yusoff Meor Sulaiman, Yusof Abdullah, Wilfred @ Sylvester Paulus, Siti Salwa Zainal Abidin, Ahmad Khairulikram Zahari, Khaironie MOHAMMAD TAKIP
Fig.4 shows a mixture between flake-like shape and fibrous structure.
Sadraei, A simple method for preparation of Nano-sized ZnO, Research & Reviews: Journal of Chemistry, e-ISSN: 2319-9849 (2016).
Sadraei, A simple method for preparation of Nano-sized ZnO, Research & Reviews: Journal of Chemistry, e-ISSN: 2319-9849 (2016).
Online since: March 2017
Authors: Lin Gao, Sheng Jie Chen, Jun Long Yao, Fang Chen, Yao Deng
Use Discolor Spectrophotometry to Characterize Chelate Property of Nanoparticle
Fang Chen1,2, Yao Deng2, Shengjie Chen2, Lin Gao1,2 a*, Junlong Yao3
1 Key Laboratory of Optoelectronic Chemical Materials and Devices of Ministry of Education, Jianghan University, Wuhan, China
2School of Chemistry and Environmental Engineering, Jianghan University, Wuhan, China
3School of Materials Science and Engineering, Wuhan Institute of Technology, Wuhan, China
awoshiyjl2007@163.com
Keywords: POSS nanoparticle; nanocomposite; discolor reaction; lead ion; spectrophotometry
Abstract.
Structure of PCAC-POSS. 1.
Structure of PCAC-POSS. 1.
Online since: April 2009
Authors: Chul Hee Han, Jin Wook Ha, Jae Hyun Park, Young Woong Do
., Soonchunhyang University, Asan, 336-745, Korea
Phone: +82+41+530+1364, Fax: +82+41+530+1662
2
Zero emission Reserch Center, Korea Institute of Energy Research, Daejeon, 305-343, Korea
3
Dept. of Chemistry, Sunmoon University, Asan, 336-708, Korea
a
chejwh@sch.ac.kr, bounce3x@hanmail.net, cjhpark@kier.re.kr, dchhan@sunmoon.ac.kr
Keywords: Fluidized Bed Chemical Vapor Deposition (FB-CVD), Photocatalyst, Nano-coated bea
ds, Methylene blue
Abstract
Fluidized Bed Chemical Vapor Deposition (FB-CVD) method offers advantages over
conventional Chemical Vapor Deposition method in coating three dimensional objects.
The formation of clusters of TiO2 particles in the substrate of silica-gel only is attributed to the porous surface structure of silica-gel.
The formation of clusters of TiO2 particles in the substrate of silica-gel only is attributed to the porous surface structure of silica-gel.
Online since: November 2011
Authors: Pei Xin Ye, Wen Hua Gao, Li Qin Duan, Wei Zhou
Comparing our result with the convergence rates in the deterministic setting, we see that quantum computing can reach an exponential speedup over deterministic classical computation and a quadratic speedup over randomized classical computation..
1 Introduction
The calculation of -dimensional integrals is an important problem in numerous applications including physics, chemistry, finance, economics, and the computational sciences, see [1-4,7].
Let be the two-dimensional complex Hilbert space , with its unit vector basis , letequipped with the tensor Hilbert space structure.
Let be the two-dimensional complex Hilbert space , with its unit vector basis , letequipped with the tensor Hilbert space structure.
Online since: September 2011
Authors: Da Zhi Sun, Yu Bai Pan, Ben Xue Jiang, Xiao Bo Wu, Ling Di Chen, Guo Xi Jin, Yan Xue Tang
Preparation and Characterization of Textured CaBi4-xLaxTi4O15 Ceramics
Guoxi Jin1,a, Xiaobo Wu1, Lingdi Chen1, Yanxue Tang1, Benxue Jiang2,
Yubai Pan2 and Dazhi Sun1,b
1 Shanghai Normal University, Key Laboratory of Resource Chemistry of Ministry of Education,
100 Guilin Road, Shanghai 200234, China
2 Shanghai Institute of Ceramics, Chinese Academy of Sciences, 1295 Dingxi Road, Shanghai 200050, China
a jinguoxi@live.cn, b sundazhi@shnu.edu.cn
Keywords: Textured; Oriented consolidation of anisometric particle method; Tape casting.
Introduction With the growing attention on lead-free ceramics materials, bismuth layer-structured ferroelectrics (BLSF) [1] ceramics were regarded as one of potential candidates to substitute lead-based ones.
Introduction With the growing attention on lead-free ceramics materials, bismuth layer-structured ferroelectrics (BLSF) [1] ceramics were regarded as one of potential candidates to substitute lead-based ones.