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Online since: October 2016
Authors: Paul Calvert, Bin Hu
Results
We prepared flexible electroluminescent lamps with the structure shown in figure 1 [6].
Figure 1: Structure of a printed EL lamp Figure 2: PET Mesh fabric a) uncoated and b) coated with inkjet printed PEDOT Figure 3: Effect of PEDOT coating on transparency of mesh fabric Figure 4: Light output from fabric EL lamp and a similar lamp made with an ITO/glass front electrode Figure 5: Effect of stretching on resistivity of fabric when coated with PEDOT or PDEOT plus carbon nanotubes A further version of this system is shown in figure 6 with a PEDOT/nylon fabric back electrode in place of aluminum foil, so the whole lamp can be stretched.
Agrawal, “Optical and Electronic Properties of Organic Photovoltaic Wires and Fabrics” Journal of Macromolecular Science, Part A: Pure and Applied Chemistry 46 (2009) 1238-1246 [6] B.
Figure 1: Structure of a printed EL lamp Figure 2: PET Mesh fabric a) uncoated and b) coated with inkjet printed PEDOT Figure 3: Effect of PEDOT coating on transparency of mesh fabric Figure 4: Light output from fabric EL lamp and a similar lamp made with an ITO/glass front electrode Figure 5: Effect of stretching on resistivity of fabric when coated with PEDOT or PDEOT plus carbon nanotubes A further version of this system is shown in figure 6 with a PEDOT/nylon fabric back electrode in place of aluminum foil, so the whole lamp can be stretched.
Agrawal, “Optical and Electronic Properties of Organic Photovoltaic Wires and Fabrics” Journal of Macromolecular Science, Part A: Pure and Applied Chemistry 46 (2009) 1238-1246 [6] B.
Online since: May 2018
Authors: Valentina Loganina, Svetlana Nikolaevna Kislitsyna, Yerkebulan B. Mazhitov
In work [5] it was shown, that the addition of furyl alcohol made it possible to form coatings with a more homogeneous and less stressed structure.
With the help we are is the exploring the structure of liquid glass [8, 9].
Eiler, Chemistry of silica.
With the help we are is the exploring the structure of liquid glass [8, 9].
Eiler, Chemistry of silica.
Online since: May 2007
Authors: Dong Sik Bae, Kyong Sop Han, Sung Kang, Kyu Seop Park
Compared to other methods, the reverse micelle method is one of the most
promising wet chemistry syntheses.
The structure, size and morphology of the resulting particles were examined by the transmission microscope (TEM, Philips, JEM-200CX). 3.
P., "Structure and Reactivity in Reverse Micelles," Elsevier, Amsterdam, 1989
The structure, size and morphology of the resulting particles were examined by the transmission microscope (TEM, Philips, JEM-200CX). 3.
P., "Structure and Reactivity in Reverse Micelles," Elsevier, Amsterdam, 1989
Online since: May 2014
Authors: Feng Xia Sun, Shou Zhi Pu, Shi Qiang Cui
Photochromism and Fluorescent of a Novel Diarylethene bearing methylpyridine group
Shiqiang Cui, Fengxia Sun and Shouzhi Pu*
Jiangxi Key Lab of Organic Chemistry, Jiangxi Science & Technology Normal University, Nanchang, China
pushouzhi@tsinghua.org.cn
Keywords: Diarylethene; Photochromism; Kinetics; Fluorescence;
Abstract.
Recently, many studies on elucidation of the structure–property relationship of diarylethenes have been reported[3-6], and provided valuable information for the modulation of the photochromic properties via rational structural design.
The structures of diarylethenes 1o were confirmed by 1H NMR (400 MHz, CDCl3, TMS): 1.87 (s, 3H, -CH3), 2.11(s, 3H, -CH3), 2.54(s, 3H, -CH3),7.02(d, 1H), 7.25(m, 2H), 7.42(m, 2H), 7.49(d, 1H), 7.57(t, 2H).
Recently, many studies on elucidation of the structure–property relationship of diarylethenes have been reported[3-6], and provided valuable information for the modulation of the photochromic properties via rational structural design.
The structures of diarylethenes 1o were confirmed by 1H NMR (400 MHz, CDCl3, TMS): 1.87 (s, 3H, -CH3), 2.11(s, 3H, -CH3), 2.54(s, 3H, -CH3),7.02(d, 1H), 7.25(m, 2H), 7.42(m, 2H), 7.49(d, 1H), 7.57(t, 2H).
Online since: July 2012
Authors: Zhong Biao Man, Miao Yang, Yue Hui Chen
Preparation and properties of calcium sulphate whisker/natural rubber composites
Man Zhongbiao1a, CHEN Yuehui*2b,YANG Miao3c
College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, China, 201620
1aemail: manzhongbiao@yahoo.com.cn, *2bemail: chen11-08@vip.163.com,
3cemail: yany1006@163.com
Keywords: CSW; NR;modification;ultrasonic dispersion method; mechanical blending method
Abstract.
This method won't destroy the structure of CSW, besides it can make surface modifier adhere to the whisker surface evenly.
The ultrasonic dispersion method can not damage the structure of CSW, but also play a significant role in surface modification, so the tensile properties of 2#composites increases significantly.
This method won't destroy the structure of CSW, besides it can make surface modifier adhere to the whisker surface evenly.
The ultrasonic dispersion method can not damage the structure of CSW, but also play a significant role in surface modification, so the tensile properties of 2#composites increases significantly.
Online since: December 2012
Authors: Xiao Qiong Li, Yu Lin Deng, Yun Liu, Xue Fei Lv, Jian Dong Xu
Fig. 1 shows the schematic structure of the whole control system.
Fig. 1 Control system schematic structure for the Integrated Microfluidic PCR analytical instrument Design of the overall control strategy Instrument control parameters need to be input into system before system working (Tab.1).
Chemistry.
Fig. 1 Control system schematic structure for the Integrated Microfluidic PCR analytical instrument Design of the overall control strategy Instrument control parameters need to be input into system before system working (Tab.1).
Chemistry.
Online since: September 2013
Authors: Shi Hua Zhou, Sen Yao Tan, Deng Pan, Wei Min Hu, Xiao Lu Yuan
Effect of Cement type and Air-entraining agent on Microbially Induced Carbonate Precipitation in Cement Paste
YUAN Xiaolu 1, a, ZHOU Shihua 2, b, HU Weimin 3, c, TAN Senyao4, d,
PAN Deng4, e
1College of Civil Engineering and Architecture, Three Gorges University, Yichang 443002, China;
2Changjiang River Scientific Research Institute, Wuhan 430010, China;
3College of Chemistry and Life Sciences, Three Gorges University, Yichang 443002, China;
4College of Science and Technology, Three Gorges University, Yichang 443002, China
aemail: yuanxiaolu1980@aliyun.com; bemail: zhoush@mail.crsri.cn; cemail: dna1953@126.com;
demail: 1185718104@qq.com; eemail: 895823444@qq.com
Key words: cement type; air-entraining agent; carbonate precipitation; microorganism; cement paste
Abstract: The effect of cement type and the air-entraining agent on microbially induced carbonate precipitation in cement paste has been studied.
It is important to take effective measures to improve the structure and overall behavior of concrete.
This indicates that calcite is formed in cement pastes through metabolism of microorganisms, which improves the structure and strength of cement pastes.
It is important to take effective measures to improve the structure and overall behavior of concrete.
This indicates that calcite is formed in cement pastes through metabolism of microorganisms, which improves the structure and strength of cement pastes.
Online since: December 2012
Authors: Chuan Yu Yen, Mu Chien Luo, Kuo Bin Huang, Ting Chun Wang
Chemistries tested included SPM (4:1)/SC2 (1:1:50)/CO2 water (25ppm) with a single wafer process to minimize OX/poly Si loss.
During processing the organic species would be consumed gradually but the sidewall structure would remain intact due to the oxide network structure.
During processing the organic species would be consumed gradually but the sidewall structure would remain intact due to the oxide network structure.
Online since: December 2018
Authors: Natsuki Tanigaki, Toshihide Takenaka, Naoya Miyakita, Taiki Morishige
Effect of Voltage on Mg-Li-Al Alloy Anodic Oxide Film
Naoya Miyakita1,a*, Natsuki Tanigaki2, Taiki Morishige2,b,
and Toshihide Takenaka2,c
1The graduation School of Science and Engineering, Kansai University, 3-3-35, Yamate-cho, Suita, Osaka, Japan
2Department of Chemistry and Materials Engineering of Kansai University, 3-3-35, Yamate-cho, Suita, Osaka, Japan
ak008090@kansai-u.ac.jp, btmorishi@kansai-u.ac.jp, cttakenak@kansai-u.ac.jp
Keywords: Mg-Li Anodic Oxidation phosphate-based bath constant voltage oxide coating
Abstract.
These alloys have excellent workability at the low temperature compared to conventional hcp-structured Mg alloys.
Evaluation: The anodizing oxidized films obtained were observed by Scanning Electron Microscope(SEM) using JCM-6000, and the structure of the film was determined by X-ray diffraction(XRD) using RINT-2550V.
These alloys have excellent workability at the low temperature compared to conventional hcp-structured Mg alloys.
Evaluation: The anodizing oxidized films obtained were observed by Scanning Electron Microscope(SEM) using JCM-6000, and the structure of the film was determined by X-ray diffraction(XRD) using RINT-2550V.
Online since: June 2012
Authors: Shu Hua Li, Shen Wang, Yu Jun Yin, Kai Sun, Chen Wen Tan
Structure and Growth Kinetics Features of Ceramic Coatings Produced on Ti-6Al-4V Alloy by Plasma Arc Oxidation
Shuhua Li 1,2,a, Shen Wang2 , Yujun Yin1 , Kai Sun 2 and Chengwei Tan2
1Ordnance Engineering College, Shijiazhuang 050003, China
2Beijing Institute of Technology, Beijing 100081, China
a klddsgz@126.com
Keywords: Plasma arc oxidation; Phase composition; Titanium alloy; Ceramic Coating
Abstract.
By means of changing the treatment periods and anodic voltages, producer can extensively change the composition, structure and physical and chemical properties of the surface layers on Ti alloy.
Materials Chemistry and Physics, J. 90 (2005) 128~133
By means of changing the treatment periods and anodic voltages, producer can extensively change the composition, structure and physical and chemical properties of the surface layers on Ti alloy.
Materials Chemistry and Physics, J. 90 (2005) 128~133