共搜索到4538条信息，每页显示10条信息，共454页。用时：0小时0分0秒249毫秒
Microwave absorbing properties of La0.8Ba0.2MnO3 nano-particles ZHOU Ke-sheng(周克省), DENG Jian-jie(邓建杰), YIN Li-song(尹荔松), MA Shi-hong(马诗宏), GAO Song-hua(高松华) School of Physics Science... characterized by XRD and SEM, respectively. The complex permittivity and permeability were determined by microwave vector network analyzer in the frequency range of 2-18 GHz. The relationship between......
......
Synthesis of β-SiC/SiO2 core-shell nanowires with the assistance of cerium oxide于伟鹏,郑瑛,杨娥,邱健斌,兰瑞芳College of Chemistry and Materials Science,Fujian Normal University摘 要:The β-SiC/SiO2 core-shell nanowires with the "stem-and-node" structure were synthesized in the presence of cerium oxide by the carbothermal reduction of the starch-SiO2 hybrids gel.The......
Synthesis of β-SiC/SiO2 core-shell nanowires with the assistance of cerium oxide于伟鹏,郑瑛,杨娥,邱健斌,兰瑞芳College of Chemistry and Materials Science,Fujian Normal University摘 要:The β-SiC/SiO2 core-shell nanowires with the "stem-and-node" structure were synthesized in the presence of cerium oxide by the carbothermal reduction of the starch-SiO2 hybrids gel.The......
J. Cent. South Univ. (2012) 19: 2421-2424 DOI: 10.1007/s11771-012-1291-z Synthesis and thermoelectric properties of Mg2Si1-xSnx solid solutions by microwave irradiation ZHOU Shu-cai(周书才)1,2... in the traditional methods for synthesizing Mg2Sil-xSnx (x=0.2, 0.4, 0.6, 0.8) solid solutions, microwave irradiation techniques were used in preparing them as thermoelectric materials. Structure and phase......
Kinetics Researches of La1-x SrxMnO3 Powder by Microwave Synthesis CHU Gang1,ZHAI Xiujing1,Liu Zhongwen1,Wang Jie1,Fu Yan1 (1.School of Materials &Metallurgy, Northeastern University, Shenyang... -xSrxMnO3.The kinetics course of synthesizing La1-xSrxMnO3 materials by microwave technology was discussed.Using DTA-TGA and XRD analysis, the process and principle of solid reaction were examined.The results......
Selective removal technology using chemical etching and excimer assistance in precision recycle of color filter Pai-shan PA Digital Content Design, Graduate School of Toy and Game Design, National Taipei University of Education, Taipei City 10671, China Received 21 April 2010; accepted 10 September 2010 Abstract: Color filters are produced using semiconductor production techniques......
Growth mechanism and photocatalytic evaluation of flower-like ZnO microstructures prepared with SDBS assistanceHong-mei Shao1,Xiao-yi Shen2,Xue-tian Li1,Yong Cui1,Wei Zhang1,Wen-di Xu1,Zhong-cai Shao1,Yu-chun Zhai21. School of Environmental and Chemical Engineering, Shenyang Ligong University2. Scho......
Study on BaO-Sm2O3-TiO2 Microwave Dielectric Ceramics Doped with Bismuth and Zinc Zhang Qitu1,Li Bin1 (1.College of Materials Science and Engineering, Nanjing University of Technology, Nanjing 210009, China) Abstract:BaO-Sm2O3-TiO2 microwave dielectric ceramics doped with Bi and Zn was studied. The experiment was based on BST microwave dielectric ceramics doped with Bi2O3, which is shown......
J. Cent. South Univ. Technol. (2011) 18: 1029-1033 DOI: 10.1007/s11771-011-0799-y Effect of microwave irradiation on secondary structure of α-amylase by circular dichroism ZHANG Xiao-yun(张小云)1, 2..., Xiangtan University, Xiangtan 411105, China ? Central South University Press and Springer-Verlag Berlin Heidelberg 2011 Abstract: Based on the starch hydrolysis reaction accelerated by microwave......
