Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Zheng Zheng Shao"'
Autor:
Xiao-Jun Xu, Wen-Yu Li, Hongwei Yin, Zheng-Zheng Shao, Jian-Feng Luo, Zhong-Jie Xu, Shengli Chang
Publikováno v:
International Journal of Heat and Mass Transfer. 84:237-244
The composite phase change materials (PCMs) can be obtained by heating and compressing the mixture of squama expanded graphite (EG) and paraffin, and they have high anisotropic thermal conductivity. The phase-change heat transfer properties of the co
Autor:
Fei Wang, Wei Luo, Jing Yue Fang, Xue Ao Zhang, Sheng Li Chang, Zheng Zheng Shao, Shi Qiao Qin
Publikováno v:
Advanced Materials Research. :572-576
We reported a facile synthesis route for size controlled preparation of gold nanoparticles (Au NPs) by controlling concentration of the reducing agent and temperature. Nearly monodisperse Au NPs with mean diameters of 2-6 nm are acquired via the redu
Autor:
Hai Liang Zhang, Xue Ao Zhang, Zheng Zheng Shao, Fei Wang, Sheng Li Chang, Guang Wang, Liang Fang, Hong Hui Jia
Publikováno v:
Materials Science Forum. 694:23-27
The piezoelectric potential generated in a bent ZnO nanorod cantilever is analyzed by means of the first piezoelectric effect approximation. The results show that the piezoelectric potential in the nanorod is proportional to lateral force but is inde
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 34(4)
In order to study the influencing factors on Raman spectroscopy, we research a series of comparative Raman spectroscopy of multi-walled carbon nanotubes (MWCNT) with different tube diameter and length. The results suggest that the G peak and D peak o
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 30(5)
Raman spectrum was applied to analyze the synthesis mechanism of nanostructure porous ZnO microspheres prepared via hydrothermal method assisted with trisodium citrate. The Raman spectrum characteristics of the sample revealed that the ZnO microspher
Publikováno v:
2008 33rd International Conference on Infrared, Millimeter and Terahertz Waves.
Fundamental and high-order phonon-phonon interactions dominate the far infrared absorption and dispersion spectrum of most semiconductors and dielectrics. We present the detailed investigation of the temperature dependence of the dielectric function
Publikováno v:
SPIE Proceedings.
Model of non-line-of-sight (NLOS) UV transmission was introduced, NLOS UV transmission was simulated using Monte-Carlo method. Impact of visibility, rainfall, wind speed, light source radiation power, detector sensitivity on transmission range was de
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Publikováno v:
2008 33rd International Conference on Infrared, Millimeter & Terahertz Waves; 2008, p1-2, 2p