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浏览/检索结果: 共4条，第1-4条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序作者升序作者降序提交时间升序提交时间降序题名升序题名降序 Efficiency enhancement of perovskite solar cell by modifying the TiO2 with Ag/TiO2 core-shell nanowires 期刊论文 MICRO & NANO LETTERS, 2019, 卷号: 14, 期号: 10, 页码: 1075-1078 作者:  Liu, Yunyan;  Li, Shutao;  Wang, Shuo;  Zhao, Dong;  Wang, Rendong 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/11 nanowires  photochemistry  current density  titanium compounds  solar  cells  electron-hole recombination  silver compounds  light absorption  elemental semiconductors  Ag-TiO2  TiO2  efficiency 17  7 percent  mass  20  0 mg  short current density  silver-titanium dioxide core-shell  nanowires  light separation  light absorption  ratio incorporation  photo-generated electron-hole pairs  efficiency enhancement  photoelectric conversion efficiency  silver nanowire  silver halides  perovskite solar cell  electron transport layer   Influence of NaErF4@NaYF4 nanoparticles doping on performances of Cu2ZnSn(S,Se)(4) solar cell 期刊论文 Solar Energy Materials and Solar Cells, 2019, 卷号: 203, 页码: 7 作者:  D.Liu;  X.H.Zhang;  W.Qin;  B.Yao;  L.P.Tu 收藏  |  浏览/下载：2/0  |  提交时间：2020/08/24 Solar cell,CZTSSe,NaErF4@NaYF4,Photo-generated current,First,principle calculation,single-crystal,na,impact   Perspective into the regulation of cell-generated forces toward stem cell migration and differentiation. 期刊论文 Journal of cellular biochemistry, 2018 作者:  Chen Liujing;  Huang Tu;  Qiao Yini;  Jiang Fulin;  Lan Jingxiang 收藏  |  浏览/下载：4/0  |  提交时间：2019/02/25 cell-generated  forces  differentiation  migration  stem  cell   Information extraction from laser speckle patterns using wavelet entropy techniques (EI CONFERENCE) 会议论文 MIPPR 2011: Multispectral Image Acquisition, Processing, and Analysis, November 4, 2011 - November 6, 2011, Guilin, China Wang X.-J.; Li X.-Z.; Su S.-C. 收藏  |  浏览/下载：26/0  |  提交时间：2013/03/25 A novel speckle patterns processing method is presented using multi-scale wavelet techniques. Laser speckle patterns generated from the sample contained abundant information. In this paper  we propose a method using wavelet entropy techniques to analyze the speckle patterns and exact the information on the sample surface. In our case  we used this approach to test the solar silicon cell surface profiles based on the sym8 orthogonal wavelet family. According different wavelet entropy values  the micro-structure of different solar silicon cell surfaces were comparative analyzed. Furthermore  we studied the AFM and reflective spectra of the wafer. Results show that the wavelet entropy speckle processing method is effective and accurate. And the experiment proved that this method is a useful tool to investigate the surface profile quality. 2011 SPIE.