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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2020    内容类型：会议论文    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Design of suppressing optical and recombination losses in ultrathin CuInGaSe2 solar cells by Voronoi nanocavity arrays 会议论文 作者:  Wang, Yi-Chung;  Chen, Chia-Wei;  Su, Teng-Yu;  Yang, Tzu-Yi;  Liu, Wen-Wu 收藏  |  浏览/下载：13/0  |  提交时间：2020/12/18 Alumina  Aluminum oxide  Copper alloys  Cost effectiveness  Efficiency  Electrodes  Entertainment industry  Film thickness  Finite difference time domain method  Gallium alloys  Indium alloys  Passivation  Semiconductor alloys  Thin films  Time domain analysisCIGS solar cells  Electrical performance  High-efficiency  Mass production  Passivation layer  Recombination loss  Structural modeling  Surface recombinations   Size-effect induced cation redistribution on the magnetic properties of well-dispersed CoFe2O4 nanocrystals 会议论文 作者:  Li, Xinyuan;  Sun, Yong;  Zong, Yan;  Wei, Yupeng;  Liu, Xin 收藏  |  浏览/下载：29/0  |  提交时间：2020/12/18 Cobalt  Coercive force  Decomposition  Nanocrystals  Particle size  Positive ions  Saturation magnetizationCation redistribution  Magnetic impurity  Size dependent  Size effects  Spinel ferrites  Surface effect  Thermal decomposition methods  Well-dispersed   FeMo sub-nanoclusters/single atoms for neutral ammonia electrosynthesis 会议论文 作者:  Liu, Wei;  Han, Lili;  Wang, Hsiao-Tsu;  Zhao, Xueru;  Boscoboinik, J. Anibal 收藏  |  浏览/下载：14/0  |  提交时间：2020/12/18 Ammonia  Atoms  Binary alloys  Catalyst activity  Cost effectiveness  Doping (additives)  Electrocatalysts  Electrolytes  Iron  Iron alloys  Iron metallography  Molybdenum  Nanoclusters  Nitrogen  Precious metals  X ray photoelectron spectroscopyAmbient conditions  Ambient-pressure x-ray photoelectron spectroscopies  Bimetallic electrocatalysts  Faradaic efficiencies  Neutral electrolytes  Nitrogen saturation  Nitrogen-doped carbons  Non-noble metal catalysts   Investigation on parameters optimization for gas permeability testing of concrete: Inlet-gas pressure and confining pressure 会议论文 作者:  Qian, Rusheng;  Shi, Jiashun;  Li, Yan;  Chen, Wei;  Liu, Guojian 收藏  |  浏览/下载：6/0  |  提交时间：2020/12/18 Aggregates  Calibration  Computerized tomography  Concrete aggregates  Concrete testing  Concretes  Gases  Polymethyl methacrylates  Porous materials  Rock pressure  X raysCementitious materials  Intrinsic permeability  Mercury intrusion porosimetry methods  Parameter optimization  Parameters optimization  Permeability testing  Pore characteristics  X-ray computed tomography   A comparable study on the deterioration of limestone powder blended cement under sodium sulfate and magnesium sulfate attack at a low temperature 会议论文 作者:  Wu, Meng;  Zhang, Yunsheng;  Ji, Yongsheng;  She, Wei;  Yang, Lin 收藏  |  浏览/下载：5/0  |  提交时间：2020/12/18 Corrosion  Deterioration  Electron probe microanalysis  Fourier transform infrared spectroscopy  Gypsum  Lime  Limestone  Magnesium powder  Portland cement  Silicate minerals  Sodium sulfate  Sulfur compounds  Temperature  X ray powder diffractionCorrosion products  Deterioration mechanism  Limestone powder  Magnesium sulfate solution  Sulfate attack  Sulfate solutions  Thaumasite  Thaumasite formation