中国科学院机构知识库网格系统: 检索

浏览/检索结果: 共4条，第1-4条

帮助

条数/页：排序方式：
	Colloidal Synthesis and Charge-Carrier Dynamics of Cs2AgSb1-yBiyX6 (X: Br, Cl; 0 <= y <= 1) Double Perovskite Nanocrystals 期刊论文 OAI收割 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2019, 卷号: 58, 期号: 8, 页码: 2278-2283 作者: Xia, Xusheng; Yang, Bin; Hong, Feng; Chen, Junsheng; Tang, Yuxuan \| 收藏 \| 浏览/下载：83/0 \| 提交时间：2019/06/20 carrier-phonon coupling perovskites hot-carrier cooling nanocrystals trapped state
	Colloidal synthesis and charge-carrier dynamics of cs2agsb1-ybiyx6 (x: br, cl; 0 <= y <= 1) double perovskite nanocrystals 期刊论文 iSwitch采集 Angewandte chemie-international edition, 2019, 卷号: 58, 期号: 8, 页码: 2278-2283 作者: Yang, Bin; Hong, Feng; Chen, Junsheng; Tang, Yuxuan; Yang, Li 收藏 \| 浏览/下载：132/0 \| 提交时间：2019/05/08 Carrier-phonon coupling Perovskites Hot-carrier cooling Nanocrystals Trapped state
	Temperature dependence of the receiver noise temperature and IF bandwidth of superconducting hot electron bolometer mixers 期刊论文 OAI收割 SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2014, 卷号: 27, 期号: 8, 页码: 0 作者: Zhang, W.; Miao, W. 收藏 \| 浏览/下载：27/0 \| 提交时间：2014/11/20 hot electron bolometer receiver noise temperature IF bandwidth phonon cooling
	Anti-stokes fluorescent cooling by energy transfer (EI CONFERENCE) 会议论文 OAI收割作者: Zhang J.; Wang Y.; Wang Y.; Wang Y.; Wang Y. 收藏 \| 浏览/下载：20/0 \| 提交时间：2013/03/25 A new model on the mechanism of anti-Stokes fluorescent cooling is proposed based on which incident laser induces a phonon-assisted energy transfer from one luminescent center to another in an optical medium and causes medium cooling when the energy transfer is an anti-Stokes process and absorbs phonons. Here we develop the model in two cases: two-phonon-assisted energy transfer for a small energy mismatch and one-phonon-assisted energy transfer for a large energy mismatch. The dependence of relative cooling efficiency on photon energy and temperature is also discussed in evaluating the new mechanism. 2006 Elsevier B.V. All rights reserved.