相关实验视频

Updated: May 12, 2025

Harvesting Solar Energy by Means of Charge-Separating Nanocrystals and Their Solids
13:29

Harvesting Solar Energy by Means of Charge-Separating Nanocrystals and Their Solids

Published on: August 23, 2012

14.0K

在CsPbI3纳米晶体的接口上采集热载体

Debopam Acharjee1, Shreya Mishra1, Asit Baran Mahato1

  • 1School of Chemical Sciences, National Institute of Science Education and Research (NISER), An OCC of Homi Bhabha National Institute (HBNI), Khurda, Odisha 752050, India. sghosh@niser.ac.in.

Nanoscale
|April 17, 2025
PubMed
概括

我们使用N-甲基氨酸在CsPbI3纳米晶体中展示了高效的热载体 (HC) 采集. 这个过程在它们放松之前提取高能载体,从而提高了先进光伏设备的潜力.

更多相关视频

Carrier Lifetime Measurements in Semiconductors through the Microwave Photoconductivity Decay Method07:38

Carrier Lifetime Measurements in Semiconductors through the Microwave Photoconductivity Decay Method

Published on: April 18, 2019

29.9K
Atom Probe Tomography Studies on the CuIn,GaSe2 Grain Boundaries09:51

Atom Probe Tomography Studies on the CuIn,GaSe2 Grain Boundaries

Published on: April 22, 2013

12.7K

相关概念视频

Carrier Generation and Recombination01:22

Carrier Generation and Recombination

Carrier generation is the process by which electron-hole pairs (EHPs) are created within the semiconductor. In direct-bandgap semiconductors, such as gallium arsenide (GaAs), this occurs efficiently when energy absorption prompts valence electrons to leap into the conduction band, leaving behind holes.
This process is given by the generation rate G and is efficient due to the conservation of momentum between the valence band maximum and conduction band minimum.
Indirect generation involves an...
446