Automatic evaluation system for bulk defects in optics
Sign Up to like & getrecommendations! Published in 2021 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2020.106380
Abstract: Abstract In the high frequency laser system, the internal defects of optics will affect their damage threshold and downstream modulation, and even lead to subsequent surface damage. In order to efficiently and reliably evaluate the… read more here.
Keywords: automatic evaluation; system; bulk defects; defects optics ... See more keywords
TiI4-doping induced bulk defects passivation in halide perovskites for high efficient photovoltaic devices
Sign Up to like & getrecommendations! Published in 2021 at "Organic Electronics"
DOI: 10.1016/j.orgel.2020.105973
Abstract: Abstract Power conversion efficiency (PCE) and stability are two important properties of perovskite solar cells (PSCs). Particularly, defects in the perovskite films could cause the generation of trap states, thereby increasing the nonradiative recombination. To… read more here.
Keywords: doping induced; defects passivation; induced bulk; mapbi3 ... See more keywords
Deep Learning Extraction of the Temperature-Dependent Parameters of Bulk Defects.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c12162
Abstract: Bulk defects in silicon solar cells are a key contributor to loss of efficiency. To detect and identify those defects, temperature- and injection-dependent lifetime spectroscopy is usually used, and the defect parameters are traditionally extracted… read more here.
Keywords: defect parameters; temperature dependent; bulk defects; extraction ... See more keywords
Microstructural origin of locally enhanced CO2 electroreduction activity on gold
Sign Up to like & getrecommendations! Published in 2021 at "Nature Materials"
DOI: 10.1038/s41563-021-00958-9
Abstract: Understanding how the bulk structure of a material affects catalysis on its surface is critical to the development of actionable catalyst design principles. Bulk defects have been shown to affect electrocatalytic materials that are important… read more here.
Keywords: usepackage; activity; electroreduction; document ... See more keywords
Light-induced activation and deactivation of bulk defects in boron-doped float-zone silicon
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Physics"
DOI: 10.1063/1.4983024
Abstract: In this paper, we present new insight in the degradation and subsequent recovery of charge carrier lifetime upon light soaking at 75 °C observed in float-zone silicon wafers. Variations of doping type, dielectric passivation schemes and… read more here.
Keywords: degradation; silicon; float zone; bulk defects ... See more keywords