Pressure‐Induced Indirect‐Direct Bandgap Transition of CsPbBr(3) Single Crystal and Its Effect on Photoluminescence Quantum Yield (Adv. Sci. 29/2022)

CsPbBr(3) Single Crystal High pressure exerted on CsPbBr(3) single crystal using diamond anvil cell leads to improved photoluminescence intensity due to the decreased dynamic Rashba splitting. Application of higher pressure transforms it into a pure indirect bandgap phase, which can be maintained at...

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Detalles Bibliográficos
Autores principales: Gong, Junbo, Zhong, Hongxia, Gao, Chan, Peng, Jiali, Liu, Xinxing, Lin, Qianqian, Fang, Guojia, Yuan, Shengjun, Zhang, Zengming, Xiao, Xudong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Frontispiece
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9561865/
http://dx.doi.org/10.1002/advs.202270186

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9561865/
http://dx.doi.org/10.1002/advs.202270186

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