Threshold Size Effects in the Patterned Crystallization of Hybrid Halide Perovskites for Random Lasing

A threshold effect in the periodical patterning of the hybrid halide perovskites and a directional output coupling effect in the incoherent random lasing from the patterned materials are reported. Using 1D gratings, the random crystallization process is confined into the grating grooves, producing c...

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Detalhes bibliográficos

Principais autores:	Jingyun Hu, Meng Wang, Fawei Tang, Miao Liu, Yunyun Mu, Yulan Fu, Jinxin Guo, Xiaoyan Song, Xinping Zhang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Wiley-VCH 2021-03-01
coleção:	Advanced Photonics Research
Assuntos:	confined crystallization directional random lasing grating patterned substrates hybrid halide perovskites threshold size effects
Acesso em linha:	https://doi.org/10.1002/adpr.202000097
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