Defect-Induced Modulation of Electronic and Optical Properties in Monolayer CsPb₂Br₅: Implications for Fiber-Optic Sensing Applications

Two−dimensional halide perovskites have emerged as promising optoelectronic materials, yet the uncontrolled defect formation during synthesis remains a critical challenge for their practical applications. In this work, we systematically investigate the structural, electronic, and optical properties...

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Ngā kaituhi matua:	Meiqi An, Wenxuan Fan, Shengsheng Wei, Junqiang Wang
Hōputu:	Artigo
Reo:	Inglês
I whakaputaina:	MDPI AG 2025-06-01
Rangatū:	Photonics
Ngā marau:	perovskites CsPb<sub>2</sub>Br<sub>5</sub> vacancy defects optoelectronic
Urunga tuihono:	https://www.mdpi.com/2304-6732/12/7/638
Ngā Tūtohu:	Tāpirihia he Tūtohu Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!