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Updated: May 27, 2025

Low Pressure Vapor-assisted Solution Process for Tunable Band Gap Pinhole-free Methylammonium Lead Halide Perovskite Films
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Low Pressure Vapor-assisted Solution Process for Tunable Band Gap Pinhole-free Methylammonium Lead Halide Perovskite Films

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操纵金属化物矿:光电转换还是发光?

Jun Zhan1, Xiao Huang1, Hongzhe Du1

  • 1Key Laboratory of Advanced Light Conversion Materials and Biophotonics, School of Chemistry and Life Resources, Renmin University of China Beijing 100872, China.

The journal of physical chemistry letters
|February 18, 2025
PubMed
概括

金属化物矿 (MHPs) 的热化通过形成准II型带对齐来改善电荷分离. 这样可以优化MHP用于光电转换和发光应用.

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Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells08:30

Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells

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Facile Synthesis of Colloidal Lead Halide Perovskite Nanoplatelets via Ligand-Assisted Reprecipitation04:14

Facile Synthesis of Colloidal Lead Halide Perovskite Nanoplatelets via Ligand-Assisted Reprecipitation

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相关概念视频

Photochemical Electrocyclic Reactions: Stereochemistry01:26

Photochemical Electrocyclic Reactions: Stereochemistry

The absorption of UV–visible light by conjugated systems causes the promotion of an electron from the ground state to the excited state. Consequently, photochemical electrocyclic reactions proceed via the excited-state HOMO rather than the ground-state HOMO. Since the ground- and excited-state HOMOs have different symmetries, the stereochemical outcome of electrocyclic reactions depends on the mode of activation; i.e., thermal or photochemical.
Selection Rules: Photochemical Activation
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