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Updated: Jun 15, 2026

Facile Synthesis of Colloidal Lead Halide Perovskite Nanoplatelets via Ligand-Assisted Reprecipitation
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在CsPbI3矿纳米晶体中通过过渡金属兴奋剂定制Auger重组动力学

Jie Meng1,2, Zhenyun Lan3,4, Weihua Lin1

  • 1The Division of Chemical Physics and NanoLund, Lund University, Lund 22100, Sweden.

Nano letters
|June 27, 2024
PubMed
概括

兴奋剂CsPbI3纳米晶加快了Auger重组,缩短了刺激子的寿命. 这种效应是由于改变了电子结构和减少了介电选,从而可以控制光电子设备的性能.

关键词:
奥格尔重组的重组方式在使用MN兴奋剂的过程中,介电选 介电选 介电选 介电选电子结构 电子结构化 PeroVskite 的使用情况

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Biasing of Metal-Semiconductor Junctions01:27

Biasing of Metal-Semiconductor Junctions

Biasing metal-semiconductor junctions involves applying a voltage across the junction. Specifically, the metal is connected to a voltage source, while the semiconductor is grounded. This technique is essential for controlling the direction and magnitude of current flow in electronic devices, including diodes, transistors, and photovoltaic cells.
In Schottky junctions, where the semiconductor is n-type, applying a positive voltage to the metal relative to the semiconductor reduces its Fermi...