Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

P-N junction01:11

P-N junction

485
A p-n junction is formed when p-type and n-type semiconductor materials are joined together. At the interface of the p-n junction, holes from the p-side and electrons from the n-side begin to diffuse into the opposite sides due to the concentration gradient. This diffusion of carriers leads to a region around the junction where there are no free charge carriers, known as the depletion region. The charge density within the depletion region for the n-side and p-side can be described by the...
485

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

A Targeting Light-Management Strategy Affords Ultraviolet-Stable and Efficient Perovskite Solar Cells.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Omnidirectional Multi-Type Defect Passivation Enables Efficient and Stable Perovskite Solar Cells via Dual Organic Potassium Salts.

Small (Weinheim an der Bergstrasse, Germany)·2025
Same author

Molecular-Perspective Insights into Top Interface Passivation in Inverted Perovskite Solar Cells.

Small (Weinheim an der Bergstrasse, Germany)·2025
Same author

Multidimensional Modulation via Tailored Covalent Organic Frameworks Enables Stable Inverted Perovskite Solar Cells with 26.21% Efficiency.

Advanced materials (Deerfield Beach, Fla.)·2025
Same author

A Versatile Bridging Molecule Managed the Buried SnO<sub>2</sub>/Perovskite Interface for Efficient and Stable Perovskite Solar Cells.

Small (Weinheim an der Bergstrasse, Germany)·2025
Same author

Optimal Methylammounium Chloride Additive for High-Performance Perovskite Solar Cells.

Nanomaterials (Basel, Switzerland)·2025

相关实验视频

Updated: Jun 13, 2025

Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance
11:38

Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance

Published on: February 27, 2017

18.4K

基于SnO2的接口工程,以改进矿太阳能电池.

Bing'e Li1, Chuangping Liu1, Xiaoli Zhang1

  • 1Guangdong Provincial Key Laboratory of Information Photonics Technology, School of Physics and Opto-Electronic Engineering, Guangdong University of Technology, Guangzhou 510006, China.

Nanomaterials (Basel, Switzerland)
|September 13, 2024
PubMed
概括

这项研究优化了矿太阳能电池 (PSC) 中的水性锡氧化物 (SnO2) 电子输送层. 优化的接口工程在n-i-p PSC中实现了20.27%的功率转换效率 (PCE).

科学领域:

  • 材料科学 材料科学 材料科学
  • 可再生能源可再生能源是可再生能源.
  • 纳米技术纳米技术

背景情况:

  • 金属化物矿太阳能电池 (PSC) 显示出显著的功率转换效率 (PCE).
  • 水性锡氧化物 (SnO2) 是 n-i-p PSC 的一个有前途的电子输送层 (ETL),因为它具有有利的特性.
  • 在PSC中SnO2ETL的接口工程仍然是一个复杂的挑战.

研究的目的:

  • 研究SnO2度对n-i-p矿太阳能电池的界面特性和性能的影响.
  • 优化SnO2电子传输层,以提高PSC中的功率转换效率.

主要方法:

  • 使用不同度的水性SnO2ETL制造n-i-p矿太阳能电池.
  • 描述表面形态,空间电荷有限电流 (SCLC) 仅使用电子装置,以及矿薄膜的时间分辨率光发光 (TRPL).

主要成果:

  • 优化了SnO2度,从而改善了接口特性和设备性能.
  • 在优化的PSC中实现了20.27%的最大功率转换效率 (PCE).
  • 通过形态和电荷传输分析,阐明了接口工程策略.

结论:

关键词:
水性SnO2的二氧化碳.接口工程 接口工程矿太阳能电池是如何使用的

更多相关视频

Flash Infrared Annealing for Perovskite Solar Cell Processing
05:15

Flash Infrared Annealing for Perovskite Solar Cell Processing

Published on: February 3, 2021

7.8K
Low Pressure Vapor-assisted Solution Process for Tunable Band Gap Pinhole-free Methylammonium Lead Halide Perovskite Films
08:12

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

Published on: September 8, 2017

9.5K

相关实验视频

Last Updated: Jun 13, 2025

Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance
11:38

Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance

Published on: February 27, 2017

18.4K
Flash Infrared Annealing for Perovskite Solar Cell Processing
05:15

Flash Infrared Annealing for Perovskite Solar Cell Processing

Published on: February 3, 2021

7.8K
Low Pressure Vapor-assisted Solution Process for Tunable Band Gap Pinhole-free Methylammonium Lead Halide Perovskite Films
08:12

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

Published on: September 8, 2017

9.5K
  • 通过控制的接口工程来定制SnO2电子输送层对于高性能矿太阳能电池至关重要.
  • 该研究提供了对优化SnO2ETL的见解,以便在PSC中有效地提取电荷并减少重组.