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

519
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...
519
Schottky Barrier Diode01:27

Schottky Barrier Diode

335
Schottky barrier diodes are specialized semiconductor devices characterized by their unique construction. This construction involves combining a metal layer with a moderately doped n-type semiconductor material. This combination leads to the formation of a Schottky barrier, a pivotal element that defines the diode's operational characteristics. The core functionality of Schottky barrier diodes is their capacity to allow current to flow in only one direction due to their distinctive...
335
Voltaic/Galvanic Cells02:47

Voltaic/Galvanic Cells

57.1K
Spontaneous Chemical Reactions
Spontaneous redox reactions occur abundantly in nature. The chemical reaction occurring in a disposable AA battery powering our remote controls is one such example of a spontaneous redox reaction. Another example is the immersion of coiled copper wire into an aqueous silver nitrate solution. The reaction shows a gradual, visually impressive color change from colorless to bright blue and the formation of a grey precipitate on the copper wire. In this experiment,...
57.1K

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

Ligand Engineering for Precise Control of Ultrathin CsPbI<sub>3</sub> Nanoplatelet Superlattices for Efficient Light-Emitting Diodes.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Assessing the Opportunities of Spectral Shaping by Quantum Cutting for Perovskite/Silicon Tandem Solar Cells.

ACS energy letters·2026
Same author

Stronger Lewis Base Antisolvents Improve Perovskite Nanocrystal Stability.

ACS energy letters·2026
Same author

Crystal-facet-directed all-vacuum-deposited perovskite solar cells.

Nature materials·2026
Same author

Singlet and triplet harvesting enable efficient NIR-II quantum-dot electroluminescence.

National science review·2026
Same author

Homogenized Optoelectronic Properties in Perovskites: Achieving High-Efficiency Solar Cells with Common Chloride Additives.

Journal of the American Chemical Society·2026

相关实验视频

Updated: Jun 25, 2025

In situ Grazing Incidence Small Angle X-ray Scattering on Roll-To-Roll Coating of Organic Solar Cells with Laboratory X-ray Instrumentation
06:49

In situ Grazing Incidence Small Angle X-ray Scattering on Roll-To-Roll Coating of Organic Solar Cells with Laboratory X-ray Instrumentation

Published on: March 2, 2021

6.2K

在光伏中解锁接口

Yun Xiao1, Xiaoyu Yang2, Rui Zhu2,3,4

  • 1Clarendon Laboratory, Department of Physics, University of Oxford, Oxford, UK.

Science (New York, N.Y.)
|May 23, 2024
PubMed
概括

消除矿太阳能电池的接口缺陷使它们达到最大的理论效率. 这一突破对于推进新一代光伏技术至关重要.

更多相关视频

Integration of Light Trapping Silver Nanostructures in Hydrogenated Microcrystalline Silicon Solar Cells by Transfer Printing
08:45

Integration of Light Trapping Silver Nanostructures in Hydrogenated Microcrystalline Silicon Solar Cells by Transfer Printing

Published on: November 9, 2015

7.8K
Flash Infrared Annealing for Perovskite Solar Cell Processing
05:15

Flash Infrared Annealing for Perovskite Solar Cell Processing

Published on: February 3, 2021

7.9K

相关实验视频

Last Updated: Jun 25, 2025

In situ Grazing Incidence Small Angle X-ray Scattering on Roll-To-Roll Coating of Organic Solar Cells with Laboratory X-ray Instrumentation
06:49

In situ Grazing Incidence Small Angle X-ray Scattering on Roll-To-Roll Coating of Organic Solar Cells with Laboratory X-ray Instrumentation

Published on: March 2, 2021

6.2K
Integration of Light Trapping Silver Nanostructures in Hydrogenated Microcrystalline Silicon Solar Cells by Transfer Printing
08:45

Integration of Light Trapping Silver Nanostructures in Hydrogenated Microcrystalline Silicon Solar Cells by Transfer Printing

Published on: November 9, 2015

7.8K
Flash Infrared Annealing for Perovskite Solar Cell Processing
05:15

Flash Infrared Annealing for Perovskite Solar Cell Processing

Published on: February 3, 2021

7.9K

科学领域:

  • 材料科学
  • 固态物理
  • 太阳能发电

背景情况:

  • 矿太阳能电池是非常有前途的可再生能源设备.
  • 接口缺陷严重阻碍了PSC的性能和长期稳定性.
  • 实现PSC的理论效率极限仍然是一个关键挑战.

研究的目的:

  • 研究界面缺陷消除对矿太阳能电池效率的影响.
  • 展示一个接近PSC最大理论性能的途径.

主要方法:

  • 制造具有最小接口缺陷的矿太阳能电池.
  • 识别和量化接口状态的高级表征技术.
  • 在标准太阳能模拟条件下进行性能测试.

主要成果:

  • 显著减少非辐射重组损失.
  • 观察到的效率接近矿的Shockley-Queisser极限.
  • 由于缺陷被动化而提高了运行稳定性.

结论:

  • 界面缺陷工程对于释放矿光伏的全部潜力至关重要.
  • 消除缺陷使矿能够实现与已有的太阳能技术相匹配的效率.
  • 这项工作为开发高效和稳定的矿太阳能电池提供了路线图.