Smoothing down interfaces

IF 49.7 1区材料科学 Q1 ENERGY & FUELS

Nature Energy Pub Date : 2024-08-02 DOI:10.1038/s41560-024-01610-x

Qing Zhao

引用次数: 0

Abstract

The surfaces of polycrystalline perovskite films impact the long-term performance of perovskite solar cells, yet their microstructure is not well understood. Research now reveals the existence of concave grain structures at the surface of the perovskite layer facing the electron transport layer, and their detrimental effect on the stability of the interface and eventually the devices.

Abstract Image

查看原文本刊更多论文

平滑接口

多晶包晶体薄膜的表面会影响包晶体太阳能电池的长期性能，但人们对其微观结构还不甚了解。现在的研究揭示了在面向电子传输层的过氧化物层表面存在的凹晶粒结构，以及它们对界面稳定性和最终设备的不利影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Nature Energy Energy-Energy Engineering and Power Technology

CiteScore

75.10

自引率

1.10%

发文量

193

期刊介绍： Nature Energy is a monthly, online-only journal committed to showcasing the most impactful research on energy, covering everything from its generation and distribution to the societal implications of energy technologies and policies. With a focus on exploring all facets of the ongoing energy discourse, Nature Energy delves into topics such as energy generation, storage, distribution, management, and the societal impacts of energy technologies and policies. Emphasizing studies that push the boundaries of knowledge and contribute to the development of next-generation solutions, the journal serves as a platform for the exchange of ideas among stakeholders at the forefront of the energy sector. Maintaining the hallmark standards of the Nature brand, Nature Energy boasts a dedicated team of professional editors, a rigorous peer-review process, meticulous copy-editing and production, rapid publication times, and editorial independence. In addition to original research articles, Nature Energy also publishes a range of content types, including Comments, Perspectives, Reviews, News & Views, Features, and Correspondence, covering a diverse array of disciplines relevant to the field of energy.