2D Hybrid Halide Perovskites: Synthesis, Properties, and Applications,Solar RRL

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2D Hybrid Halide Perovskites: Synthesis, Properties, and Applications
Solar RRL ( IF 6.0 ) Pub Date : 2020-11-12 , DOI: 10.1002/solr.202000395
Joseph Wong _{1,

2} , Kesong Yang _{1,

3,

4}

Affiliation

Hybrid organic–inorganic halide perovskites have experienced a surge of attention in the past decade because of their promising applications in next‐generation solar cells, with a remarkable improvement of the power conversion efficiency (PCE) from 3.8% to 25.2%. As next‐generation hybrid halide perovskites, 2D hybrid perovskites (2DHPs) expand the connotation of hybrid materials and demonstrate potential to offer higher tunability and more excellent material properties than 3D hybrid perovskites as a result of the reduced dimensionality. Herein, a review on the current research progress on 2DHPs, including structural characterization, materials synthesis approaches, optoelectronic and multiferroic properties, defect states, moisture stability, and related devices applications is presented along with their related computational and theoretical studies. The review is concluded with a discussion of the current challenges and future directions in the field.

中文翻译：

二维杂化卤化物钙钛矿：合成，性质和应用

混合有机-无机卤化物钙钛矿因在下一代太阳能电池中的应用前景广阔而在过去十年中引起了广泛关注，其功率转换效率（PCE）从3.8％显着提高到25.2％。作为下一代杂化卤化物钙钛矿，二维杂化钙钛矿（2DHP）扩展了杂化材料的内涵，并因尺寸减小而具有比3D杂化钙钛矿更高的可调性和更优异的材料性能的潜力。本文对2DHP的当前研究进展进行了综述，包括结构表征，材料合成方法，光电和多铁性，缺陷状态，水分稳定性，介绍了相关设备的应用以及相关的计算和理论研究。审查结束时讨论了该领域的当前挑战和未来方向。

更新日期：2021-01-07

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