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Recent Advances in Halide Perovskite Photodetectors Based on Different Dimensional Materials
Advanced Optical Materials ( IF 8.0 ) Pub Date : 2018-03-30 , DOI: 10.1002/adom.201701302 Peihua Wangyang 1, 2 , Chuanhui Gong 1 , Gaofeng Rao 1 , Kai Hu 1 , Xuepeng Wang 1 , Chaoyi Yan 1 , Liping Dai 1 , Chunyang Wu 1 , Jie Xiong 1
Advanced Optical Materials ( IF 8.0 ) Pub Date : 2018-03-30 , DOI: 10.1002/adom.201701302 Peihua Wangyang 1, 2 , Chuanhui Gong 1 , Gaofeng Rao 1 , Kai Hu 1 , Xuepeng Wang 1 , Chaoyi Yan 1 , Liping Dai 1 , Chunyang Wu 1 , Jie Xiong 1
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Based on the understanding and control of the energy levels and density of defect states of 0D, 1D, 2D, and 3D materials, halide perovskite photodetectors (HPPDs) based on different dimensional materials have recently gained significant achievements. In addition, the detection range of HPPDs even extended from ultraviolet–visible–near infrared (UV–vis–NIR) to X/γ photons, and the self‐powered HPPDs also became a hot issue. In this review, a comprehensive summary of the recent advances in HPPDs based on different dimensional materials is proposed, including 0D, 1D, 2D, and 3D perovskite and nonperovskite (without perovskite ABX3 crystal structure) materials, focusing on the relationship among the charge‐carrier transport, operation mechanism, device architectures, and photodetecting performances. First, an introduction of composition and crystal structures of HPPDs is given, followed by the description of their key figure‐of‐merit parameters evaluation system. Next, the recent developments of HPPDs based on different dimensional materials are highlighted. And finally, the characteristics of HPPDs depending on the dimensionality are summarized, and the potential challenges and approaches for future study are also presented.
中文翻译：
基于不同尺寸材料的卤化物钙钛矿光电探测器的最新进展
基于对0D，1D，2D和3D材料的能级和缺陷状态密度的理解和控制，基于不同尺寸材料的卤化钙钛矿光电探测器（HPPD）最近获得了重大成就。此外，HPPD的检测范围甚至从紫外可见近红外（UV-vis-NIR）扩展到X /γ光子，自供电的HPPD也是一个热门问题。在这篇综述中，提出了基于不同尺寸材料的HPPD的最新进展的全面摘要，包括0D，1D，2D和3D钙钛矿和非钙钛矿（不含钙钛矿ABX 3）。晶体结构）材料，重点关注载流子传输，操作机制，器件架构和光电检测性能之间的关系。首先，介绍了HPPD的组成和晶体结构，然后介绍了其关键品质因数参数评估系统。接下来，重点介绍了基于不同尺寸材料的HPPD的最新发展。最后，总结了取决于尺寸的HPPD的特性，并提出了未来研究的潜在挑战和方法。
更新日期：2018-03-30
中文翻译：
基于不同尺寸材料的卤化物钙钛矿光电探测器的最新进展
基于对0D，1D，2D和3D材料的能级和缺陷状态密度的理解和控制，基于不同尺寸材料的卤化钙钛矿光电探测器（HPPD）最近获得了重大成就。此外，HPPD的检测范围甚至从紫外可见近红外（UV-vis-NIR）扩展到X /γ光子，自供电的HPPD也是一个热门问题。在这篇综述中，提出了基于不同尺寸材料的HPPD的最新进展的全面摘要，包括0D，1D，2D和3D钙钛矿和非钙钛矿（不含钙钛矿ABX 3）。晶体结构）材料，重点关注载流子传输，操作机制，器件架构和光电检测性能之间的关系。首先，介绍了HPPD的组成和晶体结构，然后介绍了其关键品质因数参数评估系统。接下来，重点介绍了基于不同尺寸材料的HPPD的最新发展。最后，总结了取决于尺寸的HPPD的特性，并提出了未来研究的潜在挑战和方法。
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