Journal ArticleDOI
Inorganic Lead Halide Perovskite Single Crystals: Phase-Selective Low-Temperature Growth, Carrier Transport Properties, and Self-Powered Photodetection
Makhsud I. Saidaminov,Azimul Haque,Jawaher Almutlaq,Smritakshi P. Sarmah,Xiaohe Miao,Raihana Begum,Ayan A. Zhumekenov,Ibrahim Dursun,Namchul Cho,Banavoth Murali,Omar F. Mohammed,Tom Wu,Osman M. Bakr +12 more
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This article is published in Advanced Optical Materials.The article was published on 2017-01-01. It has received 327 citations till now. The article focuses on the topics: Perovskite (structure) & Halide.read more
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Recent Advances in Halide Perovskite Photodetectors Based on Different Dimensional Materials
Peihua Wangyang,Peihua Wangyang,Chuanhui Gong,Gaofeng Rao,Kai Hu,Xuepeng Wang,Yan Chaoyi,Dai Liping,Wu Chunyang,Jie Xiong +9 more
Journal ArticleDOI
Surface-Guided CsPbBr3 Perovskite Nanowires on Flat and Faceted Sapphire with Size-Dependent Photoluminescence and Fast Photoconductive Response.
TL;DR: The horizontal and aligned growth of CsPbBr3 nanowires with a uniform crystallographic orientation on flat and faceted sapphire surfaces are reported to form arrays with 6-fold and 2-fold symmetries, respectively, along specific directions of thesapphire substrate.
Journal ArticleDOI
Robust Piezo-Phototronic Effect in Multilayer γ-InSe for High-Performance Self-Powered Flexible Photodetectors.
Mingjin Dai,Hongyu Chen,Fakun Wang,Yunxia Hu,Shuai Wei,Jia Zhang,Zhiguo Wang,Tianyou Zhai,PingAn Hu +8 more
TL;DR: It is demonstrated that, unlike 2H-phase transition-metal dichalcogenides, γ-phase InSe with a hexagonal unit cell possesses broken inversion symmetry in all the layer numbers and has a strong second-harmonic generation effect, which offers a promising pathway to construct high-performance flexible piezo-phototronic photodetectors based on multilayer 2D semiconductors.
References
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A short history of SHELX
TL;DR: This paper could serve as a general literature citation when one or more of the open-source SH ELX programs (and the Bruker AXS version SHELXTL) are employed in the course of a crystal-structure determination.
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Crystal structure refinement with SHELXL
TL;DR: New features added to the refinement program SHELXL since 2008 are described and explained.
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OLEX2: a complete structure solution, refinement and analysis program
TL;DR: OLEX2 seamlessly links all aspects of the structure solution, refinement and publication process and presents them in a single workflow-driven package, with the ultimate goal of producing an application which will be useful to both chemists and crystallographers.
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Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells
TL;DR: Two organolead halide perovskite nanocrystals were found to efficiently sensitize TiO(2) for visible-light conversion in photoelectrochemical cells, which exhibit strong band-gap absorptions as semiconductors.
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Lead Iodide Perovskite Sensitized All-Solid-State Submicron Thin Film Mesoscopic Solar Cell with Efficiency Exceeding 9%
Hui-Seon Kim,Chang-Ryul Lee,Jeong-Hyeok Im,Ki Beom Lee,Thomas Moehl,Arianna Marchioro,Soo-Jin Moon,Robin Humphry-Baker,Jun-Ho Yum,Jacques-E. Moser,Michael Grätzel,Nam-Gyu Park +11 more
TL;DR: The use of a solid hole conductor dramatically improved the device stability compared to (CH3NH3)PbI3 -sensitized liquid junction cells.