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
Citations
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Journal ArticleDOI
Tailoring the refractive index and surface defects of CsPbBr3 quantum dots via alkyl cation-engineering for efficient perovskite light-emitting diodes
Siwei He,Neetesh Kumar,Hock Beng Lee,Keum-Jin Ko,Young-Jin Jung,Jin Il Kim,Sukang Bae,Jeong-Hwan Lee,Jae-Wook Kang +8 more
TL;DR: In this article, a short-chain ammonium moiety, namely phenethylammonium bromide (PEABr), via spin-coating was introduced to passivate the surface of the PeQDs films.
Journal ArticleDOI
All Optical Switching through Anistropic Gain of CsPbBr3 Single Crystal Microplatelet.
Wenna Du,Xianxin Wu,Shuai Zhang,Xinyu Sui,Chuan-Xiu Jiang,Zhuoya Zhu,Qi-Xun Shang,Jianwei Shi,Shuai Yue,Qing Zhang,Jun Zhang,Xinfeng Liu +11 more
TL;DR: In this paper , the optical gain of CsPbBr3 microplatelets with anisotropic orthorhombic phase was investigated via microscale variable stripe-length measurement.
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Ionic transport characteristics of large-size CsPbBr 3 single crystals
TL;DR: In this article, a temperature-dependent transient response measurements were used to study the ionic transport characteristics of CsPbBr3 single crystal, where the authors compared experimentally extracted ionic migration activation energies with theoretical results and showed that the experimentally determined migration activation energy was well in agreement with the theoretically calculated value of bromine vacancies (VBr +).
Journal ArticleDOI
Capillary-written single-crystalline all-inorganic perovskite microribbon arrays for highly-sensitive and thermal-stable photodetectors.
TL;DR: It is demonstrated by microstructure characterisation that CsPbBr3 MRAs are good-quality single crystals with highly-aligned crystal packing and smooth surfaces, which supplies favourable opportunities to build high-performance optoelectronic and nanophotonic systems.
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.