Journal ArticleDOI
State of the Art and Prospects for Halide Perovskite Nanocrystals.
Amrita Dey,Junzhi Ye,Apurba De,Elke Debroye,Seung Kyun Ha,Eva Bladt,Anuraj S. Kshirsagar,Ziyu Wang,Jun Yin,Jun Yin,Yue Wang,Li Na Quan,Li Na Quan,Fei Yan,Mengyu Gao,Mengyu Gao,Xiaoming Li,Javad Shamsi,Tushar Debnath,Muhan Cao,Manuel A. Scheel,Sudhir Kumar,Julian A. Steele,Marina Gerhard,Lata Chouhan,Ke Xu,Ke Xu,Xian-Gang Wu,Yanxiu Li,Yangning Zhang,Anirban Dutta,Chuang Han,Ilka Vincon,Andrey L. Rogach,Angshuman Nag,Anunay Samanta,Brian A. Korgel,Chih-Jen Shih,Daniel R. Gamelin,Dong Hee Son,Haibo Zeng,Haizheng Zhong,Handong Sun,Hilmi Volkan Demir,Hilmi Volkan Demir,Ivan G. Scheblykin,Iván Mora-Seró,Jacek K. Stolarczyk,Jin Z. Zhang,Jochen Feldmann,Johan Hofkens,Johan Hofkens,Joseph M. Luther,Julia Pérez-Prieto,Liang Li,Liberato Manna,Maryna I. Bodnarchuk,Maryna I. Bodnarchuk,Maksym V. Kovalenko,Maksym V. Kovalenko,Maarten B. J. Roeffaers,Narayan Pradhan,Omar F. Mohammed,Osman M. Bakr,Peidong Yang,Peter Müller-Buschbaum,Prashant V. Kamat,Qiaoliang Bao,Qiao Zhang,Roman Krahne,Raquel E. Galian,Samuel D. Stranks,Sara Bals,Vasudevanpillai Biju,William A. Tisdale,Yong Yan,Robert L. Z. Hoye,Lakshminarayana Polavarapu,Lakshminarayana Polavarapu +78 more
TLDR
A comprehensive review of metal-halide perovskite nanocrystals can be found in this article, where researchers having expertise in different fields (chemistry, physics, and device engineering) have joined together to provide a state-of-the-art overview and future prospects of metalhalide nanocrystal research.Abstract:
Metal-halide perovskites have rapidly emerged as one of the most promising materials of the 21st century, with many exciting properties and great potential for a broad range of applications, from photovoltaics to optoelectronics and photocatalysis. The ease with which metal-halide perovskites can be synthesized in the form of brightly luminescent colloidal nanocrystals, as well as their tunable and intriguing optical and electronic properties, has attracted researchers from different disciplines of science and technology. In the last few years, there has been a significant progress in the shape-controlled synthesis of perovskite nanocrystals and understanding of their properties and applications. In this comprehensive review, researchers having expertise in different fields (chemistry, physics, and device engineering) of metal-halide perovskite nanocrystals have joined together to provide a state of the art overview and future prospects of metal-halide perovskite nanocrystal research.read more
Citations
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Journal ArticleDOI
Colloidal Metal‐Halide Perovskite Nanoplatelets: Thickness‐Controlled Synthesis, Properties, and Application in Light‐Emitting Diodes
TL;DR: In this paper , the state-of-the-art in colloidal metal-halide perovskite nanocrystals (MHP NCs) is discussed, and the challenges associated with their thickness-controlled synthesis, environmental and thermal stability, and their application in making efficient LEDs are discussed.
Journal ArticleDOI
Rational Design of Metal Halide Perovskite Nanocrystals for Photocatalytic CO2 Reduction: Recent Advances, Challenges, and Prospects
Journal ArticleDOI
Controlling the nucleation and growth kinetics of lead halide perovskite quantum dots
Quinten A. Akkerman,Tan Pham-Duy Nguyen,Simon C. Boehme,Federico Montanarella,Dmitry N. Dirin,Philipp Wechsler,Finn Beiglböck,Gabriele Rainò,Rolf Erni,Claudine Katan,Jacky Even,Maksym V. Kovalenko +11 more
TL;DR: In this paper , a room-temperature synthesis of monodisperse, isolable, spheroidal APbBr3 QDs with size tunable from 3 to > 13 nanometers was reported.
Journal ArticleDOI
Dual-Band-Tunable White-Light Emission from Bi3+/Te4+ Emitters in Perovskite-Derivative Cs2SnCl6 Microcrystals.
Wei Zhang,Wei Zheng,Lingyun Li,Ping Huang,Zhong-Liang Gong,Ziwei Zhou,Jinyue Sun,Yan Yu,Xueyuan Chen +8 more
TL;DR: These findings provide not only new insights into the excited-state dynamics of Bi3+ and Te4+ in Cs2SnCl6, but also a general approach to achieve single-composition white-light emitters based on lead-free metal halides through ns2-metal ion co-doping.
Journal ArticleDOI
What Happens When Halide Perovskites Meet with Water?
Shangjun Cheng,Haizheng Zhong +1 more
TL;DR: In this paper , the degradation of halide perovskites upon water exposure has been intensively studied, resulting in chemical insights into key processes, including hydration, phase transformation, decomposition, and dissolution.
References
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Journal ArticleDOI
High-Performance Flexible Broadband Photodetector Based on Organolead Halide Perovskite
TL;DR: In this article, the first organolead halide perovskite based broadband photodetector is demonstrated, with CH3NH3PbI3 film deposited on flexible ITO coated substrate.
Journal ArticleDOI
An overview on enhancing the stability of lead halide perovskite quantum dots and their applications in phosphor-converted LEDs
TL;DR: This review summarizes the mechanisms of intrinsic- and extrinsic-environment-induced decomposition of perovskite quantum dots and some possible solutions to improve the stability of PQDs together with suggestions for further improving the performance of pc-LEDs as well as the device lifetime.
Journal ArticleDOI
Efficient and Stable White LEDs with Silica-Coated Inorganic Perovskite Quantum Dots
Chun Sun,Yu Zhang,Cheng Ruan,Chunyang Yin,Xiaoyong Wang,Yiding Wang,William W. Yu,William W. Yu +7 more
TL;DR: A white light-emitting diode (0.33, 0.33) is fabricated using perovskite quantum dot/silica composites and is shown to have greatly improved stability.
Journal ArticleDOI
Quantum Size Effect in Organometal Halide Perovskite Nanoplatelets
Jasmina A. Sichert,Jasmina A. Sichert,Yu Tong,Yu Tong,Niklas Mutz,Niklas Mutz,Mathias Vollmer,Mathias Vollmer,Stefan Fischer,Stefan Fischer,Karolina Z. Milowska,Karolina Z. Milowska,Ramon García Cortadella,Ramon García Cortadella,Bert Nickel,Bert Nickel,Carlos Cardenas-Daw,Carlos Cardenas-Daw,Jacek K. Stolarczyk,Jacek K. Stolarczyk,Alexander S. Urban,Alexander S. Urban,Jochen Feldmann,Jochen Feldmann +23 more
TL;DR: Understanding of the quantum size effects in perovskite nanoplatelets and the ability to tune them provide an additional method with which to manipulate the optical properties of organometal halide perovkites.
Journal ArticleDOI
Synthesis and Optical Properties of Lead-Free Cesium Tin Halide Perovskite Nanocrystals
Tom C. Jellicoe,Johannes M. Richter,Hugh Glass,Maxim Tabachnyk,Ryan A. Brady,Siân E. Dutton,Akshay Rao,Richard H. Friend,Dan Credgington,Neil C. Greenham,Marcus L. Böhm +10 more
TL;DR: It is shown that luminescence from Sn-based perovskite nanocrystals occurs on pico- to nanosecond time scales via two spectrally distinct radiative decay processes, which are assigned to band-to-band emission and radiative recombination at shallow intrinsic defect sites.