Literature DB >> 28091682

All-inorganic perovskite quantum dot/mesoporous TiO2 composite-based photodetectors with enhanced performance.

Lin Zhou1, Kai Yu1, Fan Yang1, Jun Zheng1, Yuhua Zuo1, Chuanbo Li1, Buwen Cheng1, Qiming Wang1.   

Abstract

High-performance all-inorganic perovskite-based metal/semiconductor/metal (MSM) photodetectors with a bilayer composite film of mesoporous TiO2 and CsPbBr3 quantum dots as a photosensitizer were prepared. The photodetectors demonstrated significantly improved on/off ratios of nearly three orders of magnitude compared to those of pure bromine-based perovskite nanocrystal photodetectors with an MSM structure.

Entities:  

Year:  2017        PMID： 28091682     DOI： 10.1039/c6dt04758k

Source DB:  PubMed          Journal:  Dalton Trans        ISSN： 1477-9226            Impact factor:   4.390


  6 in total

1.  From CsPbBr3 Nano-Inks to Sintered CsPbBr3-CsPb2Br5 Films via Thermal Annealing: Implications on Optoelectronic Properties.

Authors:  Francisco Palazon; Sedat Dogan; Sergio Marras; Federico Locardi; Ilaria Nelli; Prachi Rastogi; Maurizio Ferretti; Mirko Prato; Roman Krahne; Liberato Manna
Journal:  J Phys Chem C Nanomater Interfaces       Date:  2017-05-03       Impact factor: 4.126

2.  Solution Processed Trilayer Structure for High-Performance Perovskite Photodetector.

Authors:  Abbas Ahmad Khan; Zhinong Yu; Ubaid Khan; Lin Dong
Journal:  Nanoscale Res Lett       Date:  2018-12-06       Impact factor: 4.703

3.  Cs4PbBr6/CsPbBr3 perovskite composites for WLEDs: pure white, high luminous efficiency and tunable color temperature.

Authors:  Shangxuan Huang; Sen Yang; Qi Wang; Ruirui Wu; Qiuju Han; Wenzhi Wu
Journal:  RSC Adv       Date:  2019-12-20       Impact factor: 3.361

4.  Impact of bismuth-doping on enhanced radiative recombination in lead-free double-perovskite nanocrystals.

Authors:  Xiaoyu Huang; Yoshitaka Matsushita; Hong-Tao Sun; Naoto Shirahata
Journal:  Nanoscale Adv       Date:  2022-06-24

Review 5.  Recent advances in synthesis and application of perovskite quantum dot based composites for photonics, electronics and sensors.

Authors:  Yaxin Wang; Guanglong Ding; Jing-Yu Mao; Ye Zhou; Su-Ting Han
Journal:  Sci Technol Adv Mater       Date:  2020-05-12       Impact factor: 8.090

6.  High-Stability Hybrid Organic-Inorganic Perovskite (CH3NH3PbBr3) in SiO2 Mesopores: Nonlinear Optics and Applications for Q-Switching Laser Operation.

Authors:  Siyu Dong; Cheng Zhang; Yuxiang Zhou; Xiaona Miao; Tiantian Zong; Manna Gu; Zijun Zhan; Duo Chen; Hong Ma; Weiling Gui; Jie Liu; Chen Cheng; Chuanfu Cheng
Journal:  Nanomaterials (Basel)       Date:  2021-06-23       Impact factor: 5.076
  6 in total

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