Structural and Spectral Characteristics of Mechanochemically Prepared CsPbBr3

被引：25
作者：
Posudievsky, O. Yu. [1 ]
Konoshchuk, N. V. [1 ]
Karbivskyy, V. L. [2 ]
Boiko, O. P. [3 ]
Koshechko, V. G. [1 ]
Pukhodenko, V. D. [1 ]
机构：
[1] Natl Acad Sci Ukraine, LV Pysarzhevsky Inst Phys Chem, Prospekt Nauky 31, UA-03028 Kiev, Ukraine
[2] Natl Acad Sci Ukraine, GV Kurdyumov Inst Met Phys, Bulvar Akad Vernadskoho 36, UA-03142 Kiev, Ukraine
[3] Natl Acad Sci Ukraine, Inst Phys, Prospekt Nauky 46, UA-03028 Kiev, Ukraine
来源：
THEORETICAL AND EXPERIMENTAL CHEMISTRY | 2017年 / 53卷 / 04期
关键词：
inorganic halid perovskite; structural and spectral characteristics; mechanochemical synthesis; CESIUM LEAD HALIDE; LIGHT-EMITTING-DIODES; PEROVSKITE QUANTUM DOTS; FREE LIQUID EXFOLIATION; GRAPHENE-LIKE STATE; HYBRID SOLAR-CELLS; SOLVENT-FREE; OPTICAL-PROPERTIES; PHASE-TRANSITIONS; HIGH-QUALITY;
D O I：
10.1007/s11237-017-9520-z
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Mechanochemical treatment of an equimolar mixture of lead and cesium bromides in the absence of solvent gave inorganic halide perovskite CsPbBr3 with characteristic orthorhombic structure consisting of individual nanoparticles with diameter 10-50 nm and nanoparticle agglomerates with diameter up to 200 nm. An effect of dimethylformamide on the structural and spectral properties of the prepared perovskite was discovered. X-ray diffraction data indicated that mechanochemical synthesis contributes to nanostructuring of CsPbBr3 as nanosheets. Nonstationary photoluminescence data indicated that the prepared material has a small amount of defects.
引用
收藏
页码：235 / 243
页数：9
相关论文
共 41 条
  • [1] Solution Synthesis Approach to Colloidal Cesium Lead Halide Perovskite Nanoplatelets with Monolayer-Level Thickness Control
    Akkerman, Quinten A.
    Motti, Silvia Genaro
    Kandada, Ajay Ram Srimath
    Mosconi, Edoardo
    D'Innocenzo, Valerio
    Bertoni, Giovanni
    Marras, Sergio
    Kamino, Brett A.
    Miranda, Laura
    De Angelis, Filippo
    Petrozza, Annamaria
    Prato, Mirko
    Manna, Liberato
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2016, 138 (03) : 1010 - 1016
  • [2] Tuning the Optical Properties of Cesium Lead Halide Perovskite Nanocrystals by Anion Exchange Reactions
    Akkerman, Quinten A.
    D'Innocenzo, Valerio
    Accornero, Sara
    Scarpellini, Alice
    Petrozza, Annamaria
    Prato, Mirko
    Manna, Liberato
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2015, 137 (32) : 10276 - 10281
  • [3] Highly Luminescent Colloidal Nanoplates of Perovskite Cesium Lead Halide and Their Oriented Assemblies
    Bekenstein, Yehonadav
    Koscher, Brent A.
    Eaton, Samuel W.
    Yang, Peidong
    Alivisatos, A. Paul
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2015, 137 (51) : 16008 - 16011
  • [4] CsSnI3: Semiconductor or Metal? High Electrical Conductivity and Strong Near-Infrared Photoluminescence from a Single Material. High Hole Mobility and Phase-Transitions
    Chung, In
    Song, Jung-Hwan
    Im, Jino
    Androulakis, John
    Malliakas, Christos D.
    Li, Hao
    Freeman, Arthur J.
    Kenney, John T.
    Kanatzidis, Mercouri G.
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (20) : 8579 - 8587
  • [5] All-solid-state dye-sensitized solar cells with high efficiency
    Chung, In
    Lee, Byunghong
    He, Jiaqing
    Chang, Robert P. H.
    Kanatzidis, Mercouri G.
    [J]. NATURE, 2012, 485 (7399) : 486 - U94
  • [6] MAPbl3-x Clx Mixed Halide Perovskite for Hybrid Solar Cells: The Role of Chloride as Dopant on the Transport and Structural Properties
    Colella, Silvia
    Mosconi, Edoardo
    Fedeli, Paolo
    Listorti, Andrea
    Gazza, Francesco
    Orlandi, Fabio
    Ferro, Patrizia
    Besagni, Tullo
    Rizzo, Aurora
    Calestani, Gianluca
    Gigli, Giuseppe
    De Angelis, Filippo
    Mosca, Roberto
    [J]. CHEMISTRY OF MATERIALS, 2013, 25 (22) : 4613 - 4618
  • [7] Solution-Grown CsPbBr3 Perovskite Single Crystals for Photon Detection
    Dirin, Dmitry N.
    Cherniukh, Ihor
    Yakunin, Sergii
    Shynkarenko, Yevhen
    Kovalenko, Maksym V.
    [J]. CHEMISTRY OF MATERIALS, 2016, 28 (23) : 8470 - 8474
  • [8] Solution-processed hybrid perovskite photodetectors with high detectivity
    Dou, Letian
    Yang, Yang
    You, Jingbi
    Hong, Ziruo
    Chang, Wei-Hsuan
    Li, Gang
    Yang, Yang
    [J]. NATURE COMMUNICATIONS, 2014, 5
  • [9] High-quality CsPbBr3 perovskite nanocrystals for quantum dot light-emitting diodes
    Du, Xiafang
    Wu, Guan
    Cheng, Jian
    Dang, Hui
    Ma, Kangzhe
    Zhang, Ya-Wen
    Tan, Peng-Feng
    Chen, Su
    [J]. RSC ADVANCES, 2017, 7 (17): : 10391 - 10396
  • [10] OPTICAL-PROPERTIES AND ELECTRONIC-STRUCTURE OF CSPBCL3 AND CSPBBR3
    HEIDRICH, K
    KUNZEL, H
    TREUSCH, J
    [J]. SOLID STATE COMMUNICATIONS, 1978, 25 (11) : 887 - 889
12345