Low-temperature benchtop-synthesis of all-inorganic perovskite nanowires

被引：65

作者：

Kostopoulou, A. ^{[1
]}

Sygletou, M. ^{[1
]}

Brintakis, K. ^{[1
]}

Lappas, A. ^{[1
]}

Stratakis, E. ^{[1
,2
]}

机构：

[1] Fdn Res & Technol Hellas, Inst Elect Struct & Laser, Iraklion 71110, Crete, Greece

[2] Univ Crete, Dept Mat Sci & Technol 2, Iraklion 71003, Crete, Greece

来源：

NANOSCALE | 2017年 / 9卷 / 46期

基金：

欧盟地平线“2020”;

关键词：

COLLOIDAL SYNTHESIS; NANOCRYSTALS; CSPBX3; BR; CL;

D O I：

10.1039/c7nr06404g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A facile, low-temperature precipitation-based method is utilized for the synthesis of ultra-thin and highly uniform cesium lead bromide perovskite nanowires (NWs). The reactions facilitate the NWs' crystalline nature over micron-size lengths, while they impart tailored nanowire widths that range from the quantum confinement regime (similar to 7 nm) down to 2.6 nm. This colloidal synthesis approach is the first of its kind that is carried out on the workbench, without demanding chemical synthesis equipment. Importantly, the NWs' photoluminescence is shown to improve over time, with no requirement for tedious post-synthesis surface treatment.

引用

页码：18202 / 18207

页数：6

共 27 条

[1] Solvothermal Synthesis of High-Quality All-Inorganic Cesium Lead Halide Perovskite Nanocrystals: From Nanocube to Ultrathin Nanowire [J].

Chen, Min ;

Zou, Yatao ;

Wu, Linzhong ;

Pan, Qi ;

Yang, Di ;

Hu, Huicheng ;

Tan, Yeshu ;

Zhong, Qixuan ;

Xu, Yong ;

Liu, Haiyu ;

Sun, Baoquan ;

Zhang, Qiao .

ADVANCED FUNCTIONAL MATERIALS, 2017, 27 (23)

[2] Fast, sensitive and spectrally tuneable colloidal quantum-dot photodetectors [J].

Clifford, Jason P. ;

Konstantatos, Gerasimos ;

Johnston, Keith W. ;

Hoogland, Sjoerd ;

Levina, Larissa ;

Sargent, Edward H. .

NATURE NANOTECHNOLOGY, 2009, 4 (01) :40-44

[3] Shape and phase control of colloidal ZnSe nanocrystals [J].

Cozzoli, PD ;

Manna, L ;

Curri, ML ;

Kudera, S ;

Giannini, C ;

Striccoli, M ;

Agostiano, A .

CHEMISTRY OF MATERIALS, 2005, 17 (06) :1296-1306

[4] In Situ Transmission Electron Microscopy Study of Electron Beam-Induced Transformations in Colloidal Cesium Lead Halide Perovskite Nanocrystals [J].

Dang, Zhiya ;

Shamsi, Javad ;

Palazon, Francisco ;

Imran, Muhammad ;

Akkerman, Quinten A. ;

Park, Sungwook ;

Bertoni, Giovanni ;

Prato, Mirko ;

Brescia, Rosaria ;

Manna, Liberato .

ACS NANO, 2017, 11 (02) :2124-2132

[5] CdSe/CdS/ZnS Double Shell Nanorods with High Photoluminescence Efficiency and Their Exploitation As Biolabeling Probes [J].

Deka, Sasanka ;

Quarta, Alessandra ;

Lupo, Maria Grazia ;

Falqui, Andrea ;

Boninelli, Silmona ;

Giannini, Cinzia ;

Morello, Giovanni ;

De Giorgi, Milena ;

Lanzani, Guglielmo ;

Spinella, Corrado ;

Cingolani, Roberto ;

Pellegrino, Teresa ;

Manna, Liberato .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (08) :2948-2958

[6] Ultrahigh-Responsivity Photodetectors from Perovskite Nanowire Arrays for Sequentially Tunable Spectral Measurement [J].

Deng, Wei ;

Huang, Liming ;

Xu, Xiuzhen ;

Zhang, Xiujuan ;

Jin, Xiangcheng ;

Lee, Shuit-Tong ;

Jie, Jiansheng .

NANO LETTERS, 2017, 17 (04) :2482-2489

[7] Tetrapod-Shaped Colloidal Nanocrystals of II-VI Semiconductors Prepared by Seeded Growth [J].

Fiore, Angela ;

Mastria, Rosanna ;

Lupo, Maria Grazia ;

Lanzani, Guglielmo ;

Giannini, Cinzia ;

Carlino, Elvio ;

Morello, Giovanni ;

De Giorgi, Milena ;

Li, Yanqin ;

Cingolani, Roberto ;

Manna, Liberato .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (06) :2274-2282

[8] Broad Wavelength Tunable Robust Lasing from Single-Crystal Nanowires of Cesium Lead Halide Perovskites (CsPbX3, X = Cl, Br, I) [J].

Fu, Yongping ;

Zhu, Haiming ;

Stoumpos, Constantinos C. ;

Ding, Qi ;

Wang, Jue ;

Kanatzidis, Mercouri G. ;

Zhu, Xiaoyang ;

Jin, Song .

ACS NANO, 2016, 10 (08) :7963-7972

[9] Atomically thin cesium lead bromide perovskite quantum wires with high luminescence [J].

Huang, Hongwen ;

Liu, Mei ;

Li, Jing ;

Luo, Laihao ;

Zhao, Jiangtao ;

Luo, Zhenlin ;

Wang, Xiaoping ;

Ye, Zhizhen ;

He, Haiping ;

Zeng, Jie .

NANOSCALE, 2017, 9 (01) :104-108

[10] Nanowire Perovskite Solar Cell [J].

Im, Jeong-Hyeok ;

Luo, Jingshan ;

Franckevicius, Marius ;

Pellet, Norman ;

Gao, Peng ;

Moehl, Thomas ;

Zakeeruddin, Shaik Mohammed ;

Nazeeruddin, Mohammad Khaja ;

Graetzel, Michael ;

Park, Nam-Gyu .

NANO LETTERS, 2015, 15 (03) :2120-2126

← 1 2 3 →