Ambient atmospheric temperature processed lead halide perovskites

被引：2

作者：

Pawar, Vani ^{[1
]}

Kumar, Manish ^{[1
]}

Jha, Priyanka A. ^{[1
]}

Gupta, S. K. ^{[2
]}

Sinha, A. S. K. ^{[3
]}

Jha, Pardeep K. ^{[1
]}

Singh, Prabhakar ^{[1
]}

机构：

[1] Banaras Hindu Univ, Indian Inst Technol, Dept Phys, Varanasi 221005, India

[2] Dept Phys, Banasthali Vidyapeeth, Banasthali 304022, Rajasthan, India

[3] Banaras Hindu Univ, Indian Inst Technol, Dept Chem Engn, Technol, Varanasi 221005, India

来源：

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2020年 / 139卷 / 05期

关键词：

Solar cell materials; Raman; XPS; Thermodynamics; OPTICAL-PROPERTIES; SOLAR-CELLS; ELECTRONIC-STRUCTURE; DECOMPOSITION; CHEMISTRY;

D O I：

10.1007/s10973-019-08676-w

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Perovskite, ABX(3), materials are usually synthesized in inert atmosphere. Their properties are severely affected by the humidity and temperature of the surroundings which is very far from real-life applications. Hence, in the present work, bulk systems of CH3NH3PbI3 and CsPbI3 processed at ambient temperature and pressure have been investigated for their thermodynamics parameters, structural, optical and electronic features. Simultaneously, an attempt has been made to understand the role of methylammonium ion (CH3NH3+) in lead halide perovskite.

引用

页码：3073 / 3078

页数：6

共 24 条

[1] Synthesis and crystal chemistry of the hybrid perovskite (CH3NH3) PbI3 for solid-state sensitised solar cell applications [J].

Baikie, Tom ;

Fang, Yanan ;

Kadro, Jeannette M. ;

Schreyer, Martin ;

Wei, Fengxia ;

Mhaisalkar, Subodh G. ;

Graetzel, Michael ;

White, Tim J. .

JOURNAL OF MATERIALS CHEMISTRY A, 2013, 1 (18) :5628-5641

[2] Two-Step Sequential Deposition of Organometal Halide Perovskite for Photovoltaic Application [J].

Chen, Haining .

ADVANCED FUNCTIONAL MATERIALS, 2017, 27 (08)

[3] Synthesis, structure analysis and thermodynamics of [Ni(H2O)4(TO)2](NO3)2•2H2O (TO=1,2,4-triazole-5-one) [J].

Chen, San-Ping ;

Li, Na ;

Wei, Qing ;

Gao, Sheng-Li .

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2010, 100 (03) :1115-1120

[4]

Di Xue B, 2010, J THERM ANAL CALORIM, V101, P997, DOI [10.1007/s10973-009-0607-1, DOI 10.1007/S10973-009-0607-1]

[5] Electron-hole diffusion lengths > 175 μm in solution-grown CH3NH3PbI3 single crystals [J].

Dong, Qingfeng ;

Fang, Yanjun ;

Shao, Yuchuan ;

Mulligan, Padhraic ;

Qiu, Jie ;

Cao, Lei ;

Huang, Jinsong .

SCIENCE, 2015, 347 (6225) :967-970

[6] Thermo-optical correlation for room temperature synthesis: cold-sintered lead halides [J].

Kumar, Manish ;

Pawar, Vani ;

Jha, Priyanka A. ;

Gupta, S. K. ;

Sinha, A. S. K. ;

Jha, Pardeep K. ;

Singh, Prabhakar .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2019, 30 (06) :6071-6081

[7] A large grain size perovskite thin film with a dense structure for planar heterojunction solar cells via spray deposition under ambient conditions [J].

Liang, Zhurong ;

Zhang, Shaohong ;

Xu, Xueqing ;

Wang, Nan ;

Wang, Junxia ;

Wang, Xin ;

Bi, Zhuoneng ;

Xu, Gang ;

Yuan, Ningyi ;

Ding, Jianning .

RSC ADVANCES, 2015, 5 (74) :60562-60569

[8] Perovskite solar cells with a planar heterojunction structure prepared using room-temperature solution processing techniques [J].

Liu, Dianyi ;

Kelly, Timothy L. .

NATURE PHOTONICS, 2014, 8 (02) :133-138

[9] Revealing the role of organic cations in hybrid halide perovskite CH3NH3PbI3 [J].

Motta, Carlo ;

El-Mellouhi, Fedwa ;

Kais, Sabre ;

Tabet, Nouar ;

Alharbi, Fahhad ;

Sanvito, Stefano .

NATURE COMMUNICATIONS, 2015, 6

[10] Cs/MAPbI3 composite formation and its influence on optical properties [J].

Pawar, Vani ;

Kumar, Manish ;

Jha, Priyanka A. ;

Gupta, S. K. ;

Jha, Pardeep K. ;

Singh, Prabhakar .

JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 783 :935-942

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