Protocol for fabrication and characterization of two-dimensional lead halide perovskite thin-film transistors

Xincan Qiu; Yu Liu; Jiangnan Xia; Jing Guo; Ping-An Chen; Huan Wei; Yuanyuan Hu

STAR Protocols (Jun 2023)

Protocol for fabrication and characterization of two-dimensional lead halide perovskite thin-film transistors

Xincan Qiu,
Yu Liu,
Jiangnan Xia,
Jing Guo,
Ping-An Chen,
Huan Wei,
Yuanyuan Hu

Affiliations

Xincan Qiu: Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education, School of Physics and Electronics, Hunan University, Changsha 410082, China; Shenzhen Research Institute of Hunan University, Shenzhen 518063, China; International Science and Technology Innovation Cooperation Base for Advanced Display Technologies of Hunan Province, College of Semiconductors (College of Integrated Circuits), Hunan University, Changsha 410082, China
Yu Liu: Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education, School of Physics and Electronics, Hunan University, Changsha 410082, China
Jiangnan Xia: Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education, School of Physics and Electronics, Hunan University, Changsha 410082, China
Jing Guo: Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education, School of Physics and Electronics, Hunan University, Changsha 410082, China
Ping-An Chen: Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education, School of Physics and Electronics, Hunan University, Changsha 410082, China
Huan Wei: Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education, School of Physics and Electronics, Hunan University, Changsha 410082, China
Yuanyuan Hu: Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education, School of Physics and Electronics, Hunan University, Changsha 410082, China; Shenzhen Research Institute of Hunan University, Shenzhen 518063, China; International Science and Technology Innovation Cooperation Base for Advanced Display Technologies of Hunan Province, College of Semiconductors (College of Integrated Circuits), Hunan University, Changsha 410082, China; Corresponding author

Journal volume & issue: Vol. 4, no. 2
p. 102235

Abstract

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Summary: Two-dimensional (2D) lead halide perovskites (LHPs) are highly attractive for fabricating thin-film transistors (TFTs), but it remains a challenge for 2D LHP TFTs to work at room temperature (RT). Here, we present a protocol for fabricating 2D LHP TFTs that operate well at RT and exhibit high bias-stress stability and storage stability. We describe steps for preparing materials and equipment followed by fabrication of devices. We then detail measurement of device output characteristics and extraction of performance parameters.For complete details on the use and execution of this protocol, please refer to Qiu et al. (2023).1 : Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics.

Published in STAR Protocols

ISSN: 2666-1667 (Online)
Publisher: Elsevier
Country of publisher: United States
LCC subjects: Science: Science (General)
Website: https://star-protocols.cell.com/

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