Photovoltaic & Optoelectronic Device Group

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A highly effective superfluid film breaker for high heat-lift 1鈥疜 sorption coolers

Cryogenics Elsevier 102 (2019) 45-49

Authors:

Andrew J May, Gabriele Coppi, Vic Haynes, Simon Melhuish, Lucio Piccirillo, Tiago Sarmento, Sam Teale

Fabrication of Efficient and Stable CsPbI3 Perovskite Solar Cells through Cation Exchange Process

Advanced Energy Materials Wiley 9:36 (2019)

Authors:

Cho Fai Jonathan Lau, Zhiping Wang, Nobuya Sakai, Jianghui Zheng, Chwen Haw Liao, Martin Green, Shujuan Huang, Henry J Snaith, Anita Ho鈥怋aillie

Interfacial charge-transfer doping of metal halide perovskites for high performance photovoltaics

Energy and Environmental Science Royal Society of Chemistry (2019)

Authors:

Nakita Noel, Habisreutinger, A Pellaroque, F Pulvirenti, Bernard Wenger, F Zhang, Yen-Hung Lin, OG Reid, J Leisen, Y Zhang, S Barlow, Marder, A Kahn, HJ Snaith, CB Arnold, BP Rand

Abstract:

We demonstrate a method for controlled p-doping of the halide perovskite surface using molecular dopants, resulting in reduced non-radiative recombination losses and improved device performance.

Light induced degradation in mixed-halide perovskites

Journal of Materials Chemistry C Royal Society of Chemistry (RSC) 7:30 (2019) 9326-9334

Authors:

Shuai Ruan, Maciej-Adam Surmiak, Yinlan Ruan, David P McMeekin, Heike Ebendorff-Heidepriem, Yi-Bing Cheng, Jianfeng Lu, Christopher R McNeill

LiTFSI鈥怓ree Spiro鈥怬MeTAD鈥怋ased Perovskite Solar Cells with Power Conversion Efficiencies Exceeding 19%

Advanced Energy Materials Wiley 9:32 (2019)

Authors:

Boer Tan, Sonia R Raga, Anthony SR Chesman, Sebastian O F眉rer, Fei Zheng, David P McMeekin, Liangcong Jiang, Wenxin Mao, Xiongfeng Lin, Xiaoming Wen, Jianfeng Lu, Yi鈥怋ing Cheng, Udo Bach