Extreme Radiation Resistance of Self‐Powered High‐Performance Cs_{0.04}Rb_{0.04}(FA_{0.65}MA_{0.35})_{0.92}Pb(I_{0.85}Br_{0.14}Cl_{0.01})₃ Perovskite Photodiodes (Advanced Optical Materials 10/2023)

Mykhailo M. Solovan; Andriy I. Mostovyi; Damir Aidarkhanov; Hryhorii P. Parkhomenko; Gulnur Akhtanova; Nora Schopp; Ernest A. Asare; Dosbol Nauruzbayev; Marat Kaikanov; Annie Ng; Viktor V. Brus

doi:10.1002/adom.202370032

journal article·2023-05Open access

Extreme Radiation Resistance of Self‐Powered High‐Performance Cs_0.04Rb_0.04(FA_0.65MA_0.35)_0.92Pb(I_0.85Br_0.14Cl_0.01)₃ Perovskite Photodiodes (Advanced Optical Materials 10/2023)

Mykhailo M. Solovan, Andriy I. Mostovyi, Damir Aidarkhanov, Hryhorii P. Parkhomenko, Gulnur Akhtanova, Nora Schopp, Ernest A. Asare, Dosbol Nauruzbayev, Marat Kaikanov, Annie Ng, Viktor V. Brus

Advanced Optical Materials· Volume 11· Issue 10

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Source abstract

Abstract

In article number 2203001, Viktor V. Brus and co-workers report on the advanced radiation resistance of high-performance self-powered UV–Vis–NIR (300–800 nm) multi-component hybrid perovskite photodiodes. The devices were exposed to a short impulse of 170 keV proton irradiation with a fluence of up to 1013 protons cm−2. Even heavily proton-irradiated perovskite photodiodes retain 75% of their initial photoelectric characteristics: external quantum efficiency of ≥80%, spectral responsivity of 0.46 A/W, and maximum detectivity of 2 × 1012 Jones.

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Research context

Electronic materials

OpenAlex topics: Perovskite Materials and Applications · Luminescence Properties of Advanced Materials · Radiation Detection and Scintillator Technologies

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Affiliations

Department of Physics School of Sciences and Humanities Nazarbayev University Astana 010000 Republic of Kazakhstan

Department of Electronics and Energy Engineering Yuriy Fedkovych Chernivtsi National University Chernivtsi 58012 Ukraine

Faculty of Physics Adam Mickiewicz University Poznan Poznan 61‐614 Poland

Department of Electrical and Computer Engineering School of Engineering and Digital Sciences Nazarbayev University Astana 010000 Republic of Kazakhstan

National Laboratory Astana Nazarbayev University Astana 010000 Republic of Kazakhstan

Department of Chemistry and Biochemistry University of California Santa Barbara (UCSB) Santa Barbara CA 93106 USA

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