Abstract
Soft X-ray exposure effects on CH3NH3PbI3 perovskite in a patterned device sample with a similar structure to solar cells, a promising candidate for X-ray detectors, have been investigated with an X-ray Photoelectron Spectroscopy (XPS) time-dependent measurement method. Our experimental analyses demonstrate compositional change from CH3NH3PbI3 to PbI2 due to evaporation of methylammonium iodide.
Original language | English |
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Title of host publication | 2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 1657-1660 |
Number of pages | 4 |
Volume | 2016-November |
ISBN (Electronic) | 9781509027248 |
DOIs | |
Publication status | Published - 2016 Nov 18 |
Event | 43rd IEEE Photovoltaic Specialists Conference, PVSC 2016 - Portland, United States Duration: 2016 Jun 5 → 2016 Jun 10 |
Other
Other | 43rd IEEE Photovoltaic Specialists Conference, PVSC 2016 |
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Country/Territory | United States |
City | Portland |
Period | 16/6/5 → 16/6/10 |
Keywords
- CHNHPbI
- organic-inorganic hybrid perovskite
- PbI
- X-ray irradiation
ASJC Scopus subject areas
- Control and Systems Engineering
- Industrial and Manufacturing Engineering
- Electrical and Electronic Engineering