33 records found. Displaying records 11 to 20.
Exploration of Degradation in Perovskite Solar Cells via Thermal Hysteresis of Photocurrent and Capacitance
- Conference poster
- Creator
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KHADKA Dhruba Bahadur (author) (Search by this author)Research Center for Energy and Environmental Materials (GREEN)/Battery and Cell Materials Field/Photovoltaic Materials Group, National Institute for Materials Science
;
YANAGIDA Masatoshi (author) (Search by this author)Research Center for Energy and Environmental Materials (GREEN)/Battery and Cell Materials Field/Photovoltaic Materials Group, National Institute for Materials Science
;
SHIRAI Yasuhiro (author) (Search by this author)Research Center for Energy and Environmental Materials (GREEN)/Battery and Cell Materials Field/Photovoltaic Materials Group, National Institute for Materials Science
- Keyword
- Capacitance Analysis, Perovskite Solar Cells, Thermal Hysteresis of Photocurrent
- Date published
- Updated at
- 2025-07-04 16:30:30 +0900
Ameliorating Defects in Wide Bandgap Tin Perovskite Solar Cells Using Fluorinated Solvent and Hydrazide
- Journal article
- Creator
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Dhruba B. Khadka (author) (Search by this author)
;
Yasuhiro Shirai (author) (Search by this author)
;
Ryoji Sahara (author) (Search by this author)
;
Masatoshi Yanagida (author) (Search by this author)
;
Kenjiro Miyano (author) (Search by this author)
- Keyword
- Wide bandgap tin perovskite, Lead-free, Tin oxidation, Device stability, Surface passivation, Pb-free Tandem device
- Date published
- 2024-12-15
- Updated at
- 2025-12-19 08:31:22 +0900
Analysis of degradation kinetics of halide perovskite solar cells induced by light and heat stress
- Journal article
- Creator
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Dhruba B. Khadka (author) (Search by this author)National Institute for Materials Science
;
Yasuhiro Shirai (author) (Search by this author)National Institute for Materials Science
;
Masatoshi Yanagida (author) (Search by this author)National Institute for Materials Science
;
Koichiro Uto (author) (Search by this author)National Institute for Materials Science
;
Kenjiro Miyano (author) (Search by this author)National Institute for Materials Science
- Keyword
- Perovskite solar cell, Device stability, Degradation dynamics, Arrhenius model, Activation energy, Humidity/thermal stress
- Date published
- 2022-08-01
- Updated at
- 2024-12-06 17:18:26 +0900
Assessing degradation in perovskite solar cells via thermal hysteresis of photocurrent and device simulation
- Journal article
- Creator
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Dhruba B. Khadka (author) (Search by this author)National Institute for Materials Science
;
Masatoshi Yanagida (author) (Search by this author)National Institute for Materials Science
;
Yasuhiro Shirai (author) (Search by this author)National Institute for Materials Science
- Keyword
- Perovskite degradation, Interfacial defect, thermal hysteresis of photocurrent, Capacitance spectra, SCAPS simulation, Ion migration
- Date published
- 2024-11-28
- Updated at
- 2024-12-06 17:17:44 +0900
Degradation of encapsulated perovskite solar cells driven by deep trap states and interfacial deterioration
- Journal article
- Creator
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Dhruba B. Khadka (author) (Search by this author)National Institute for Materials Science
;
Yasuhiro Shirai (author) (Search by this author)National Institute for Materials Science
;
Masatoshi Yanagida (author) (Search by this author)National Institute for Materials Science
;
Kenjiro Miyano (author) (Search by this author)National Institute for Materials Science
- Keyword
- Interfacial recombination, Degradation mechanism, Defect state., Perovskite Solar Cells
- Date published
- 2017-11-28
- Updated at
- 2024-12-09 16:30:35 +0900
Exploring the effects of interfacial carrier transport layers on device performance and optoelectronic properties of planar perovskite solar cells
- Journal article
- Creator
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Dhruba B. Khadka (author) (Search by this author)National Institute for Materials Science
;
Yasuhiro Shirai (author) (Search by this author)National Institute for Materials Science
;
Masatoshi Yanagida (author) (Search by this author)National Institute for Materials Science
;
;James W. Ryan (author) (Search by this author)Kenjiro Miyano (author) (Search by this author)National Institute for Materials Science
- Keyword
- Carrier transport, Defect state, Interface quality, Recombination, Perovskite
- Date published
- 2017-08-08
- Updated at
- 2024-12-10 16:55:52 +0900
Enhancement in efficiency and optoelectronic quality of perovskite thin films annealed in MACl vapor
- Journal article
- Creator
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Dhruba B. Khadka (author) (Search by this author)National Institute for Materials Science
;
Yasuhiro Shirai (author) (Search by this author)National Institute for Materials Science
;
Masatoshi Yanagida (author) (Search by this author)National Institute for Materials Science
;
Takuya Masuda (author) (Search by this author)National Institute for Materials Science
;
Kenjiro Miyano (author) (Search by this author)National Institute for Materials Science
- Keyword
- Perovskite, MACl treatment, Recombination, Defect state, Solar cell
- Date published
- 2017-03-20
- Updated at
- 2024-11-29 16:31:31 +0900
Tailoring the Open-Circuit Voltage Deficit of Wide-Band-Gap Perovskite Solar Cells Using Alkyl Chain-Substituted Fullerene Derivatives
- Journal article
- Creator
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Dhruba B. Khadka (author) (Search by this author)National Institute for Materials Science
;
Yasuhiro Shirai (author) (Search by this author)National Institute for Materials Science
;
Masatoshi Yanagida (author) (Search by this author)National Institute for Materials Science
;
Takeshi Noda (author) (Search by this author)National Institute for Materials Science
;
Kenjiro Miyano (author) (Search by this author)National Institute for Materials Science
- Keyword
- Wide bandgap Perovskite, Fullerene derivatives, Crystallinity, VOC deficit, Defect in perovskite
- Date published
- 2018-07-05
- Updated at
- 2024-12-10 16:56:03 +0900
Tailoring the film morphology and interface band offset of caesium bismuth iodide-based Pb-free perovskite solar cells
- Journal article
- Creator
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Dhruba B. Khadka (author) (Search by this author)National Institute for Materials Science
;
Yasuhiro Shirai (author) (Search by this author)National Institute for Materials Science
;
Masatoshi Yanagida (author) (Search by this author)National Institute for Materials Science
;
Kenjiro Miyano (author) (Search by this author)National Institute for Materials Science
- Keyword
- Pb free, Crystallinity, Interface, Bi based perovskite, Optoelectronic properties
- Date published
- 2019-06-06
- Updated at
- 2024-12-10 16:55:58 +0900
Ammoniated aqueous precursor ink processed copper iodide as hole transport layer for inverted planar perovskite solar cells
- Journal article
- Creator
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Dhruba B. Khadka (author) (Search by this author)National Institute for Materials Science
;
Yasuhiro Shirai (author) (Search by this author)National Institute for Materials Science
;
Masatoshi Yanagida (author) (Search by this author)National Institute for Materials Science
;
Kenjiro Miyano (author) (Search by this author)National Institute for Materials Science
- Keyword
- Halide perovskite, Copper iodide, Interface recombination, Capacitance spectra
- Date published
- 2020-03-02
- Updated at
- 2024-11-29 16:31:11 +0900