Kazuhiro MARUMOTO

Kazuhiro MARUMOTO

University of Tsukuba

H-index: 29

Asia-Japan

About Kazuhiro MARUMOTO

Kazuhiro MARUMOTO, With an exceptional h-index of 29 and a recent h-index of 18 (since 2020), a distinguished researcher at University of Tsukuba, specializes in the field of electron spin resonance.

His recent articles reflect a diverse array of research interests and contributions to the field:

B-doped CBO solid solution: Synthesis, characterization, and their application in water splitting

Dihydropyrazine-reductant effects on band bending at PEDOT: PSS/perovskite interfaces in tin halide perovskite solar cells

Spin-dependent recombination affected by post-annealing of organic photovoltaic devices

Direct operando observation and control of charge states in organic light-emitting diodes with a thermally activated delayed fluorescence material

Investigating the operation mechanism of light-emitting electrochemical cells through operando observations of spin states

Open-Circuit-Voltage Improvement Mechanism of Perovskite Solar Cells Revealed by Operando Spin Observation

High Charge Transfer from C60 Pyrrolidine Tris-Acid to SnO2 Electron Transport Layer Directly Observed by ESR Spectroscopy

Microscopic Mechanism of High Efficiency and Stability of Inverted Polymer Fullerene Solar Cells

Kazuhiro MARUMOTO Information

University

Position

___

Citations(all)

3009

Citations(since 2020)

1430

Cited By

2058

hIndex(all)

29

hIndex(since 2020)

18

i10Index(all)

77

i10Index(since 2020)

32

Email

University Profile Page

University of Tsukuba

Google Scholar

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Kazuhiro MARUMOTO Skills & Research Interests

electron spin resonance

Top articles of Kazuhiro MARUMOTO

Title

Journal

Author(s)

Publication Date

B-doped CBO solid solution: Synthesis, characterization, and their application in water splitting

Journal of Photochemistry and Photobiology A: Chemistry

Kahkashan Ansari

Atsushi Sato

Ryosuke Hattori

Kiyoto Matsuishi

Kazuhiro Marumoto

...

2024/6/1

Dihydropyrazine-reductant effects on band bending at PEDOT: PSS/perovskite interfaces in tin halide perovskite solar cells

Applied Physics Letters

Mayu Motohashi

Seira Yamaguchi

Haru Kimata

Haruka Asai

Dong Xue

...

2024/3/18

Spin-dependent recombination affected by post-annealing of organic photovoltaic devices

Journal of Applied Physics

Takayuki Suzuki

Kazuhiro Marumoto

2024/2/21

Direct operando observation and control of charge states in organic light-emitting diodes with a thermally activated delayed fluorescence material

Shintaro Yumoto

Junya Katsumata

Fumiya Osawa

Yoshimasa Wada

Katsuaki Suzuki

...

2023/2/28

Investigating the operation mechanism of light-emitting electrochemical cells through operando observations of spin states

Communications Materials

Junya Katsumata

Fumiya Osawa

Go Sato

Atsushi Sato

Kazumoto Miwa

...

2023/6/2

Open-Circuit-Voltage Improvement Mechanism of Perovskite Solar Cells Revealed by Operando Spin Observation

ACS Applied Materials & Interfaces

Haru Kimata

Seira Yamaguchi

Takeshi Gotanda

Dong Xue

Haruka Asai

...

2023/12/6

High Charge Transfer from C60 Pyrrolidine Tris-Acid to SnO2 Electron Transport Layer Directly Observed by ESR Spectroscopy

ACS Applied Energy Materials

Dong Xue

Takatsugu Wakahara

Kazuhiro Marumoto

Kazuhito Tsukagoshi

2023/2/9

Microscopic Mechanism of High Efficiency and Stability of Inverted Polymer Fullerene Solar Cells

ACS Applied Energy Materials

Shinpei Kamiya

Seira Yamaguchi

Takahiro Watanabe

Masahiko Saito

Itaru Osaka

...

2023/5/19

Performance improvement mechanisms of perovskite solar cells by modification of NiOx hole-selective contacts with self-assembled-monolayers

Solar Energy Materials and Solar Cells

Seira Yamaguchi

Atsushi Sato

Kaori Ajiro

Miyuki Shiokawa

Yuya Hashimoto

...

2023/8/15

Open-circuit-voltage improvement mechanisms in inverted perovskite solar cells during operation revealed by electron-spin observation

Haru Kimata

Seira Yamaguchi

Takeshi Gotanda

Dong Xue

Haruka Asai

...

2023/4/6

Reversible shuffling of the Ce3+↔ Ce4+ through anion (O/P) for efficient overall photocatalytic water splitting with P-doped ceria bismuth oxide

Journal of Molecular Liquids

Kahkashan Ansari

Sudhish Kumar

Atsushi Sato

Ryosuke Hattori

Kiyoto Matsuishi

...

2023/8/1

Operando ESR observation in thermally activated delayed fluorescent organic light-emitting diodes

Scientific Reports

Shintaro Yumoto

Junya Katsumata

Fumiya Osawa

Yoshimasa Wada

Katsuaki Suzuki

...

2023/7/10

Mechanistic Understanding of Polarization‐Type Potential‐Induced Degradation in Crystalline‐Silicon Photovoltaic Cell Modules

Advanced Energy and Sustainability Research

Seira Yamaguchi

Atsushi Masuda

Kazuhiro Marumoto

Keisuke Ohdaira

2023/4

Degradation Mechanism of Tin-based Perovskite Solar Cells Investigated by Operando Electron Spin Resonance

Kazuhiro Marumoto

2023/7/4

Wavelength‐Recognizable SbSI:Sb2S3 Photovoltaic Devices: Elucidation of the Mechanism and Modulation of their Characteristics

Advanced Functional Materials

Tai Kobayashi

Ryosuke Nishikubo

Yizhou Chen

Kazuhiro Marumoto

Akinori Saeki

2023/12/14

Effects of SiNx refractive index and SiO2 thickness on polarization‐type potential‐induced degradation in front‐emitter n‐type crystalline‐silicon photovoltaic cell …

Energy Science & Engineering

Seira Yamaguchi

Kyotaro Nakamura

Taeko Semba

Keisuke Ohdaira

Kazuhiro Marumoto

...

2022/7

Stability improvement mechanism due to less charge accumulation in ternary polymer solar cells

npj Flexible Electronics

Dong Xue

Masahiko Saito

Itaru Osaka

Kazuhiro Marumoto

2022/4/20

Effect of UV-Light Irradiation on Charge-Accumulation States in PTzBT Polymer Solar Cells

Journal of Photopolymer Science and Technology

Dong Xue

Masahiko Saito

Itaru Osaka

Kazuhiro Marumoto

2022/1/1

Microscopic investigation into higher efficiency and stability of inverted organic solar cells compared to conventional cells

Kazuhiro Marumoto

Shinpei Kamiya

Seira Yamaguchi

Takahiro Watanabe

Masahiko Saito

...

2022/11/29

Optimized carrier extraction at interfaces for 23.6% efficient tin–lead perovskite solar cells

Energy & Environmental Science

Shuaifeng Hu

Kento Otsuka

Richard Murdey

Tomoya Nakamura

Minh Anh Truong

...

2022

See List of Professors in Kazuhiro MARUMOTO University(University of Tsukuba)