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Hiroyuki Fujiwara

RIKEN

54H-index
619Paper Count
1.3WCitation Count
Published Papers 74
Publication Date
Visualization of heated latent fingerprints by synchrotron radiation soft X-ray photoemission electron microscopy
errAnalyst
IF3.3
err2026-01-24
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PREAI
errSatoru Hamamoto; Masahisa Takatsu; Hiroyuki Fujiwara; Hideya Okada; Takuo Ohkochi; Shimpei Watanabe; Masaki Oura; Yasuo Seto
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Rapid Deposition of PbI2 Precursors in Vacuum/Solution Hybrid Process for Efficient and Industrially Feasible Perovskite Solar Cells
err2025-09-01
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PREAI
errMirza, Abduhabir; McDonald, Calum; Svrcek, Vladimir; Sai, Hitoshi; Fujiwara, Hiroyuki; Murakami, Takurou N.; Matsui, Takuya
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Development of on-chip cell domes using Ca-alginate hydrogel shells for non-adherent cell studies
err2025-08-06
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errOAAI
errShinji Sakai; Hiroyuki Fujiwara; Ryotaro Kazama; Riki Toita; Satoshi Fujita
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Deep learning ellipsometry: Ultrafast and high-accuracy determination of optical constants, film structures, and bandgaps
err2025-07-30
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errOAAI
errRyosuke Oka; Yuki Yamamoto; James N. Hilfiker; Takuji Maekawa; Hitoshi Tampo; Takehiko Nagai; Hiroyuki Fujiwara
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Cost-efficiency potential of solar energy on a global scale: Case studies for Si solar modules with PERC and heterojunction structures
err2024-07-09
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errOAAI
errKobayashi, Tomoya; Katayama, Hirotaka; Kinden, Yosuke; Kato, Yoshitsune; Aya, Youichirou; Hashiguchi, Taiki; Kanematsu, Daiji; Kobayashi, Tomonao; Terakawa, Akira; Fujiwara, Hiroyuki
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Development of non-adherent cell-enclosing domes with enzymatically cross-linked hydrogel shell
err2022-10-27
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PREAI
errKazama, Ryotaro; Sato, Ryuta; Fujiwara, Hiroyuki; Qu, Yanfei; Nakahata, Masaki; Kojima, Masaru; Fujita, Satoshi; Sakai, Shinji
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Probabilistic tsunami hazard assessment based on the Gutenberg-Richter law in eastern Shikoku, Nankai subduction zone, Japan
err2022-10-22
err10
errOAAI
errBaba, Toshitaka; Kamiya, Masato; Tanaka, Naoki; Sumida, Yusuke; Yamanaka, Ryoichi; Watanabe, Kojiro; Fujiwara, Hiroyuki
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Global prediction of the energy yields for hybrid perovskite/Si tandem and Si heterojunction single solar modules
err2022-04-29
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PREAI
errKato, Yoshitsune; Katayama, Hirotaka; Kobayashi, Tomoya; Kozawa, Masayuki; Nishigaki, Yukinori; Kobayashi, Tomonao; Kinden, Yosuke; Oiwake, Kohei; Ishihara, Ryo; Matsui, Taisuke; Aya, Youichirou; Hashiguchi, Taiki; Kanematsu, Daiji; Terakawa, Akira; Fujiwara, Hiroyuki
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Beyond Tristimulus Color Vision with Perovskite-Based Multispectral Sensors
err2022-02-22
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PREAI
errQarony, Wayesh; Khan, Haris Ahmad; Hossain, Mohammad Ismail; Kozawa, Masayuki; Salleo, Alberto; Hardeberg, Jon Yngve; Fujiwara, Hiroyuki; Tsang, Yuen Hong; Knipp, Dietmar
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Band-Gap-Engineered Transparent Perovskite Solar Modules to Combine Photovoltaics with Photosynthesis
err2021-08-12
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PREAI
errWeng, Shukun; Tamang, Asman; Salleo, Alberto; Fujiwara, Hiroyuki; Nakamura, Masakazu; Zhang, Yiwen; Knipp, Dietmar
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Perovskite Color Detectors: Approaching the Efficiency Limit
err2020-09-23
err33
PREAI
errHossain, Mohammad Ismail; Khan, Haris Ahmad; Kozawa, Masayuki; Qarony, Wayesh; Salleo, Alberto; Hardeberg, Jon Yngve; Fujiwara, Hiroyuki; Tsang, Yuen Hong; Knipp, Dietmar
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Vertically Stacked Perovskite Detectors for Color Sensing and Color Vision
err2020-06-23
err31
PREAI
errQarony, Wayesh; Kozawa, Masayuki; Khan, Haris Ahmad; Hossain, Mohammad Ismail; Salleo, Alberto; Tsang, Yuen Hong; Hardeberg, Jon Yngve; Fujiwara, Hiroyuki; Knipp, Dietmar
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Probabilistic Seismic Hazard Analysis at Regional and National Scales: State of the Art and Future Challenges
err2020-06-01
err113
PREAI
errGerstenberger, M. C.; Marzocchi, W.; Allen, T.; Pagani, M.; Adams, J.; Danciu, L.; Field, E. H.; Fujiwara, H.; Luco, N.; Ma, K. -F.; Meletti, C.; Petersen, M. D.
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Building-damage detection method based on machine learning utilizing aerial photographs of the Kumamoto earthquake
err2020-02-20
err49
PREAI
errNaito, Shohei; Tomozawa, Hiromitsu; Mori, Yuji; Nagata, Takeshi; Monma, Naokazu; Nakamura, Hiromitsu; Fujiwara, Hiroyuki; Shoji, Gaku
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Extraordinary Strong Band-Edge Absorption in Distorted Chalcogenide Perovskites
err2020-01-29
err133
PREAI
errNishigaki, Yukinori; Nagai, Takayuki; Nishiwaki, Mitsutoshi; Aizawa, Takuma; Kozawa, Masayuki; Hanzawa, Kota; Kato, Yoshitsune; Sai, Hitoshi; Hiramatsu, Hidenori; Hosono, Hideo; Fujiwara, Hiroyuki
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Maximum Efficiencies and Performance-Limiting Factors of Inorganic and Hybrid Perovskite Solar Cells
err2019-08-20
err26
errOAAI
errKato, Yoshitsune; Fujimoto, Shohei; Kozawa, Masayuki; Fujiwara, Hiroyuki
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Effects of random 3D upper crustal heterogeneity on long-period (≥ 1 s) ground-motion simulations
err2018-09-29
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errOAAI
errIwaki, Asako; Maeda, Takahiro; Morikawa, Nobuyuki; Takemura, Shunsuke; Fujiwara, Hiroyuki
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Very small tail state formation in Cu2ZnGeSe4
err2018-08-27
err26
PREAI
errNagaya, Keisuke; Fujimoto, Shohei; Tampo, Hitoshi; Kim, Shinho; Nishiwaki, Mitsutoshi; Nishigaki, Yukinori; Kato, Masato; Shibata, Hajime; Fujiwara, Hiroyuki
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Tail state formation in solar cell materials: First principles analyses of zincblende, chalcopyrite, kesterite, and hybrid perovskite crystals
err2018-08-10
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errOAAI
errNishiwaki, Mitsutoshi; Nagaya, Keisuke; Kato, Masato; Fujimoto, Shohei; Tampo, Hitoshi; Miyadera, Tetsuhiko; Chikamatsu, Masayuki; Shibata, Hajime; Fujiwara, Hiroyuki
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