古部昭広 (Akihiro Furube) - マイポータル

基本情報

所属: 独立行政法人産業技術総合研究所計測フロンティア研究部門活性種計測技術研究グループ

J-GLOBAL ID: 200901086042795704
researchmap会員ID: 5000005783

外部リンク: http://www.aist.go.jp/RESEARCHERDB/cgi-bin/worker_detail.cgi?call=namae&rw_id=A78923597

研究分野

ナノテク・材料 / 基礎物理化学 /

MISC

Transient absorption microscopic study of triplet excitons in organic crystals

Ryuzi Katoh, Yoshiaki Tamaki, Akihiro Furube

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 183(3) 267-272 2006年10月
Transient absorption measurement of organic crystals with femtosecond-laser scanning microscopes

Akihiro Furube, Yoshiaki Tamaki, Ryuzi Katoh

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 183(3) 253-260 2006年10月
Near-IR transient absorption study on ultrafast electron-injection dynamics from a Ru-complex dye into nanocrystalline In2O3 thin films: Comparison with SnO2,ZnO, and TiO2 films

Akihiro Furube, Miki Murai, Sadayuki Watanabe, Kohjiro Hara, Ryuzi Katoh, M. Tachiya

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 182(3) 273-279 2006年9月
Generation and decay dynamics of triplet excitons in Alq3 thin films under high-density excitation conditions

Sadayuki Watanabe, Akihiro Furube, Ryuzi Katoh

JOURNAL OF PHYSICAL CHEMISTRY A 110(34) 10173-10178 2006年8月
Near-IR transient absorption spectra of N3 dye as a probe of aggregation on nanocrystalline semiconductor films

M Murai, A Furube, M Yanagida, K Hara, R Katoh

CHEMICAL PHYSICS LETTERS 423(4-6) 417-421 2006年6月
Effect of aggregation on the excited-state electronic structure of perylene studied by transient absorption spectroscopy.

Akihiro Furube, Miki Murai, Yoshiaki Tamaki, Sadayuki Watanabe, Ryuzi Katoh

The journal of physical chemistry. A 110(20) 6465-71 2006年5月25日
Effect of excitation wavelength on electron injection efficiency in dye-sensitized nanocrystalline TiO2 and ZrO2 films

R Katoh, A Furube, M Murai, Y Tamaki, K Hara, M Tachiya

COMPTES RENDUS CHIMIE 9(5-6) 639-644 2006年5月
Trapping dynamics of electrons and holes in a nanocrystalline TiO2 film revealed by femtosecond visible/near-infrared transient absorption spectroscopy

Y Tamaki, A Furube, R Katoh, M Murai, K Hara, H Arakawa, M Tachiya

COMPTES RENDUS CHIMIE 9(2) 268-274 2006年2月
Direct observation of reactive trapped holes in TiO2 undergoing photocatalytic oxidation of adsorbed alcohols: Evaluation of the reaction rates and yields

Y Tamaki, A Furube, M Murai, K Hara, R Katoh, M Tachiya

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 128(2) 416-417 2006年1月
ULTRAFAST DIRECT AND INDIRECT ELECTRON INJECTION PROCESSES IN PHOTO-EXCITED DYE-SENSITIZED NANOCRYSTALLINE ZnO FILMS

Proceedings Volumes by The Electrochemical Society 2004(22) 13-26 2006年
Lithium ion effect on electron injection from a photoexcited coumarin derivative into a TiO2 nanocrystalline film investigated by visible-to-IR ultrafast spectroscopy

A Furube, R Katoh, K Hara, T Sato, S Murata, H Arakawa, M Tachiya

JOURNAL OF PHYSICAL CHEMISTRY B 109(34) 16406-16414 2005年9月
Oligothiophene-containing coumarin dyes for efficient dye-sensitized solar cells

K Hara, ZS Wang, T Sato, A Furube, R Katoh, H Sugihara, Y Dan-Oh, C Kasada, A Shinpo, S Suga

JOURNAL OF PHYSICAL CHEMISTRY B 109(32) 15476-15482 2005年8月
Novel conjugated organic dyes for efficient dye-sensitized solar cells

K Hara, T Sato, R Katoh, A Furube, T Yoshihara, M Murai, M Kurashige, S Ito, A Shinpo, S Suga …

ADVANCED FUNCTIONAL MATERIALS 15(2) 246-252 2005年2月
Near-IR transient absorption study on light emitting materials

Sadayuki Watanabe, Miki Murai, Yoshiaki Tamaki, Akihiro Furube, Ryuzi Katoh

Nonlinear Optics Quantum Optics 34(1-4 SPEC. ISS.) 237-240 2005年
Evaluation of two-photon absorption property by near-IR transient absorption spectroscopy

Sadayuki Watanabe, Miki Murai, Yoshiaki Tamaki, Akihiro Furube, Kenji Kamada, Koji Ohta, Katsumi Tokumaru, Ryuzi Katoh

Nonlinear Optics Quantum Optics 34(1-4 SPEC. ISS.) 167-170 2005年
Time-Resolution Estimation of a Femtosecond Time-Resolved SNOM Having an Apertured Cantilever Tip

JOURNAL OF THE KOREAN PHYSICAL SOCIETY 47 S76-S79 2005年
Ultrafast optical switching at the telecommunication wavelength by single electron transfer between fluorene-containing redox polymer and its counter anion

T Nagamura, Y Nagai, A Furube, S Murata

APPLIED PHYSICS LETTERS 85(16) 3444-3446 2004年10月
Trace analysis by transient absorption spectroscopy: estimation of the solubility of C-60 in polar solvents

T Yoshihara, M Murai, Y Tamaki, A Furube, R Katoh

CHEMICAL PHYSICS LETTERS 394(1-3) 161-164 2004年8月
Ultrafast direct and indirect electron-injection processes in a photoexcited dye-sensitized nanocrystalline zinc oxide film: The importance of exciplex intermediates at the surface

A Furube, R Katoh, T Yoshihara, K Hara, S Murata, H Arakawa, M Tachiya

JOURNAL OF PHYSICAL CHEMISTRY B 108(33) 12583-12592 2004年8月
Microscopic imaging of the efficiency of electron injection from excited sensitizer dye into nanocrystalline ZnO film

R Katoh, A Furube, Y Tamaki, T Yoshihara, M Murai, K Hara, S Murata, H Arakawa, M Tachiya

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 166(1-3) 69-74 2004年8月

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