Femtosecond visible-to-IR spectroscopy of TiO2 nanocrystalline films: Dynamics of UV-generated charge carrier relaxation at different excitation wavelengths

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 6643, Issue , 2007, Pages

  Furube, Akihiro ^a   Tamaki, Yoshiaki ^a,b   Murai, Miki ^a   Hara, Kohjiro ^a   Katoh, Ryuzi ^a   Tachiya, M ^a  

^a NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

^b UNIVERSITY OF THE RYUKYUS   (Japan)

Author keywords

Charge carrier relaxation; Recombination; TiO2; Transient absorption; Trapping; Ultrafast spectroscopy

Indexed keywords

CHARGE CARRIERS; ELECTRONS; NANOCRYSTALLINE MATERIALS; VALENCE BANDS; WAVELENGTH;

INTRABAND RELAXATION; NANOCRYSTALLINE FILMS;

ULTRASHORT PULSES;

EID: 42149132622     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.733316     Document Type: Conference Paper

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