Art

J-GLOBAL ID：201702245383408093   Reference number：17A0981430

What Determines the Lifetime of Photoexcited Carriers on TiO₂ Surfaces?

何がTiO₂表面上の光励起キャリア寿命を決める?

Author (11)： OZAWA Kenichi (Tokyo Inst. of Technol., Tokyo, JPN) ,  YAMAMOTO Susumu (Univ. Tokyo, Chiba, JPN) ,  YUKAWA Ryu (Univ. Tokyo, Chiba, JPN) ,  LIU Roya (Univ. Tokyo, Chiba, JPN) ,  EMORI Masato (Sophia Univ., Tokyo, JPN) ,  INOUE Koki (Sophia Univ., Tokyo, JPN) ,  HIGUCHI Taku (Sophia Univ., Tokyo, JPN) ,  SAKAMA Hiroshi (Sophia Univ., Tokyo, JPN) ,  MASE Kazuhiko (High Energy Accelerator Res. Organization (KEK), Ibaraki, JPN) ,  MASE Kazuhiko (SOKENDAI (Graduate Univ. for Advanced Studies), Ibaraki, JPN) ,  MATSUDA Iwao (Univ. Tokyo, Chiba, JPN)
Material： Journal of Physical Chemistry C  (Journal of Physical Chemistry C. Energy Conversion and Storage, Optical and Electronic Devices, Interfaces, Nanomaterials, and Hard Matter)
Volume： 120  Issue： 51  Page： 29283-29289  Publication year： Dec. 29, 2016 
JST Material Number： W1877A  ISSN： 1932-7447  CODEN： JPCCCK  Document type： Article
Article type： 原著論文  Country of issue： United States (USA)  Language： ENGLISH (EN)

Thesaurus term： *titanium oxide ,  *surface ,  *optical pumping ,  *carrier lifetime ,  relaxation phenomenon ,  pump-probe method ,  ultraviolet laser ,  photovoltage ,  relaxation time ,  sputtering ,  height ,  positive hole ,  point defect ,  *titanium dioxide ,  oxygen defect ,  barrier height

JST classification (2)： Photoconduction,photoelectromotive force  (BM03050J) ,  Surface structure of semiconductors  (BK15030A)

Terms in the title (3)： TiO2 ,  光励起 ,  キャリア寿命