SUCRA(さくら: Saitama University Cyber Repository of Academic Resources)は、埼玉大学に在籍する研究者の学術雑誌論文、紀要論文、科学研究費補助金成果報告書、学位論文、研究発表プレゼン資料などを登録し、広く世界に発信しています。 埼玉大学に在籍する皆様は、著作物をSUCRAを通じて発信することができます。詳しくは「成果物の登録方法」をご覧ください。
Graduate School of Science and Engineering, Saitama University
Graduate School of Science and Engineering, Saitama University
Graduate School of Science and Engineering, Saitama University
Graduate School of Science and Engineering, Saitama University
Graduate School of Science and Engineering, Saitama University
Graduate School of Science and Engineering, Saitama University
Graduate School of Science and Engineering, Saitama University
National Institute of Advanced Industrial Science and Technology
Transient absorption characteristics of blue-sensitive organic thin films were investigated via a femtosecond pump-probe technique to estimate carrier kinetics. The most important finding is that the long-lived absorbance at 3440 nm increased with increasing the concentration of 1,1-dimethyl-2,5-bis(N,N-dimethylaminophenyl)-3,4- diphenylsilole (NMe2-silole). This fact indicates photoexcited carriers were dislocated in the organic layer, and the doping of NMe2-silole is considered to be useful method to improve photoconductive characteristics of organic devices.