The 63rd JSAP Spring Meeting, 2016

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Oral presentation

12 Organic Molecules and Bioelectronics » 12.5 Organic solar cells

[19p-W531-1~19] 12.5 Organic solar cells

Sat. Mar 19, 2016 1:00 PM - 6:15 PM W531 (W5)

Hironori Ogata(Hosei Univ.), Toshihiko Kaji(TUAT), Takaya Kubo(Univ. of Tokyo), Yasuhiro Kobori(Kobe Univ.)

2:30 PM - 2:45 PM

[19p-W531-7] Study on electron dynamics in Au-TiO2 nanoparticle system using PEEM and fs laser (4) --- vacuum level of individual particle---

Bochao Li1, Hao Li1, Boyu Ji1, Jinquan Lin1, 〇Toshihisa Tomie1,2 (1.CUST, 2.AIST)

Keywords:Au-TiO2,vacuum leve of individual particle,PEEM

In order to improve performance of soar cell, increase of lifetime of carriers is considerd very important. Lifetime of carrier may be different in each particle, and observing individual particle could give us important information for increasing carrier lifetime. Vacuum level is one of important properties influencing carrier lifetime, and we are trying to observe vacuum level of individual particles. Here is our first report of vacuum level of Au-TiO2 NP systme.