The 81st JSAP Autumn Meeting, 2020

Presentation information

Oral presentation

12 Organic Molecules and Bioelectronics » 12.5 Organic solar cells

[10p-Z11-1~16] 12.5 Organic solar cells

Thu. Sep 10, 2020 12:30 PM - 5:00 PM Z11

Itaru Osaka(Hiroshima Univ.), Keisuke Tajima(RIKEN), Hideo Ohkita(Kyoto Univ.)

1:15 PM - 1:30 PM

[10p-Z11-4] Bimolecular recombination coefficients of organic photovoltaics determined from open-circuit photovoltage decay and modulated photovoltage spectroscopy

Kiyohito Mori1, Emi Nakatsuka1, Naoki Fujimoto1, Takashi Nagase1,2, Takashi Kobayashi1,2, 〇Hiroyoshi Naito1,2 (1.Osaka Pref. Univ., 2.RIMED)

Keywords:organic solar cells, open circuit photovoltage decay, modulation spectroscopy

有機太陽電池の開放起電力の減衰、および、変調分光により2分子再結合定数を評価し、2つの評価方法の得失を議論するとともにLangevin再結合定数との差異を議論する。