Development of Vertical Junction Type Organic Solid-State Solar Cells

垂直结型有机固态太阳能电池的开发

• 批准号: 16560007
• 负责人: HIRAMOTO Masahiro
• 金额: $ 2.3万
• 依托单位: Osaka University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2004
• 资助国家: 日本
• 起止时间: 2004 至 2005
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-16560007/
• 关键词: Vertical junction type organic solar cells; co-deposited film; p-i-n energetic structure; conversion efficiency of 2.5%; nanostructure control; spatial separation of photogenerated carriers; large area cell; prevention of electrical shorting; 太陽光エ

Vertical junction type organic photovoltaic cells having a pn junction formed perpendicularly to a light irradiated surface were fabricated. Short-circuit photocurrent density of 8.5 mA/cm^2 were observed under simulated solar illumination.Three-layered organic solar cells incorporating a codeposited interlayer of fullerene and metal-free phthalocyanine, whose nanostructure was optimized by controlling the substrate temperature during coevaporation, showed a photoelectric conversion efficiency of 2.5%.10 cm^2 area molecular photovoltaic cells have been fabricated incorporating transparent protection layer of naphthalene tetracarboxylic anhydride (NTCDA) which completely suppress electrical shorting.

制造了垂直于光照射表面形成的PN连接的垂直连接型有机光伏细胞。在模拟的太阳照明下观察到短路光电流密度为8.5 mA/cm^2。三层有机太阳能电池结合了富勒烯和无金属苯甲酸的代码沉积剂的三层有机太阳能电池，其纳米结构是通过在同时发生过程中对底物进行控制的2.5％cons的底物，可通过控制底物的温度来优化。光伏细胞已被制造，并结合了萘四羧酸甲基酸酐（NTCDA）的透明保护层，该保护层完全抑制了电短路。

项目成果

Very thin molecular crystal based electroluminescent device

基于极薄分子晶体的电致发光器件

• 发表时间: 2006
• 期刊: Applied Physics Letters 88(8)
• 作者: T.Higuchi;M.Nakamura;Y.Hachisu;M.Saitoh;T.Hattori;T.Tsukamoto;K.W.Yee
• 通讯作者: K.W.Yee

Three-layered organic solar cells incorporating a nanostructure-optimized Phthalocyanine : fullerene codeposited interlayer

包含纳米结构优化的酞菁：富勒烯共沉积中间层的三层有机太阳能电池

• 发表时间: 2005
• 期刊: Applied Physics Letters 86(6)
• 作者: N.Ohtake;T.Higuchi;K.Ando;A.Fukushima;S.Shin;T.Tsukamoto;K.Suemori
• 通讯作者: K.Suemori

Large Area Organic Solar Cells with Thick and Transparent Protection Layers

具有厚且透明保护层的大面积有机太阳能电池

• 发表时间: 2006
• 期刊: Japanese Journal of Applied Physics 45
• 作者: K. Surmori;Y. Matsumura;M. Yokoyama;M. Hiramoto
• 通讯作者: M. Hiramoto

Formation of Ohmic Contacts to Perylene Molecular Crystals

苝分子晶体欧姆接触的形成

• 发表时间: 2004
• 期刊: Appl.Phys.Lett. 85(10)
• 作者: Kouji Suemori;Takahiro Miyata;Masaaki Yokoyama;Masahiro Hiramoto;K.Suemori;K.Suemori;K.Suemori;M.Hiramoto
• 通讯作者: M.Hiramoto

Three-layered Organic Solar Cells Incorporating Nanostructure optimized Phthalocyanine : Fullerene Codeposited Interlayer

采用纳米结构优化的酞菁：富勒烯共沉积中间层的三层有机太阳能电池

• 发表时间: 2005
• 期刊: Appl. Phys. Lett. 86(6)
• 作者: M.Nakamura;T.Higuchi;Y.Hachisu;T.Tsukamoto;Kouji Suemori
• 通讯作者: Kouji Suemori