Harvesting the Full Potential of Photons with Organic Solar Cells

被引：192

作者：

Ran, Niva A. ^{[1
]}

Love, John A. ^{[1
,2
]}

Takacs, Christopher J. ^{[2
]}

Sadhanala, Aditya ^{[3
]}

Beavers, Justin K. ^{[1
]}

Collins, Samuel D. ^{[1
]}

Huang, Ye ^{[1
]}

Wang, Ming ^{[1
]}

Friend, Richard H. ^{[3
]}

Bazan, Guillermo C. ^{[1
]}

Thuc-Quyen Nguyen ^{[1
]}

机构：

[1] Univ Calif Santa Barbara, Ctr Polymers & Organ Solids, Santa Barbara, CA 93106 USA

[2] Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA

[3] Univ Cambridge, Cavendish Lab, Optoelect Grp, JJ Thomson Ave, Cambridge CB3 0HE, England

来源：

ADVANCED MATERIALS | 2016年 / 28卷 / 07期

基金：

美国国家科学基金会; 英国工程与自然科学研究理事会;

关键词：

charge transfer state; open circuit voltage; organic photovoltaics; organic solar cell; voltage losses; OPEN-CIRCUIT VOLTAGE; CHARGE-TRANSFER STATE; ENERGY-LOSSES; POLYMER; EFFICIENCY; DONOR; ABSORPTION; TRANSPORT; FILMS;

D O I：

10.1002/adma.201504417

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A low-bandgap polymer: fullerene blend that has significantly reduced energetic losses from photon absorption to V-OC is described. The charge-transfer state and polymer singlet are of nearly equal energy, yet the short-circuit current still reaches 14 mA cm(-2).

引用

页码：1482 / 1488

页数：7

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