Improved Photovoltaic Performance of Heterostructured Tetrapod-Shaped CdSe/CdTe Nanocrystals Using C60 Interlayer

被引：62

作者：

Li, Yanqin ^{[1
]}

Mastria, Rosanna ^{[1
]}

Fiore, Angela ^{[1
]}

Nobile, Concetta ^{[1
]}

Yin, Lunxiang ^{[1
]}

Biasiucci, Mariano ^{[1
,2
]}

Cheng, Gang ^{[1
]}

Cucolo, Anna Maria ^{[2
]}

Cingolani, Roberto ^{[1
]}

Manna, Liberato ^{[1
]}

Gigli, Giuseppe ^{[1
]}

机构：

[1] Univ Salento, CNR, INFM, NNL, I-73100 Lecce, Italy

[2] Univ Salerno, Phys Dept ER Caianiello, I-84081 Baronissi, SA, Italy

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 44期

关键词：

HYBRID SOLAR-CELLS; SEMICONDUCTOR NANOCRYSTALS; CHARGE SEPARATION; CDSE NANOCRYSTALS; C-60; CRYSTALS; CDTE; NANOPARTICLES; CONVERSION; NANORODS; POLYMER;

D O I：

10.1002/adma.200901338

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Photovoltaic (PV) devices based on CdSe/CdTe-C60 active layers, in which the nanocrystal and fullerene (C60) layers work as electron-donor and electron-acceptor/transport layers, respectively, were fabricated. Efficiencies up to 0.62% were reached in the hybrid cells. The PV performance was greatly improved with respect to that of CdSe/CdTe-P3HT- an CdSe/CdTe-based devices, fabricated as reference.

引用

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页码：4461 / +

页数：7

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