Assembled Organic/Inorganic p-n Junction Interface and Photovoltaic Cell on a Single Nanowire

被引：90

作者：

Guo, Yanbing ^{[1
,2
]}

Zhang, Yajie ^{[1
,2
]}

Liu, Huibiao ^{[1
]}

Lai, Siu-Wai ^{[3
,4
]}

Li, Yuliang ^{[1
]}

Li, Yongjun ^{[1
]}

Hu, Wenping ^{[1
]}

Wang, Shu ^{[1
]}

Che, Chi-Ming ^{[3
,4
]}

Zhu, Daoben ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, BNLMS, CAS Key Lab Organ Solids, Beijing 100190, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100190, Peoples R China

[3] Univ Hong Kong, Dept Chem, Hong Kong, Hong Kong, Peoples R China

[4] Univ Hong Kong, HKU CAS joint Lab New Mat, Hong Kong, Hong Kong, Peoples R China

来源：

JOURNAL OF PHYSICAL CHEMISTRY LETTERS | 2010年 / 1卷 / 01期

基金：

中国国家自然科学基金;

关键词：

POLYMER SOLAR-CELLS; ENERGY;

D O I：

10.1021/jz9002058

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We have utilized a single organic/inorganic p-n junction nanowire composed of the inorganic semiconductor cadmium sulfide (CdS) and a conducting polymer polypyrrole (PPY) to successfully convert light energy into electricity. The organic/inorganic semiconductor nanowire exhibits a power conversion efficiency of 0.018% under an illumination intensity of 6.05 mW/cm(2). The fundamental studies operated here will be helpful to understand photoinduced energy/charge transport in an organic/inorganic interface and might be also serve as promising building blocks for nanoscale power sources for developing nanoscale solar power conversion systems.

引用

页码：327 / 330

页数：4

共 13 条

[1] Layer-by-layer assembly of thin film zener diodes from conducting polymers and CdSe nanoparticles [J].

Cassagneau, T ;

Mallouk, TE ;

Fendler, JH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (31) :7848-7859

[2] Silicon nanowire radial p-n junction solar cells [J].

Garnett, Erik C. ;

Yang, Peidong .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (29) :9224-+

[3] Light-controlled organic/inorganic P-N junction nanowires [J].

Guo, Yanbing ;

Tang, Qingxin ;

Liu, Huibiao ;

Zhang, Yajie ;

Li, Yuliang ;

Hu, Wenping ;

Wang, Shu ;

Zhu, Daoben .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (29) :9198-+

[4] Hybrid nanorod-polymer solar cells [J].

Huynh, WU ;

Dittmer, JJ ;

Alivisatos, AP .

SCIENCE, 2002, 295 (5564) :2425-2427

[5] Meeting the clean energy demand: Nanostructure architectures for solar energy conversion [J].

Kamat, Prashant V. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (07) :2834-2860

[6] Photovoltaic measurements in single-nanowire silicon solar cells [J].

Kelzenberg, Michael D. ;

Turner-Evans, Daniel B. ;

Kayes, Brendan M. ;

Filler, Michael A. ;

Putnam, Morgan C. ;

Lewis, Nathan S. ;

Atwater, Harry A. .

NANO LETTERS, 2008, 8 (02) :710-714

[7] Single and Tandem Axial p-i-n Nanowire Photovoltaic Devices [J].

Kempa, Thomas J. ;

Tian, Bozhi ;

Kim, Dong Rip ;

Hu, Jinsong ;

Zheng, Xiaolin ;

Lieber, Charles M. .

NANO LETTERS, 2008, 8 (10) :3456-3460

[8] Efficient tandem polymer solar cells fabricated by all-solution processing [J].

Kim, Jin Young ;

Lee, Kwanghee ;

Coates, Nelson E. ;

Moses, Daniel ;

Nguyen, Thuc-Quyen ;

Dante, Mark ;

Heeger, Alan J. .

SCIENCE, 2007, 317 (5835) :222-225

[9] Nanowire dye-sensitized solar cells [J].

Law, M ;

Greene, LE ;

Johnson, JC ;

Saykally, R ;

Yang, PD .

NATURE MATERIALS, 2005, 4 (06) :455-459

[10] Efficiency enhancement in low-bandgap polymer solar cells by processing with alkane dithiols [J].

Peet, J. ;

Kim, J. Y. ;

Coates, N. E. ;

Ma, W. L. ;

Moses, D. ;

Heeger, A. J. ;

Bazan, G. C. .

NATURE MATERIALS, 2007, 6 (07) :497-500

← 1 2 →