A facile preparation route for boron-doped graphene, and its CdTe solar cell application

被引：188

作者：

Lin, Tianquan ^{[1
,2
]}

Huang, Fuqiang ^{[1
,2
]}

Liang, Jun ^{[1
]}

Wang, Yingxia ^{[2
]}

机构：

[1] Chinese Acad Sci, State Key Lab High Performance Ceram & Superfine, Shanghai Inst Ceram, Shanghai 200050, Peoples R China

[2] Peking Univ, Coll Chem & Mol Engn, Beijing 100871, Peoples R China

来源：

ENERGY & ENVIRONMENTAL SCIENCE | 2011年 / 4卷 / 03期

关键词：

FUNCTIONALIZED GRAPHENE; CARBON; GRAPHITE; FILMS;

D O I：

10.1039/c0ee00512f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

High quality freestanding pristine graphene (PG) and boron-doped graphene (BG) were prepared by a novel and versatile method. BG is more conductive than PG due to a larger density of state generated near the Fermi level. Using BG as a back electrode, we achieved improved hole-collecting ability and photovoltaic efficiency for CdTe solar cells.

引用

页码：862 / 865

页数：4

共 32 条

[1] Electronic confinement and coherence in patterned epitaxial graphene [J].

Berger, Claire ;

Song, Zhimin ;

Li, Xuebin ;

Wu, Xiaosong ;

Brown, Nate ;

Naud, Cecile ;

Mayou, Didier ;

Li, Tianbo ;

Hass, Joanna ;

Marchenkov, Atexei N. ;

Conrad, Edward H. ;

First, Phillip N. ;

de Heer, Wait A. .

SCIENCE, 2006, 312 (5777) :1191-1196

[2] Carbon nanotube arrays for photovoltaic applications [J].

Camacho, R. E. ;

Morgan, A. R. ;

Flores, M. C. ;

McLeod, T. A. ;

Kumsomboone, V. S. ;

Mordecai, B. J. ;

Bhattacharjea, R. ;

Tong, W. ;

Wagner, B. K. ;

Flicker, J. D. ;

Turano, S. P. ;

Ready, W. J. .

JOM, 2007, 59 (03) :39-42

[3] Bulk production of a new form of sp2 carbon:: Crystalline graphene nanoribbons [J].

Campos-Delgado, Jessica ;

Romo-Herrera, Jose Manuel ;

Jia, Xiaoting ;

Cullen, David A. ;

Muramatsu, Hiroyuki ;

Kim, Yoong Ahm ;

Hayashi, Takuya ;

Ren, Zhifeng ;

Smith, David J. ;

Okuno, Yu ;

Ohba, Tomonori ;

Kanoh, Hirofumi ;

Kaneko, Katsumi ;

Endo, Morinobu ;

Terrones, Humberto ;

Dresselhaus, Mildred S. ;

Terrones, Mauriclo .

NANO LETTERS, 2008, 8 (09) :2773-2778

[4] General equation for the determination of the crystallite size La of nanographite by Raman spectroscopy [J].

Cançado, LG ;

Takai, K ;

Enoki, T ;

Endo, M ;

Kim, YA ;

Mizusaki, H ;

Jorio, A ;

Coelho, LN ;

Magalhaes-Paniago, R ;

Pimenta, MA .

APPLIED PHYSICS LETTERS, 2006, 88 (16)

[5] Doping dependence of the Raman peaks intensity of graphene close to the Dirac point [J].

Casiraghi, C. .

PHYSICAL REVIEW B, 2009, 80 (23)

[6] Surface transfer p-type doping of epitaxial graphene [J].

Chen, Wei ;

Chen, Shi ;

Qi, Dong Chen ;

Gao, Xing Yu ;

Wee, Andrew Thye Shen .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (34) :10418-10422

[7]

Choucair M, 2009, NAT NANOTECHNOL, V4, P30, DOI [10.1038/nnano.2008.365, 10.1038/NNANO.2008.365]

[8] Monitoring dopants by Raman scattering in an electrochemically top-gated graphene transistor [J].

Das, A. ;

Pisana, S. ;

Chakraborty, B. ;

Piscanec, S. ;

Saha, S. K. ;

Waghmare, U. V. ;

Novoselov, K. S. ;

Krishnamurthy, H. R. ;

Geim, A. K. ;

Ferrari, A. C. ;

Sood, A. K. .

NATURE NANOTECHNOLOGY, 2008, 3 (04) :210-215

[9] Substrate-free gas-phase synthesis of graphene sheets [J].

Dato, Albert ;

Radmilovic, Velimir ;

Lee, Zonghoon ;

Phillips, Jonathan ;

Frenklach, Michael .

NANO LETTERS, 2008, 8 (07) :2012-2016

[10] The rise of graphene [J].

Geim, A. K. ;

Novoselov, K. S. .

NATURE MATERIALS, 2007, 6 (03) :183-191

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