Open Access Nano Express

Low-temperature synthesis of multilayer graphene/amorphous carbon hybrid films and their potential application in solar cells

Tongxiang Cui1, Ruitao Lv2*, Zheng-Hong Huang1, Hongwei Zhu34, Yi Jia5, Shuxiao Chen1, Kunlin Wang3, Dehai Wu3 and Feiyu Kang15*

1 Laboratory of Advanced Materials, Department of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China

2 Department of Physics, The Pennsylvania State University, University Park, PA, 16802, USA

3 Key Laboratory for Advanced Manufacturing by Materials Processing Technology of the Ministry of Education, Department of Mechanical Engineering, Tsinghua University, Beijing, 100084, China

4 Center for Nano and Micro Mechanics, Tsinghua University, Beijing, 100084, China

5 Graduate School at Shenzhen, Tsinghua University, Shenzhen, Guangdong Province, 518055, China

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Nanoscale Research Letters 2012, 7:453  doi:10.1186/1556-276X-7-453

Published: 11 August 2012

Additional files

Additional file 1:

Figure S1. XPS spectrum of 600°C sample. Figure S2. SEM images of samples obtained at different temperatures: (a) 600°C, (b) 800°C. Figure S3. Raman spectra of 600°C sample. Figure S4. AFM images and corresponding height profiles of samples synthesized at different temperatures: (a) 600°C, (b) 800°C. Figure S5. The current density (J) versus voltage (V) curves of solar cell based on 400°C sample and the corresponding cells after HNO3 treatment. (DOC 1633 kb)

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