14 July 2003 Preparation of gold nanoparticle embedded graphitic carbon nanotubes and their field emission properties
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Proceedings Volume 4991, Organic Photonic Materials and Devices V; (2003) https://doi.org/10.1117/12.499262
Event: Integrated Optoelectronics Devices, 2003, San Jose, CA, United States
Abstract
We prepared graphitic carbon nanotubes (Au-CPNTs) embedded with gold particles of 5-6 nm in diameter. First, poly(p-phenylenevinylene( (PPV) nanotubes containing Au particles were synthesized by chemical vapro deposition polymerization (CBDP) of α,α'-dichloro-p-xylene, which was carbonized at 850°C. Field emission properties of the Au-CPNTs were found to be excellent revealing a low turn-on electric field (2.1 V/μm) and a high amplification factor (11,500). In contrast, the values for virgin CPNTs were 3.1 V/μm and 4,910, respectively.
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Kyungkon Kim, Sang Hyun Lee, Se Gi Yu, Jongmin Kim, Jae Woon Choi, Yongsup Park, Jung-Il Jin, "Preparation of gold nanoparticle embedded graphitic carbon nanotubes and their field emission properties", Proc. SPIE 4991, Organic Photonic Materials and Devices V, (14 July 2003); doi: 10.1117/12.499262; https://doi.org/10.1117/12.499262
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