Hoang, Thi Thu and Huynh, Tran My Hoa and Pham, Hoai Phuong and Nguyen, Huynh Nhu and Tran, Quang Trung and Lam, Minh Long and Nguyen, Nang Dinh (2014) Investigation of Thermal Annealing Condition on the Optical and Electrical Properties of Hybrid Silver Nanowires/Reduced Graphene Oxide (AgNWS/rGO) Films. Communications in Physics, 24 (3S1). p. 64. ISSN 0868-3166
Full text not available from this repository.Abstract
Herein we report a electrode in the hybrid structure of the silver nanowires (AgNWs) with reduced graphene oxide (rGO) deposited on glass or PET substrate. The assembly and contacting in procedures of this hybrid film have been strongly affected by preparation conditions, especially annealing temperature. In this work, we have investigated the effects of thermal annealing on interconnected at nanowire junctions and between AgNWS network and rGO films via their sheet resistance and transmission. The annealing temperature was varied from 120∘C to 180∘C with 10∘C step to find out optimal temperature at which the wires can be joined together. The results show that at 170∘C, the sheet resistance and transmission of the hybrid rGO/Ag NW film are Rs=10.7Ω sq−1 and T=77% (at wavelength 550 nm) corresponding to the ratio of direct conductivity to optical conductivity σDC/σOP=126 which is the best obtained value. It is expected that the hybrid AgNWS/rGO film can replace ITO film in the near future.
| Item Type: | Article |
|---|---|
| Divisions: | Faculty of Engineering Physics and Nanotechnology (FEPN) |
| Depositing User: | Ms. Cam Le Tran Thi |
| Date Deposited: | 19 Nov 2015 07:32 |
| Last Modified: | 19 Nov 2015 07:33 |
| URI: | http://eprints.uet.vnu.edu.vn/eprints/id/eprint/1259 |
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