Study of the electrical enhancement of direct-patternable Ag-nanostructures embedded SnO2 thin films prepared by photochemical metal-organic deposition
- Authors
- Park, Hyeong-Ho; Zhang, Xin; Kim, Hyuncheol; Park, Jongchul; Park, Hyung-Ho; Chang, Ho Jung; Jeon, Hyeongtag; Hill, Ross H.
- Issue Date
- May-2009
- Publisher
- CERAMIC SOC JAPAN-NIPPON SERAMIKKUSU KYOKAI
- Keywords
- Metals; Oxides; Nanostructures; Chemical synthesis; Electrical properties
- Citation
- JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, v.117, no.1365, pp.608 - 611
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF THE CERAMIC SOCIETY OF JAPAN
- Volume
- 117
- Number
- 1365
- Start Page
- 608
- End Page
- 611
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/176828
- DOI
- 10.2109/jcersj2.117.608
- ISSN
- 1882-0743
- Abstract
- In this study, we characterized the optical and electric properties of direct-patternable SnO2 films with embedded Ag nanorods/nanowires prepared by photochemical metal-organic deposition using photosensitive precursors. SnO2 films showed a random orientation of growth independent on the presence of Ag nanorods/nanowires and annealing temperature. The values for sheet resistance and average transmittance of the SnO2 films with and without Ag nanorods/nanowires after annealing at 600 degrees C were 6 k Omega/square and 82.2%, and 418 k Omega/square and 87.2%, respectively. Due to the incorporation of Ag nanorods/nanowires into the SnO2 films, the sheet resistance was remarkably improved, but the optical transmittance was slightly decreased. These results and the direct-patternability of photochemical deposition suggest that SnO2 films with embedded Ag nanorods/nanowires could easily be used in transparent electrodes, eliminating the need for high cost processes such as dry etching.
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