탄소 나노튜브가 코팅된 은 메탈-메쉬 전극의 특성
- Title
- 탄소 나노튜브가 코팅된 은 메탈-메쉬 전극의 특성
- Other Titles
- Characteristics of silver metal-mesh electrodes coated by carbon nanotubes
- Author
- 박진석
- Keywords
- Metal-meshes; Carbon nanotubes; Transparent electrodes; electrophoretic deposition; Spray-coating; Reflectance; Transmittance; Sheet resistance
- Issue Date
- 2015-03
- Publisher
- 한국반도체디스플레이기술학회
- Citation
- 반도체디스플레이기술학회지, v. 14, NO. 1, Page. 55-59
- Abstract
- This study demonstrates hybrid-type transparent electrodes for touch screen panels. The hybrid-type electrodes were fabricated by coating carbon nanotubes (CNTs) on metal meshes. To form the metal-meshes, thin films of silver (Ag) were deposited on glass substrates using the sputtering method and then patterned via photolithography to obtain mesh structures whose line width was 10 µm and line-to-line spacing was 300 µm. CNTs were coated on Ag-meshes by using two different methods, such as spray coating and electrophoretic deposition (EPD). For the samples of a Ag-meshes and CNTs-coated Ag-meshes, their surface morphologies, electrical sheet resistances, and visible-range transmittances and reflectances were characterized and compared. The experimental results indicated that the reflectance of Ag-mesh electrodes was substantially reduced by coating of CNTs. Especially, the hybrid electrodes of Ag-meshes with EPD-coated CNTs showed excellent properties such as sheet resistance lower than 20 /□, transmittance higher than 90 %, and reflectance lower than 8 %.
- URI
- https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART001979777https://repository.hanyang.ac.kr/handle/20.500.11754/182929
- ISSN
- 1738-2270
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
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