Hyung-Sik Woo, In-Sung Hwang, Chan Woong Na, Sun-Jung Kim, Joong-Ki Choi, Jae-Seung Lee, Jaewan Choi, Gyu-Tae Kim, Jong-Heun Lee, Materials Letters 68 (2012) 60–63."Simple fabrication of transparent flexible devices using SnO2 nanowires and their optoelectronic properties", 2011년 11월 6일 출간
A SnO2 nanowire-based transparent flexible device was fabricated via a simple transfer method and its optoelectronic properties were investigated. SnO2 nanowires grown on an Au-patterned Si substrate by thermal evaporation were simply transferred to a polyester film with an adhesive followed by screen printing of Ag electrodes. The fabricated flexible device exhibited good ohmic behaviors in the dark state as well as a high photoconductivity and a good on/off ratio of 104 under the UV irradiation with a wavelength of 254 nm.
E-mail:jongheun@korea.ac.kr
http://www.elsevier.com/locate/matlet (논문저널 페이지)
http://www.sciencedirect.com/science/article/pii/S0167577X11011608 (논문pdf 링크)
Si 기판위에 성장된 SnO2 나노선을 tape을 이용하여 전사 후 Ag paste electrode 형성하여 전기적 특성 분석 및 가스 센스를 측정한 논문입니다.
이종흔교수님 연구실의 우형식씨와 SnO2 나노선의 tape transfer 및 photocurrent 측정에 대해 실험을 함께 진행했습니다. |
