Zr
スポンサーリンク
概要
- 論文の詳細を見る
Zr<inf>0.05</inf>Ti<inf>0.95</inf>O<inf>2</inf>solid solution nanowires were synthesized directly on a SnO<inf>2</inf>:F-coated glass via a low-temperature hydrothermal method, and a high-sensitivity self-powered ultraviolet detector based on SnO<inf>2</inf>:F/Zr<inf>0.05</inf>Ti<inf>0.95</inf>O<inf>2</inf>heterojunction was fabricated subsequently. Zr doping not only improves the detector's photoresponse but also adjusts the response range to the short-wavelength direction. At 0 V bias, a highly responsivity of 1.03 A/W and an internal gain of 3.6 were obtained, together with favorable visible-blind characteristics and short response time. This high-sensitivity self-powered ultraviolet detector provides potential applications in wireless environmental monitoring, biological detection, and ultraviolet astronomy.
- 2013-06-25
著者
-
Xu Yang
College Of Chemistry Jilin University
-
Liu Guohua
State Key Laboratory Of Urban And Regional Ecology Research Center For Eco-environmental Sciences Ch
-
Zhang Min
State Key Laboratory For Supramolecular Structure And Materials Jilin University
-
ZHOU Bin
School of Chemical Engineering, Nanjing University of Science and Technology
-
Han Xiaofei
School of Electrical, Computer and Energy Engineering, Arizona State University, Tempe, AZ 85287, U.S.A.
-
Liu Guohua
State Key Laboratory on Integrated Optoelectronics, Jilin University, Changchun 130012, People's Republic of China
-
Zhang Haifeng
State Key Laboratory on Integrated Optoelectronics, Jilin University, Changchun 130012, People's Republic of China
-
Li Hailong
State Key Laboratory on Integrated Optoelectronics, Jilin University, Changchun 130012, People's Republic of China
-
Feng Caihui
State Key Laboratory on Integrated Optoelectronics, Jilin University, Changchun 130012, People's Republic of China
-
Ruan Shengping
State Key Laboratory on Integrated Optoelectronics, Jilin University, Changchun 130012, People's Republic of China
-
Li Hailong
State Key Laboratory on Integrated Optoelectronics, Jilin University, Changchun 130012, People's Republic of China
-
Feng Caihui
State Key Laboratory on Integrated Optoelectronics, Jilin University, Changchun 130012, People's Republic of China
-
Zhang Haifeng
State Key Laboratory on Integrated Optoelectronics, Jilin University, Changchun 130012, People's Republic of China
-
Ruan Shengping
State Key Laboratory on Integrated Optoelectronics, Jilin University, Changchun 130012, People's Republic of China
関連論文
- Determination of β-lactam antibiotics in milk based on magnetic molecularly imprinted polymer extraction coupled with liquid chromatography-tandem mass spectrometry
- Relationship between plant species diversity and soil microbial functional diversity along a longitudinal gradient in temperate grasslands of Hulunbeir, Inner Mongolia, China
- Comparing soil CO_2 emission in pine plantation and oak shrub : dynamics and correlations
- Photoinhibition of colonial and unicellular Microcystis cells in a summer bloom in Lake Taihu
- Pressure-induced Structural and Hydration Changes of Proteins in Aqueous Solutions
- Effects of soil physicochemical properties and stand age on fine root biomass and vertical distribution of plantation forests in the Loess Plateau of China
- Zr
- Investigations on semiconductor bridge initiators with semiconductor arrester chip used to ESD protection
- Improving Text Categorization with Semantic Knowledge in Wikipedia
- Photochemical responses of phytoplankton to rapid increasing-temperature process
- Zr₀.₀₅Ti₀.₉₅O₂-Nanowire-Based Ultraviolet Photodetector with Self-Powered Properties