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Updated: Jun 23, 2026
Fabrication of Low Temperature Carbon Nanotube Vertical Interconnects Compatible with Semiconductor Technology
Published on: December 7, 2015
Mirror-image photoswitching of individual single-walled carbon nanotube transistors coated with titanium dioxide
Song Liu1, Jianming Li, Qian Shen
1Center for Nanochemistry, Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China.
Abstract:
Dotting the i's: Stimuli-responsive optoelectronic devices are formed from the title transistors functionalized with photoactive quantum dots. The p-type semiconducting tubes show a fast current decrease under UV irradiation and reversibility when the UV irradiation is switched off. In contrast, ambipolar tubes show mirror-image photoswitching effects when negative and positive gate bias voltages are applied.
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