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Improved photovoltaic performance of multiple carbon-doped ZnO nanostructures under UV and visible light irradiation

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Improved photovoltaic performance of multiple carbon-doped ZnO nanostructures under UV and visible light irradiation
นักวิจัย : Liu, Xianbin , Du, Hejun , Sun, Xiao Wei , Zhan, Zhaoyao , Sun, Gengzhi , Li, Fengji , Zheng, Lianxi , Zhang, Sam
คำค้น : DRNTU::Science::Chemistry::Physical chemistry::Photochemistry
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2557
อ้างอิง : Liu, X., Du, H., Sun, X. W., Zhan, Z., Sun, G., Li, F., et al. (2014). Improved photovoltaic performance of multiple carbon-doped ZnO nanostructures under UV and visible light irradiation. Journal of nanoscience and nanotechnology, 14(9), 7066-7071. , http://hdl.handle.net/10220/24089 , http://dx.doi.org/10.1166/jnn.2014.8921
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Journal of nanoscience and nanotechnology
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

We report synthesis of multiple carbon-doped ZnO nanostructures by using carbon cloth as substrates to obtain multiple hollow ZnO microtube-nanowire structures. X-ray diffraction, X-ray photoelectron spectroscopy, and transmission electron microscopy analysis clearly show that carbon is doped into ZnO through substitution of carbon for oxygen in the growth and annealing processes. Upon exposure to 633-nm red laser, a distinct photoresponse can be observed, which indicates that carbon doping in ZnO can well extend its light harvesting to visible light region. Furthermore, a prototype of photovoltaic cell was fabricated to demonstrate the photovoltaic performance of multiple carbon-doped ZnO nanostructures under UV and visible light irradiation. This result shows that carbon-doped ZnO can act as effective photoactive materials for photoelectric components.

บรรณานุกรม :
Liu, Xianbin , Du, Hejun , Sun, Xiao Wei , Zhan, Zhaoyao , Sun, Gengzhi , Li, Fengji , Zheng, Lianxi , Zhang, Sam . (2557). Improved photovoltaic performance of multiple carbon-doped ZnO nanostructures under UV and visible light irradiation.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Liu, Xianbin , Du, Hejun , Sun, Xiao Wei , Zhan, Zhaoyao , Sun, Gengzhi , Li, Fengji , Zheng, Lianxi , Zhang, Sam . 2557. "Improved photovoltaic performance of multiple carbon-doped ZnO nanostructures under UV and visible light irradiation".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Liu, Xianbin , Du, Hejun , Sun, Xiao Wei , Zhan, Zhaoyao , Sun, Gengzhi , Li, Fengji , Zheng, Lianxi , Zhang, Sam . "Improved photovoltaic performance of multiple carbon-doped ZnO nanostructures under UV and visible light irradiation."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2557. Print.
Liu, Xianbin , Du, Hejun , Sun, Xiao Wei , Zhan, Zhaoyao , Sun, Gengzhi , Li, Fengji , Zheng, Lianxi , Zhang, Sam . Improved photovoltaic performance of multiple carbon-doped ZnO nanostructures under UV and visible light irradiation. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2557.