| ชื่อเรื่อง | : | Wide-bandgap Zn2GeO4 nanowire networks as efficient ultraviolet photodetectors with fast response and recovery time |
| นักวิจัย | : | Yan, Chaoyi , Singh, Nandan , Lee, Pooi See |
| คำค้น | : | DRNTU::Engineering::Materials::Nanostructured materials. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2553 |
| อ้างอิง | : | Yan, C., Singh, N., & Lee, P. S. (2010). Wide-bandgap Zn2GeO4 nanowire networks as efficient ultraviolet photodetectors with fast response and recovery time. Applied Physics Letters, 96(5). , http://hdl.handle.net/10220/8091 , http://dx.doi.org/10.1063/1.3297905 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Applied physics letters |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Ultraviolet (UV) photodetectors based on ternary Zn2GeO4 nanowire (NW) networks are demonstrated. The devices show fast response and recovery time, which is attributed to the unique NW-NW junction barrier dominated conductance for network devices. The UV-light induced barrier height modulation is much faster than the oxygen adsorption/desorption processes. The wide-band gap Zn2GeO4 NWs also exhibit high wavelength selectivity for deep UV detection. We demonstrate that ternary oxide NW-networks are ideal building blocks for nanoscale photodetectors with superior performance and facile fabrication processes. |
| บรรณานุกรม | : |
Yan, Chaoyi , Singh, Nandan , Lee, Pooi See . (2553). Wide-bandgap Zn2GeO4 nanowire networks as efficient ultraviolet photodetectors with fast response and recovery time.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Yan, Chaoyi , Singh, Nandan , Lee, Pooi See . 2553. "Wide-bandgap Zn2GeO4 nanowire networks as efficient ultraviolet photodetectors with fast response and recovery time".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Yan, Chaoyi , Singh, Nandan , Lee, Pooi See . "Wide-bandgap Zn2GeO4 nanowire networks as efficient ultraviolet photodetectors with fast response and recovery time."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2553. Print. Yan, Chaoyi , Singh, Nandan , Lee, Pooi See . Wide-bandgap Zn2GeO4 nanowire networks as efficient ultraviolet photodetectors with fast response and recovery time. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2553.
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