Alumina template-assisted electrodeposition of Bi2Te2.7Se0.3 nanowire arrays |
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| Authors: | XL Li KF Cai H Li DH Yu X Wang HF Wang |
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| Institution: | 1. Functional Materials Research Laboratory, Tongji University, 1239 Siping Road, Shanghai 200092, PR China;2. Bragg Institute, Australian Nuclear Science and Technology Organization, PMB 1, Menai, NSW 2234, Australia |
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| Abstract: | Bi2Te2.7Se0.3 nanowire arrays have been fabricated by electrodeposition into the pores of an anodic aluminum oxide (AAO) template followed by annealing at 300 °C under Ar atmosphere. The as-prepared nanowires were characterized by X-ray diffraction, field emission scanning electron microscopy, transmission electron microscopy and energy dispersive X-ray spectroscopy. The nanowires are uniform single crystalline with diameter of ∼14 nm. |
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| Keywords: | Anodic aluminum oxide Electrodeposition Thermoelectric Nanowire arrays |
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