Fabrication of TaS2 nanobelt arrays and their enhanced field-emission

Literature Information

Publication Date 2009-09-11
DOI 10.1039/B913935D
Impact Factor 6.222
Authors

Xing-Cai Wu, You-Rong Tao, Qi-Xiu Gao


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Abstract

Crystal TaS2 nanobelt arrays were fabricated on Ta wafers by a two-step method. Field-emission measurements show that the nanobelt arrays are decent field emitters with a turn-on field of ∼0.7 V μm−1, a threshold field of ∼2.1 V μm−1, and a field enhancement factor of ∼4.33 × 104.

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DOI: 10.1039/C7PY90043K

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