Fabrication of crystalline selenium microwire Project supported by the National Natural Science Foundation for Distinguished Young Scholars of China (Grant No. 61425021) and the Natural Natural Science Foundation of China (Grant Nos. 11374296, 61376054, 61475153, and 61604132). |
(color online) (a) Elemental analysis image of c-Se microwire, the inset showing the SEM image of the microwire. (b) The AFM image of c-Se microwire. |