科研之友
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摘要
Gold-mediated exfoliation of ultralarge optoelectronically perfect monolayers with lateral dimensions up to approximate to 500 mu m is reported. Electrical, optical, and X-ray photo electron spectroscopy characterization show that the quality of the gold-exfoliated flakes is similar to that of tape-exfoliated flakes. Large-area flakes allow manufacturing of large-area monolayer transition metal dichalcogenide electronics.
- 出版日期2016-6-1
