Three-leaf dart-shaped single-crystal BN formation promoted by surface oxygen
Two-dimensional hexagonal boron nitride (h-BN) single crystals with various shapes have been synthesized by chemical vapor deposition over the past several years. Here, we report the formation of three-leaf dart (3LD)-shaped single crystals of h-BN on a Cu foil by atmospheric-pressure chemical vapor deposition. The leaves of the 3LD-shaped h-BN are as long as 18 μm, and their edges are smooth armchair on one side and stepped armchair on the other. Careful analysis revealed that surface oxygen...[Show more]
|Collections||ANU Research Publications|
|Source:||Applied Physics Letters|
|01_Yang_Three-leaf_dart-shaped_2018.pdf||2 MB||Adobe PDF|
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