Hexagonal boron nitride nanosheets (h-BNNS) have been proposed as an ideal substrate
for graphene-based electronic devices, but the synthesis of large and homogeneous h-
BNNS is still challenging. In this contribution, we report a facile synthesis of few-layer h-
BNNS on melted copper via an atmospheric pressure chemical vapor deposition process.
Comparative studies confirm the advantage of using melted copper over solid copper as a
catalyst substrate. The former leads to the formation of single crystalline h-BNNS that is …

ERRATUM: Synthesis of Large and Few Atomic Layers of Hexagonal Boron Nitride on
Melted Copper - PMC … “The SAED patterns show several sets of hexagonal patterns,
indicating the polycrystalline nature of the sheets within the SAED zone (800 nm 2 )” … “The
SAED patterns show several sets of hexagonal patterns, indicating the polycrystalline
nature of the sheets within the SAED zone (800 nm)” …