Synthesis of aligned symmetrical multifaceted monolayer hexagonal boron nitride single crystals on resolidified copper

• المؤلفون الرئيسيون: Tay, Roland Yingjie, Park, Hyo Ju, Ryu, Gyeong Hee, Tan, Dunlin, Tsang, Siu Hon, Li, Hongling, Liu, Wenwen, Teo, Edwin Hang Tong, Lee, Zonghoon, Lifshitz, Yeshayahu, Ruoff, Rodney S.
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2018
• الموضوعات: Electron Microscopy; Grain Boundary
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/87210; http://hdl.handle.net/10220/45260

Atomically smooth hexagonal boron nitride (h-BN) films are considered as a nearly ideal dielectric interface for two-dimensional (2D) heterostructure devices. Reported mono- to few-layer 2D h-BN films, however, are mostly small grain-sized, polycrystalline and randomly oriented. Here we report the g...