scholarly journals Improvements in structural and optical properties of wafer-scale hexagonal boron nitride film by post-growth annealing

2020 ◽  
Author(s):  
Seung Hee Lee ◽  
Seokho Moon ◽  
Hokyeong Jeong ◽  
Dong Yeong Kim ◽  
Jong Kyu Kim
Keyword(s):  
Optical Properties ◽  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Nitride Film ◽  
Structural And Optical Properties ◽  
Wafer Scale

scholarly journals Improvements in structural and optical properties of wafer-scale hexagonal boron nitride film by post-growth annealing

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Seung Hee Lee ◽  
Hokyeong Jeong ◽  
Odongo Francis Ngome Okello ◽  
Shiyu Xiao ◽  
Seokho Moon ◽  
...  
Keyword(s):  
Optical Properties ◽  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Nitride Film ◽  
Structural And Optical Properties ◽  
Wafer Scale

scholarly journals Effect of growth temperature on the structural and optical properties of few-layer hexagonal boron nitride by molecular beam epitaxy

2018 ◽  
Vol 26 (18) ◽  
pp. 23031 ◽  
Author(s):  
David Arto Laleyan ◽  
Kelsey Mengle ◽  
Songrui Zhao ◽  
Yongjie Wang ◽  
Emmanouil Kioupakis ◽  
...  
Keyword(s):  
Optical Properties ◽  
Molecular Beam Epitaxy ◽  
Boron Nitride ◽  
Growth Temperature ◽  
Molecular Beam ◽  
Hexagonal Boron Nitride ◽  
Structural And Optical Properties

Wafer-scale single-crystal hexagonal boron nitride film via self-collimated grain formation

Science ◽  
2018 ◽  
Vol 362 (6416) ◽  
pp. 817-821 ◽  
Author(s):  
Joo Song Lee ◽  
Soo Ho Choi ◽  
Seok Joon Yun ◽  
Yong In Kim ◽  
Stephen Boandoh ◽  
...  
Keyword(s):  
Boron Nitride ◽  
High Performance ◽  
Hexagonal Boron Nitride ◽  
Chemical Vapor ◽  
Nitride Film ◽  
Monolayer Films ◽  
Single Crystalline ◽  
Wafer Scale ◽  
Liquid Gold ◽  
Grain Formation

Although polycrystalline hexagonal boron nitride (PC-hBN) has been realized, defects and grain boundaries still cause charge scatterings and trap sites, impeding high-performance electronics. Here, we report a method of synthesizing wafer-scale single-crystalline hBN (SC-hBN) monolayer films by chemical vapor deposition. The limited solubility of boron (B) and nitrogen (N) atoms in liquid gold promotes high diffusion of adatoms on the surface of liquid at high temperature to provoke the circular hBN grains. These further evolve into closely packed unimodal grains by means of self-collimation of B and N edges inherited by electrostatic interaction between grains, eventually forming an SC-hBN film on a wafer scale. This SC-hBN film also allows for the synthesis of wafer-scale graphene/hBN heterostructure and single-crystalline tungsten disulfide.

Robust Nanocapacitors Based on Wafer-Scale Single-Crystal Hexagonal Boron Nitride Monolayer Films

2021 ◽  
Author(s):  
Yanwei He ◽  
Yuan Li ◽  
Miguel Isarraraz ◽  
Pedro Pena ◽  
Jason Tran ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Single Crystal ◽  
Hexagonal Boron Nitride ◽  
Monolayer Films ◽  
Wafer Scale

scholarly journals Wafer-scale single-crystal hexagonal boron nitride monolayers on Cu (111)

Nature ◽  
2020 ◽  
Vol 579 (7798) ◽  
pp. 219-223 ◽  
Author(s):  
Tse-An Chen ◽  
Chih-Piao Chuu ◽  
Chien-Chih Tseng ◽  
Chao-Kai Wen ◽  
H.-S. Philip Wong ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Single Crystal ◽  
Hexagonal Boron Nitride ◽  
Wafer Scale

Atomic Force Microscopy study of hexagonal boron nitride film growth on 6H-SiC (0001)

2005 ◽  
Vol 202 (1) ◽  
pp. 3-3 ◽  
Author(s):  
Wei Chen ◽  
Kian Ping Loh ◽  
Ming Lin ◽  
Rong Liu ◽  
Andrew T. S. Wee
Keyword(s):  
Atomic Force Microscopy ◽  
Boron Nitride ◽  
Film Growth ◽  
Hexagonal Boron Nitride ◽  
Microscopy Study ◽  
Nitride Film ◽  
Atomic Force Microscopy Study ◽  
Force Microscopy ◽  
Atomic Force
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