scholarly journals Large-Scale Synthesis of High-Quality Hexagonal Boron Nitride Nanosheets for Large-Area Graphene Electronics

Nano Letters ◽  
2012 ◽  
Vol 12 (2) ◽  
pp. 714-718 ◽  
Author(s):  
Kang Hyuck Lee ◽  
Hyeon-Jin Shin ◽  
Jinyeong Lee ◽  
In-yeal Lee ◽  
Gil-Ho Kim ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Large Scale ◽  
Hexagonal Boron Nitride ◽  
Large Area ◽  
High Quality ◽  
Boron Nitride Nanosheets ◽  
Large Scale Synthesis

Large-scale synthesis and functionalization of hexagonal boron nitride nanosheets

Nanoscale ◽  
2014 ◽  
Vol 6 (20) ◽  
pp. 11671-11675 ◽  
Author(s):  
Ganesh R. Bhimanapati ◽  
Daniel Kozuch ◽  
Joshua A. Robinson
Keyword(s):  
Boron Nitride ◽  
Large Scale ◽  
Hexagonal Boron Nitride ◽  
Boron Nitride Nanosheets ◽  
Large Scale Synthesis

Environmentally friendly, scalable exfoliation for few-layered hexagonal boron nitride nanosheets (BNNSs) by multi-time thermal expansion based on released gases

2019 ◽  
Vol 7 (46) ◽  
pp. 14701-14708 ◽  
Author(s):  
Zhi-lin Cheng ◽  
Zhan-sheng Ma ◽  
Hong-liang Ding ◽  
Zan Liu
Keyword(s):  
Thermal Expansion ◽  
Boron Nitride ◽  
Large Scale ◽  
Hexagonal Boron Nitride ◽  
Environmentally Friendly ◽  
Boron Nitride Nanosheets ◽  
Novel Approach

A novel approach to exfoliate BNNSs on a large scale via multi-time thermal expansion is described.

Electron microscopic characterization of multi-layer boron nitride nanosheets

2013 ◽  
Vol 1549 ◽  
pp. 85-90
Author(s):  
Muhammad Sajjad ◽  
Peter Feng
Keyword(s):  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Direct Synthesis ◽  
Laser Pulses ◽  
Synthesis Process ◽  
Large Area ◽  
Electron Microscopic ◽  
Boron Nitride Nanosheets ◽  
Selected Area Electron Diffraction ◽  
High Resolution Tem

AbstractWe report on the direct synthesis of multi-layer boron nitride nanosheets (BNNSs) and their electron microscopic characterization. The synthesis process is carried out by irradiating hexagonal boron nitride (h-BN) target using short laser pulses. Scanning electron microscopy showed large area (≈50×50 μm2) flat layers of BNNSs transparent to the electron beam. Low magnification transmission electron microscope (TEM) is used to characterize different areas of nanosheets. TEM revealed that each individual nanosheet is composed of several layers. High resolution TEM (HRTEM) measurements confirmed the layered structure. HRTEM analysis of the edge of a nanosheet showed 10 layers from which we obtained the thickness (3.3nm) of an individual nanosheet. Selected area electron diffraction pattern indicated polycrystalline structure of nanosheets. Raman spectroscopy clearly identified E2g vibrational mode related to h-BN.

scholarly journals Controlled synthesis of uniform multilayer hexagonal boron nitride films on Fe2B alloy

RSC Advances ◽  
2019 ◽  
Vol 9 (18) ◽  
pp. 10155-10158 ◽  
Author(s):  
Zhiyuan Shi ◽  
Guangyuan Lu ◽  
Peng Yang ◽  
Tianru Wu ◽  
Weijun Yin ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Large Scale ◽  
Hexagonal Boron Nitride ◽  
Controlled Synthesis ◽  
High Quality ◽  
Cvd Growth ◽  
Boron Nitride Films

CVD growth of large scale and high quality multilayer h-BN.

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