scholarly journals In situ growth of graphene on hexagonal boron nitride for electronic transport applications

2020 ◽  
Vol 8 (2) ◽  
pp. 380-386 ◽  
Author(s):  
Hadi Arjmandi-Tash
Keyword(s):  
Boron Nitride ◽  
Electronic Transport ◽  
Hexagonal Boron Nitride ◽  
Direct Synthesis ◽  
Van Der Waals ◽  
Review Article ◽  
In Situ Growth ◽  
Van Der Waals Heterostructures ◽  
Current State

Direct synthesis of graphene on h-BN is a rapidly growing approach to achieve defect-free van der Waals heterostructures with precisely aligned crystals. This review article covers the developments in the field, from the inception to current state.

scholarly journals In situ manipulation of van der Waals heterostructures for twistronics

2020 ◽  
Vol 6 (49) ◽  
pp. eabd3655
Author(s):  
Yaping Yang ◽  
Jidong Li ◽  
Jun Yin ◽  
Shuigang Xu ◽  
Ciaran Mullan ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
2D Materials ◽  
Twist Angle ◽  
Van Der Waals ◽  
Two Dimensional ◽  
Van Der Waals Heterostructures ◽  
Material Systems ◽  
Nontrivial Topology

In van der Waals heterostructures, electronic bands of two-dimensional (2D) materials, their nontrivial topology, and electron-electron interactions can be markedly changed by a moiré pattern induced by twist angles between different layers. This process is referred to as twistronics, where the tuning of twist angle can be realized through mechanical manipulation of 2D materials. Here, we demonstrate an experimental technique that can achieve in situ dynamical rotation and manipulation of 2D materials in van der Waals heterostructures. Using this technique, we fabricated heterostructures where graphene is perfectly aligned with both top and bottom encapsulating layers of hexagonal boron nitride. Our technique enables twisted 2D material systems in one single stack with dynamically tunable optical, mechanical, and electronic properties.

Synthesis of hexagonal boron nitride heterostructures for 2D van der Waals electronics

2018 ◽  
Vol 47 (16) ◽  
pp. 6342-6369 ◽  
Author(s):  
Ki Kang Kim ◽  
Hyun Seok Lee ◽  
Young Hee Lee
Keyword(s):  
Boron Nitride ◽  
Surface Area ◽  
Hexagonal Boron Nitride ◽  
Van Der Waals ◽  
Large Surface Area ◽  
Van Der Waals Heterostructures

The construction of large surface area hexagonal boron nitride for van der Waals heterostructures and 2D-layered electronics is reviewed.

Modulating Charge Separation with Hexagonal Boron Nitride Mediation in Vertical Van der Waals Heterostructures

2020 ◽  
Vol 12 (23) ◽  
pp. 26213-26221 ◽  
Author(s):  
Christy Roshini Paul Inbaraj ◽  
Roshan Jesus Mathew ◽  
Rajesh Kumar Ulaganathan ◽  
Raman Sankar ◽  
Monika Kataria ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Charge Separation ◽  
Hexagonal Boron Nitride ◽  
Van Der Waals ◽  
Van Der Waals Heterostructures

scholarly journals Spintronics with graphene-hexagonal boron nitride van der Waals heterostructures

2014 ◽  
Vol 105 (21) ◽  
pp. 212405 ◽  
Author(s):  
M. Venkata Kamalakar ◽  
André Dankert ◽  
Johan Bergsten ◽  
Tommy Ive ◽  
Saroj P. Dash
Keyword(s):  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Van Der Waals ◽  
Van Der Waals Heterostructures

Fluorinated graphene and hexagonal boron nitride as ALD seed layers for graphene-based van der Waals heterostructures

2014 ◽  
Vol 25 (35) ◽  
pp. 355202 ◽  
Author(s):  
Hongwei Guo ◽  
Yunlong Liu ◽  
Yang Xu ◽  
Nan Meng ◽  
Hongtao Wang ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Van Der Waals ◽  
Van Der Waals Heterostructures ◽  
Fluorinated Graphene ◽  
Seed Layers

Bubble-Free Transfer Technique for High-Quality Graphene/Hexagonal Boron Nitride van der Waals Heterostructures

2020 ◽  
Vol 12 (7) ◽  
pp. 8533-8538 ◽  
Author(s):  
Takuya Iwasaki ◽  
Kosuke Endo ◽  
Eiichiro Watanabe ◽  
Daiju Tsuya ◽  
Yoshifumi Morita ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Van Der Waals ◽  
High Quality ◽  
Van Der Waals Heterostructures
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