Challenges and opportunities in 2D heterostructures for electronic and optoelectronic devices

SK Chakraborty, B Kundu, B Nayak, SP Dash… - Iscience, 2022 - cell.com
Summary Two-dimensional (2D) materials such as graphene, transition metal
dichalcogenides (TMDs), and their heterojunctions are prospective materials for future …

A review on graphene based transition metal oxide composites and its application towards supercapacitor electrodes

SZ Hussain, M Ihrar, SB Hussain, WC Oh, K Ullah - SN Applied Sciences, 2020 - Springer
Abstract Two-dimensional (2D) graphene and its outstanding properties such as, enormous
conductivities, mechanical strength, optical and electrical properties brought it one of the …

Real-time multiscale monitoring and tailoring of graphene growth on liquid copper

M Jankowski, M Saedi, F La Porta, AC Manikas… - Acs Nano, 2021 - ACS Publications
The synthesis of large, defect-free two-dimensional materials (2DMs) such as graphene is a
major challenge toward industrial applications. Chemical vapor deposition (CVD) on liquid …

Recent advances in twisted structures of flatland materials and crafting moiré superlattices

G Abbas, Y Li, H Wang, WX Zhang… - Advanced Functional …, 2020 - Wiley Online Library
The past decade has witnessed the occurrence of novel 2D moiré patterns in nanoflatland
materials. These visually beautiful moiré superlattices have become a playground on which …

Interplay of kinetic limitations and disintegration: Selective growth of hexagonal boron nitride and borophene monolayers on metal substrates

KM Omambac, MA Kriegel, M Petrović, B Finke… - ACS …, 2023 - ACS Publications
The CVD growth of bielemental 2D-materials by using molecular precursors involves
complex formation kinetics taking place at the surface and sometimes also subsurface …

Heterostrain and temperature-tuned twist between graphene/h-BN bilayers

X Yang, B Zhang - Scientific Reports, 2023 - nature.com
Two-dimensional materials stacked atomically at small twist angles enable the modification
of electronic states, motivating twistronics. Here, we demonstrate that heterostrain can rotate …

Incommensurability and negative thermal expansion of single layer hexagonal boron nitride

MA Kriegel, KM Omambac, S Franzka… - Applied Surface …, 2023 - Elsevier
The emerging field of straintronics, ie, the control and utilization of the strain state of 2D-
materials, is of great importance for their technological development, specifically in view of …

Moiré Superlattice Structure in Two‐Dimensional Catalysts: Synthesis, Property and Activity

L Wang, S Yin, J Yang, SX Dou - Small, 2023 - Wiley Online Library
Abstract Two‐dimensional (2D) layered materials have been widely used as catalysts due to
their high specific surface area, large fraction of uncoordinated surface atoms, and high …

Rotational stability of twisted bilayer graphene

S Bagchi, HT Johnson, HB Chew - Physical Review B, 2020 - APS
Moiré superlattices form in twisted graphene bilayers due to periodic regions of
commensurability, but truncation of the moiré patterns affects the rotational stability of finite …

Moiré Superlattice Structure of Pleated Trilayer Graphene Imaged by 4D Scanning Transmission Electron Microscopy

Y Wen, MJ Coupin, L Hou, JH Warner - ACS nano, 2023 - ACS Publications
Moiré superlattices in graphene arise from rotational twists in stacked 2D layers, leading to
specific band structures, charge density and interlayer electron and excitonic interactions …