The fundamental surface science of wurtzite gallium nitride

VM Bermudez - Surface Science Reports, 2017 - Elsevier
A review is presented that covers the experimental and theoretical literature relating to the
preparation, electronic structure and chemical and physical properties of the surfaces of the …

Growth of III-nitrides by molecular beam epitaxy: Unconventional substrates for conventional semiconductors

P Prajapat, DK Singh, G Gupta - Materials Science and Engineering: B, 2023 - Elsevier
III-nitrides are intriguing materials with the potential to be used in various interdisciplinary
applications, including high-power optoelectronics, energy conversion, green technologies …

Gallium nitride nanowire as a linker of molybdenum sulfides and silicon for photoelectrocatalytic water splitting

B Zhou, X Kong, S Vanka, S Chu, P Ghamari… - Nature …, 2018 - nature.com
The combination of earth-abundant catalysts and semiconductors, for example,
molybdenum sulfides and planar silicon, presents a promising avenue for the large-scale …

ZnO/GaN heterojunction based self-powered photodetectors: influence of interfacial states on UV sensing

M Mishra, A Gundimeda, T Garg, A Dash, S Das… - Applied Surface …, 2019 - Elsevier
Abstract Gallium Nitride (GaN) and Zinc Oxide (ZnO) are well established semiconductors
with their heterostructures opening avenues for the future of next generation sensing and …

Current Transport and Band Alignment Study of MoS2/GaN and MoS2/AlGaN Heterointerfaces for Broadband Photodetection Application

SK Jain, RR Kumar, N Aggarwal… - ACS Applied …, 2020 - ACS Publications
Gallium nitride (GaN) and aluminium gallium nitride (AlGaN) are promising materials for
optoelectronics because of their direct band gap and high electron mobility. However, their …

Interface dipole and band bending in the hybrid heterojunction

H Henck, Z Ben Aziza, O Zill, D Pierucci, CH Naylor… - Physical Review B, 2017 - APS
Hybrid heterostructures based on bulk GaN and two-dimensional (2D) materials offer novel
paths toward nanoelectronic devices with engineered features. Here, we study the electronic …

Ultralow voltage GaN vacuum nanodiodes in air

KR Sapkota, F Leonard, AA Talin, BP Gunning… - Nano Letters, 2021 - ACS Publications
The III-nitride semiconductors have many attractive properties for field-emission vacuum
electronics, including high thermal and chemical stability, low electron affinity, and high …

[HTML][HTML] Nanoscale air channel devices-inheritance and breakthrough of vacuum tube

B Chen, L Fan, J Bi, Z Li, Z Xu, S Majumdar - Nano Materials Science, 2024 - Elsevier
The nanoscale air channel device (NACD) has recently gained significant attention as a
novel vacuum electronic that can be fabricated through nanofabrication technologies. Here …

Pit assisted oxygen chemisorption on GaN surfaces

M Mishra, SK TC, N Aggarwal, M Kaur… - Physical Chemistry …, 2015 - pubs.rsc.org
A comprehensive analysis of oxygen chemisorption on epitaxial gallium nitride (GaN) films
grown at different substrate temperatures via RF-molecular beam epitaxy was carried out …

Surface functionalization of gallium nitride for biomedical implant applications

M Mishra, J Sharan, V Koul, OP Kharbanda… - Applied Surface …, 2023 - Elsevier
GaN is an aqueous and chemically stable material that has demonstrated biocompatibility
with potential in biomedical engineering and offers enormous opportunities to tailor its …