[HTML][HTML] Advances in ZnO: Manipulation of defects for enhancing their technological potentials

I Ayoub, V Kumar, R Abolhassani, R Sehgal… - Nanotechnology …, 2022 - degruyter.com
This review attempts to compile the physics and chemistry of defects in zinc oxide (ZnO), at
both, the fundamental and application levels. The defects, either inherent ones or introduced …

A comprehensive review of ZnO materials and devices

Ü Özgür, YI Alivov, C Liu, A Teke… - Journal of applied …, 2005 - pubs.aip.org
The semiconductor ZnO has gained substantial interest in the research community in part
because of its large exciton binding energy (60 meV) which could lead to lasing action …

Spin‐polarization strategy for enhanced acidic oxygen evolution activity

L Li, J Zhou, X Wang, J Gracia, M Valvidares… - Advanced …, 2023 - Wiley Online Library
Spin‐polarization is known as a promising way to promote the anodic oxygen evolution
reaction (OER), since the intermediates and products endow spin‐dependent behaviors, yet …

Titanium-Defected Undoped Anatase TiO2 with p-Type Conductivity, Room-Temperature Ferromagnetism, and Remarkable Photocatalytic Performance

S Wang, L Pan, JJ Song, W Mi, JJ Zou… - Journal of the …, 2015 - ACS Publications
Defects are critically important for metal oxides in chemical and physical applications.
Compared with the often studied oxygen vacancies, engineering metal vacancies in n-type …

Progress on transition metal-doped ZnO nanoparticles and its application

P Singh, R Kumar, RK Singh - Industrial & Engineering Chemistry …, 2019 - ACS Publications
ZnO nanoparticles are still a hot area for research even after ample work has been done by
researchers across the world. It is a versatile material for doping of different transition metals …

Fabrication of low-cost and fast-response visible photodetector based on ZnS: Mn/p-Si heterojunction

A Kumar, S Mukherjee, H Sharma, DK Rana… - Materials Science in …, 2023 - Elsevier
Present communication reports fabrication of visible sensor based on ZnS: Mn/p-Si
heterostructure. Herein, Pure and Mn+ 2 doped ZnS nanocrystalline thin films structures …

Blue Luminescence of ZnO nanoparticles based on non‐equilibrium processes: defect origins and emission controls

H Zeng, G Duan, Y Li, S Yang, X Xu… - Advanced functional …, 2010 - Wiley Online Library
High concentrations of defects are introduced into nanoscale ZnO through non‐equilibrium
processes and resultant blue emissions are comprehensively analyzed, focusing on defect …

Defects in zno

MD McCluskey, SJ Jokela - Journal of Applied Physics, 2009 - pubs.aip.org
Zinc oxide (ZnO) is a wide band gap semiconductor with potential applications in
optoelectronics, transparent electronics, and spintronics. The high efficiency of UV emission …

First-principles theory of dilute magnetic semiconductors

K Sato, L Bergqvist, J Kudrnovský, PH Dederichs… - Reviews of modern …, 2010 - APS
This review summarizes recent first-principles investigations of the electronic structure and
magnetism of dilute magnetic semiconductors (DMSs), which are interesting for applications …

Donor impurity band exchange in dilute ferromagnetic oxides

JMD Coey, M Venkatesan, CB Fitzgerald - Nature materials, 2005 - nature.com
Dilute ferromagnetic oxides having Curie temperatures far in excess of 300 K and
exceptionally large ordered moments per transition-metal cation challenge our …