Review of oxygen-vacancies nanomaterials for non-enzymatic electrochemical sensors application

L Gurusamy, L Karuppasamy, S Anandan… - Coordination Chemistry …, 2023 - Elsevier
Defect engineering has been extremely effective in enhancing the catalytic performance of
nanomaterials in a variety of applications, including electrochemical sensing …

Switchable intrinsic defect chemistry of titania for catalytic applications

S Jayashree, M Ashokkumar - Catalysts, 2018 - mdpi.com
The energy crisis is one of the most serious issue that we confront today. Among different
strategies to gain access to reliable fuel, the production of hydrogen fuel through the water …

Visible range optical absorption, Urbach energy estimation and paramagnetic response in Cr-doped TiO 2 nanocrystals derived by a sol–gel method

VR Akshay, B Arun, G Mandal… - Physical Chemistry …, 2019 - pubs.rsc.org
We have carried out a detailed study of the morphological, structural, optical and magnetic
properties of Cr doped TiO2 nanocrystals with doping concentrations varying from 3 to 12 …

Structural and magnetic study of undoped and cobalt doped TiO 2 nanoparticles

A Chanda, K Rout, M Vasundhara, SR Joshi, J Singh - RSC advances, 2018 - pubs.rsc.org
The present study investigates the influence of cobalt doping on the structural and magnetic
properties of TiO2 nanoparticles prepared by a simple wet chemical method. The single …

Defect-related ferromagnetism in ultrathin metal-free gC 3 N 4 nanosheets

D Gao, Q Xu, J Zhang, Z Yang, M Si, Z Yan, D Xue - Nanoscale, 2014 - pubs.rsc.org
Ultrathin metal-free g-C3N4 nanosheets with intrinsic room temperature ferromagnetism
were synthesized by heating urea in an airtight container at different temperatures. Results …

[HTML][HTML] Enhancing the thermoelectric properties of TiO2-based ceramics through addition of carbon black and graphene oxide

X Liu, S Li, J Yu, Y Zhu, K Lin, B Wang, R Cai, D Ekren… - Carbon, 2024 - Elsevier
Donor-doped TiO 2 ceramics are attractive thermoelectrics. Herein, two types of Nb-doped
TiO 2/carbon black (CB) and Nb-doped TiO 2/graphene oxide (GO) composites were …

Effective processes of phenol degradation on Fe3O4–TiO2 nanostructured magnetic photocatalyst

Z Lendzion-Bieluń, A Wojciechowska… - Journal of Physics and …, 2020 - Elsevier
The photocatalytic activity of nanocrystalline titanium dioxide containing various phases
(anatase, rutile) can be used for example for the splitting of water into H 2 and O 2 under …

Facile synthesis of heterostructure CeO2-TiO2 nanocomposites for enhanced electrochemical sensor and solar cell applications

G Manibalan, G Murugadoss, R Thangamuthu… - Journal of Alloys and …, 2019 - Elsevier
Abstract Heterostructure CeO 2-TiO 2 nanocomposites were synthesized by chemical
precipitation method in aqueous medium at an ambient atmosphere. In the present study …

: A Dirac-Mott insulator with ferromagnetism near 100 K

HL Feng, S Calder, MP Ghimire, YH Yuan, Y Shirako… - Physical Review B, 2016 - APS
The ferromagnetic semiconductor B a 2 NiOs O 6 (T mag∼ 100 K) was synthesized at 6 GPa
and 1500° C. It crystallizes into a double perovskite structure [F m-3 m; a= 8.0428 (1) Å] …

Ultrathin 2D-oxides: A perspective on fabrication, structure, defect, transport, electron, and phonon properties

SK Radha, K Crowley, BA Holler, X Gao… - Journal of Applied …, 2021 - pubs.aip.org
In the field of atomically thin 2D materials, oxides are relatively unexplored in spite of the
large number of layered oxide structures amenable to exfoliation. There is an increasing …