Towards shape-oriented Bi-doped CoCr 2 O 4 nanoparticles from theoretical and experimental perspectives: structural, morphological, optical, electrical and magnetic …

K Manjunatha, VJ Angadi, MC Oliveira… - Journal of Materials …, 2021 - pubs.rsc.org
In the present work, Co (1− x) BixCr2O4 (where x= 0.00, 0.05, and 0.10) nanoparticles were
investigated in detail by combining theoretical and experimental efforts. The Co (1− x) …

Structural, electronic, vibrational and magnetic properties of Zn2+ substituted MnCr2O4 nanoparticles

K Manjunatha, VJ Angadi, RAP Ribeiro, E Longo… - Journal of Magnetism …, 2020 - Elsevier
In the present investigation, we report the structural, vibrational, electronic and magnetic
properties of Mn 0.5 Zn 0.5 Cr 2 O 4 nanoparticles fabricated by the solution combustion …

Exploring the Structural, Dielectric and Magnetic Properties of 5 Mol% Bi3+-Substituted CoCr2O4 Nanoparticles

K Manjunatha, V Jagadeesha Angadi… - … of Superconductivity and …, 2020 - Springer
In the present work for the first time, we report in-depth structural, electrical, optical and
magnetic properties of a family of cobalt chromate nanoparticles with 5 mol% Bi 3+ …

Advancing humidity sensing and magnetocaloric properties of spinel structural CoCr2O4 nanoparticles achieved via innovative bismuth doping by combustion …

MK Ho, HH Chiu, TE Hsu, B Chethan, SL Yu… - Materials Today …, 2024 - Elsevier
This study explores the influence of Bi-doping on Co 1-x Bi x Cr 2 O 4 (x= 0–0.2)
nanoparticles synthesized via the solution combustion method, focusing on humidity …

Structural, microstructural and temperature dependent magnetic properties of Mg–Ni doped CoCr2O4 ceramics

K Manjunatha, PZ Si, GVJ Gowda, A El-Denglawey… - Ceramics …, 2022 - Elsevier
In the present work,[Co (1-(x+ y)) Mg x Ni y][Cr 2] O 4 (CMNCr)(where, x= y= 0, 0.10, 0.20)
NPs are examine in detail by using experimental results. Solution combustion method is …

Mg-Doped CoCr2O4 Nanoparticles: Implications for Magnetic Memory and Magnetocaloric Effect

K Manjunatha, HH Chiu, MK Ho, TE Hsu… - ACS Applied Nano …, 2023 - ACS Publications
Using the co-precipitate method, Mg-doped CoCr2O4 nanoparticles (NPs) with a particle
size ranging from 11 to 22 nm were synthesized, and their structural, surface, vibrational …

Structural, electronic and magnetic properties of Sc 3+ doped CoCr 2 O 4 nanoparticles

K Manjunatha, VJ Angadi, RAP Ribeiro… - New Journal of …, 2020 - pubs.rsc.org
The control over spin distribution to achieve magnetic properties in crystalline structures is
crucial for materials design. A clear understanding of the relationship between structure and …

Nanosecond pulsed laser irradiation of stainless steel 304L: Oxide growth and effects on underlying metal

DP Adams, VC Hodges, DA Hirschfeld… - Surface and coatings …, 2013 - Elsevier
Nanosecond-pulsed, infrared (1064nm) laser irradiation was used to create metal oxide
coatings on the surface of polished stainless steel 304L austenite for application as color …

Ferroelectricity in spiral short-range-ordered magnetic state of spinel : Significance of topological frustration and magnetoelastic coupling

K Dey, S Majumdar, S Giri - Physical Review B, 2014 - APS
We report the appearance of ferroelectricity below TS= 18 K, at which short-ranged spiral
spin orders, suggesting that MnCr 2 O 4 is an improper multiferroic material. Linear heat …

Spin dynamics, electronic, and thermal transport properties of two-dimensional CrPS4 single crystal

QL Pei, X Luo, GT Lin, JY Song, L Hu, YM Zou… - Journal of Applied …, 2016 - pubs.aip.org
2-Dimensional (2D) CrPS 4 single crystals have been grown by the chemical vapor transport
method. The crystallographic, magnetic, electronic, and thermal transport properties of the …