scholarly journals Revealing a room temperature ferromagnetism in cadmium oxide nanoparticles: an experimental and first-principles study

RSC Advances ◽  
2015 ◽  
Vol 5 (42) ◽  
pp. 33233-33238 ◽  
Author(s):  
Mohamed Bououdina ◽  
Aqeel Aziz Dakhel ◽  
Mohammad El-Hilo ◽  
Dalaver H. Anjum ◽  
Mohammed Benali Kanoun ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
First Principles ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Cadmium Oxide ◽  
Oxide Nanoparticles ◽  
First Principles Study ◽  
Oxygen Defects ◽  
Cdo Nanoparticles

CdO nanoparticles obtained from a thermal decomposition, show a room temperature ferromagnetism due to the cadmium and oxygen defects.

scholarly journals The Influence of Temperature on the Formation of Cubic Structured CdO Nanoparticles and Their Thin Films from Bis(2-hydroxy-1-naphthaldehydato)cadmium(II) Complex via Thermal Decomposition Technique

2017 ◽  
Vol 2017 ◽  
pp. 1-11 ◽  
Author(s):  
Thokozani Xaba ◽  
Makwena J. Moloto ◽  
Mohammad A. Malik ◽  
Nosipho Moloto
Keyword(s):  
Electron Microscopy ◽  
Thin Films ◽  
Thermal Decomposition ◽  
Metal Oxide Nanoparticles ◽  
Cadmium Oxide ◽  
Oxide Nanoparticles ◽  
Glass Substrates ◽  
Vis Spectroscopy ◽  
Cdo Nanoparticles ◽  
Cdo Thin Films

Recently, researchers have developed a great interest in the synthesis of metal oxide nanoparticles due to their potential applications in various fields of science and industry, especially in catalysis, due to their high activity. Bis(2-hydroxy-1-naphthaldehydato)cadmium(II) complexes were prepared and used as precursors for the synthesis of cadmium oxide nanoparticles via thermal decomposition method using HDA as a stabilizing agent. The prepared complexes were also used as single source precursors to prepare CdO thin films onto the glass substrates by spin coating and were annealed at 250, 300, and 350°C, respectively. The precursors were characterized by Fourier transform infrared (FTIR) spectroscopy, elemental analysis, nuclear magnetic resonance (NMR), and thermogravimetric analysis (TGA). The synthesized CdO nanoparticles and CdO thin films were characterized by ultraviolet-visible (UV-vis) spectroscopy, photoluminescence (PL), X-ray diffraction (XRD), transmission electron microscopy (TEM), scanning electron microscopy (SEM), and atomic force microscopy (AFM).

Possible room temperature ferromagnetism of Li-doped anatase TiO2: A first-principles study

2010 ◽  
Vol 374 (43) ◽  
pp. 4451-4454 ◽  
Author(s):  
J.G. Tao ◽  
L.X. Guan ◽  
J.S. Pan ◽  
C.H.A. Huan ◽  
L. Wang ◽  
...  
Keyword(s):  
First Principles ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Anatase Tio2 ◽  
First Principles Study

Room temperature ferromagnetism in Cu–Gd co-doped GaN nanowires: A first-principles study

2019 ◽  
Vol 383 (1) ◽  
pp. 54-57 ◽  
Author(s):  
Ruikuan Xie ◽  
Huaizhong Xing ◽  
Yijie Zeng ◽  
Yan Huang ◽  
Aijiang Lu ◽  
...  
Keyword(s):  
First Principles ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Gan Nanowires ◽  
First Principles Study ◽  
Co Doped

Identification of oxygen defects in CdTe revisited: First-principles study

2014 ◽  
Vol 115 (20) ◽  
pp. 203511 ◽  
Author(s):  
J. T-Thienprasert ◽  
T. Watcharatharapong ◽  
I. Fongkaew ◽  
M. H. Du ◽  
D. J. Singh ◽  
...  
Keyword(s):  
First Principles ◽  
First Principles Study ◽  
Oxygen Defects

Room-temperature Ferromagnetism in Two-dimensional Transition Metal Borides: A First-principles Investigation

2021 ◽  
Author(s):  
Fang Wu ◽  
Min Dou ◽  
Huan Li ◽  
Yunfei Liu ◽  
Qingnian Yao ◽  
...  
Keyword(s):  
Transition Metal ◽  
First Principles ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Ferromagnetic Materials ◽  
Information Storage ◽  
Two Dimensional ◽  
Storage Media ◽  
Metal Borides ◽  
Generation Information

It is important to predict new two-dimensional (2D) ferromagnetic materials for next-generation information storage media. However, discovered 2D ferromagnetic materials are still rare. Here, we explored that 2D transition metal...

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