Room temperature ferromagnetism with high magnetic moment and optical properties of Co doped ZnO nanorods synthesized by a solvothermal route

2014 ◽  
Vol 615 ◽  
pp. 378-385 ◽  
Author(s):  
Bappaditya Pal ◽  
Soumen Dhara ◽  
P.K. Giri ◽  
D. Sarkar
Keyword(s):  
Optical Properties ◽  
Magnetic Moment ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Zno Nanorods ◽  
Solvothermal Route ◽  
Doped Zno ◽  
High Magnetic Moment ◽  
Co Doped

Evolution of local structure and room temperature ferromagnetism in Co-doped ZnO nanorods

2012 ◽  
Vol 66 (5) ◽  
pp. 304-306 ◽  
Author(s):  
H.L. Yan ◽  
X.L. Zhong ◽  
J.B. Wang ◽  
J.Q. Xu ◽  
B.H. Yu
Keyword(s):  
Local Structure ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Zno Nanorods ◽  
Doped Zno ◽  
Co Doped

Surface Defects: Possible Source of Room Temperature Ferromagnetism in Co-Doped ZnO Nanorods

2013 ◽  
Vol 117 (17) ◽  
pp. 8968-8973 ◽  
Author(s):  
Nadeem Tahir ◽  
Altaf Karim ◽  
Kristin A. Persson ◽  
Syed Tajammul Hussain ◽  
Alejandro G. Cruz ◽  
...  
Keyword(s):  
Room Temperature ◽  
Surface Defects ◽  
Room Temperature Ferromagnetism ◽  
Zno Nanorods ◽  
Doped Zno ◽  
Co Doped

Room temperature ferromagnetism in hydrothermally grown Ni and Cu co-doped ZnO nanorods

2013 ◽  
Vol 39 (5) ◽  
pp. 4825-4829 ◽  
Author(s):  
Guodong Tang ◽  
Xiaoqin Shi ◽  
Chao Huo ◽  
Zhihe Wang
Keyword(s):  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Zno Nanorods ◽  
Doped Zno ◽  
Co Doped

The Room Temperature Ferromagnetism of (N, Co) Co-Doped ZnO Nanopaticles

2014 ◽  
Vol 577 ◽  
pp. 19-22
Author(s):  
Ping Cao ◽  
Yue Bai ◽  
Zhi Qu
Keyword(s):  
Zno Nanoparticles ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Crystal Lattices ◽  
Grown Sample ◽  
N Doping ◽  
Doped Zno ◽  
Zno Crystal ◽  
Zno Nanopaticles ◽  
Co Doped

Co-doped ZnO nanoparticles were fabricated by an electrodeposition method. The XPS results show Co ions have doped into the ZnO crystal lattices successfully. The as-grown sample has no ferromagnetism at room temperature. But after an ammine plasma treatment the room temperature ferromagnetism were detected on Co0.04Zn0.96O nanoparticles. The Hall measurement reveals after the treatment the resistivity increase by three orders of magnitude. Although the aspect conductivity is n type, some holes generated by N doping play an important role to induce the ferromagnetic properties for Co doped ZnO sample.

scholarly journals Correction: Optical properties and carrier dynamics in Co-doped ZnO nanorods

2021 ◽  
Author(s):  
Aswathi K. Sivan ◽  
Alejandro Galán-González ◽  
Lorenzo Di Mario ◽  
Nicolas Tappy ◽  
Javier Hernández-Ferrer ◽  
...  
Keyword(s):  
Optical Properties ◽  
Zno Nanorods ◽  
Carrier Dynamics ◽  
Doped Zno ◽  
Co Doped

Correction for ‘Optical properties and carrier dynamics in Co-doped ZnO nanorods’ by Aswathi K. Sivan et al., Nanoscale Adv., 2021, DOI: 10.1039/d0na00693a.

scholarly journals Doping effect and oxygen defects boost room temperature ferromagnetism of Co-doped ZnO nanoparticles: experimental and theoretical studies

RSC Advances ◽  
2019 ◽  
Vol 9 (40) ◽  
pp. 23012-23020 ◽  
Author(s):  
Yan Zong ◽  
Yong Sun ◽  
Shiyan Meng ◽  
Yajing Wang ◽  
Hongna Xing ◽  
...  
Keyword(s):  
Zno Nanoparticles ◽  
Decomposition Method ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Theoretical Studies ◽  
Thermal Decomposition Method ◽  
Oxygen Defects ◽  
Doped Zno ◽  
Experimental And Theoretical Studies ◽  
Co Doped

Co-doped ZnO nanoparticles with different dosage concentrations were fabricated by a thermal decomposition method.

Structural Dependence of Photoluminescence and Room-Temperature Ferromagnetism in Lightly Cu-Doped ZnO Nanorods

2011 ◽  
Vol 47 (10) ◽  
pp. 3366-3368 ◽  
Author(s):  
C. C. Lin ◽  
S. L. Young ◽  
C. Y. Kung ◽  
H. Z. Chen ◽  
M. C. Kao ◽  
...  
Keyword(s):  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Zno Nanorods ◽  
Structural Dependence ◽  
Doped Zno
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