Control of chemical states on magnetic properties of Co-doped ZnO films prepared by oxidizing evaporated Co-Zn film with different growth modes

2018 ◽  
Vol 44 (6) ◽  
pp. 7172-7179 ◽  
Author(s):  
Guojian Li ◽  
Huimin Wang ◽  
Yang Gao ◽  
Shiying Liu ◽  
Renxiu Tian ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Zno Films ◽  
Growth Modes ◽  
Chemical States ◽  
Doped Zno ◽  
Co Doped

Structural, optical and magnetic properties of Co-doped ZnO films

2006 ◽  
Vol 296 (2) ◽  
pp. 135-140 ◽  
Author(s):  
Xue-Chao Liu ◽  
Er-Wei Shi ◽  
Zhi-Zhan Chen ◽  
Hua-Wei Zhang ◽  
Li-Xin Song ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Zno Films ◽  
Optical And Magnetic Properties ◽  
Doped Zno ◽  
Co Doped

Structural and magnetic properties of Co-doped ZnO films grown by pulse-injection MOCVD

2007 ◽  
Vol 316 (2) ◽  
pp. e203-e206 ◽  
Author(s):  
Anna Zukova ◽  
Arunas Teiserskis ◽  
V. Kazlauskiene ◽  
Y.K. Gun’ko ◽  
Sebastiaan van Dijken
Keyword(s):  
Magnetic Properties ◽  
Zno Films ◽  
Pulse Injection ◽  
Structural And Magnetic Properties ◽  
Doped Zno ◽  
Co Doped

Effects of annealing and chemical doping on magnetic properties in Co-doped ZnO films

2008 ◽  
Vol 78 (10) ◽  
Author(s):  
Y. Fukuma ◽  
F. Odawara ◽  
H. Asada ◽  
T. Koyanagi
Keyword(s):  
Magnetic Properties ◽  
Zno Films ◽  
Chemical Doping ◽  
Doped Zno ◽  
Co Doped

Microstructure and magnetic properties of Co-doped ZnO films deposited by gas flow sputtering

2010 ◽  
Vol 173 (1-3) ◽  
pp. 7-10 ◽  
Author(s):  
H. Sakuma ◽  
Y. Watanabe ◽  
K. Aramaki ◽  
K.S. Yun ◽  
K. Ishii ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Gas Flow ◽  
Zno Films ◽  
Doped Zno ◽  
Co Doped ◽  
Microstructure And Magnetic Properties

Effect of donor doping on the magnetic properties of Co-doped ZnO films

2007 ◽  
Vol 307 (1) ◽  
pp. 14-18 ◽  
Author(s):  
Xue-Chao Liu ◽  
Er-Wei Shi ◽  
Zhi-Zhan Chen ◽  
Hua-Wei Zhang ◽  
Bo-Yuan Chen ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Zno Films ◽  
Donor Doping ◽  
Doped Zno ◽  
Co Doped

Electrical and magnetic properties of (Al, Co) co-doped ZnO films deposited by RF magnetron sputtering

2019 ◽  
Vol 359 ◽  
pp. 390-395 ◽  
Author(s):  
Hui Sun ◽  
Sheng-Chi Chen ◽  
Chung-Hsien Wang ◽  
Yu-Wei Lin ◽  
Chao-Kuang Wen ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Magnetron Sputtering ◽  
Rf Magnetron Sputtering ◽  
Zno Films ◽  
Electrical And Magnetic Properties ◽  
Doped Zno ◽  
Co Doped

Structural, optical and magnetic properties of pulsed laser deposited Co-doped ZnO films

2015 ◽  
Vol 395 ◽  
pp. 28-33 ◽  
Author(s):  
O. Karzazi ◽  
K.C. Sekhar ◽  
A. El Amiri ◽  
E.K. Hlil ◽  
O. Conde ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Pulsed Laser ◽  
Zno Films ◽  
Optical And Magnetic Properties ◽  
Doped Zno ◽  
Co Doped

P-TYPE ALUMINIUM-NITROGEN CO-DOPED ZnO FILMS PREPARED BY THERMAL OXIDATION OF SPUTTERED Zn3N2:Al PRECURSORS

2010 ◽  
Vol 24 (15n16) ◽  
pp. 2992-2998 ◽  
Author(s):  
C.-W. ZOU ◽  
R.-Q. CHEN ◽  
E. HAEMMERLE ◽  
W. GAO
Keyword(s):  
Thermal Oxidation ◽  
Hole Concentration ◽  
Hall Effect Measurement ◽  
Zno Films ◽  
Different Temperatures ◽  
Chemical States ◽  
Temperature Window ◽  
Doped Zno ◽  
P Type ◽  
Co Doped

P -type ( Al , N ) co-doped ZnO films have been prepared by thermal oxidation of sputtered Zn 3 N 2: Al precursor films. The Zn 3 N 2: Al precursors are deposited by RF magnetron sputter and then annealed in oxygen atmosphere at different temperatures. The doped ZnO films are characterized by XRD, XPS and Hall effect measurement. The results indicate that the ZnO films only show p -type conductivity with an annealing in a temperature window: ZnO films show the best p -type characteristics with a hole concentration of 4.2 × 1017 cm -3, mobility of 0.52 cm/V.s and resistivity of 28Ωcm after an annealing at 550°C. Using these p -type ZnO films, ZnO p - n junctions are prepared which show good diode characteristics. The chemical states of N and Al dopants in the ZnO host material are investigated by XPS method after annealing at different temperatures; and the doping mechanisms are discussed based on the XPS results.

Effect of oxygen partial pressure on the local structure and magnetic properties of Co-doped ZnO films

2007 ◽  
Vol 20 (2) ◽  
pp. 025208 ◽  
Author(s):  
Xue-Chao Liu ◽  
Er-Wei Shi ◽  
Zhi-Zhan Chen ◽  
Bo-Yuan Chen ◽  
Tao Zhang ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Oxygen Partial Pressure ◽  
Partial Pressure ◽  
Local Structure ◽  
Zno Films ◽  
Doped Zno ◽  
Effect Of Oxygen ◽  
Co Doped
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