dc and ac transport properties of Mn-doped ZnO thin films grown by pulsed laser ablation

2006 ◽  
Vol 133 (1-3) ◽  
pp. 70-76 ◽  
Author(s):  
Dhananjay ◽  
J. Nagaraju ◽  
S.B. Krupanidhi
Keyword(s):  
Thin Films ◽  
Laser Ablation ◽  
Transport Properties ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Zno Thin Films ◽  
Doped Zno ◽  
Mn Doped

Correlation between optical and transport properties of Ga-doped ZnO thin films prepared by pulsed laser deposition

2006 ◽  
Vol 39 (1-4) ◽  
pp. 282-290 ◽  
Author(s):  
J.A. Sans ◽  
A. Segura ◽  
J.F. Sánchez-Royo ◽  
V. Barber ◽  
M.A. Hernández-Fenollosa ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Transport Properties ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Zno Thin Films ◽  
Doped Zno

Growth of ZnO thin films by ultraviolet pulsed-laser ablation: Study of plume dynamics

2005 ◽  
Vol 98 (12) ◽  
pp. 123301 ◽  
Author(s):  
A. Klini ◽  
A. Manousaki ◽  
D. Anglos ◽  
C. Fotakis
Keyword(s):  
Thin Films ◽  
Laser Ablation ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Zno Thin Films ◽  
Plume Dynamics ◽  
Ablation Study

Investigations of ZnO thin films deposited by a reactive pulsed laser ablation

2009 ◽  
Vol 52 (1) ◽  
pp. 99-103 ◽  
Author(s):  
J. B. Cui ◽  
Y. C. Soo ◽  
H. Kandel ◽  
M. A. Thomas ◽  
T. P. Chen ◽  
...  
Keyword(s):  
Thin Films ◽  
Laser Ablation ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Zno Thin Films

Room-temperature ferromagnetic ordering in Mn-doped ZnO thin films grown by pulsed laser deposition

2006 ◽  
Vol 35 (4) ◽  
pp. 635-640 ◽  
Author(s):  
W. Y. Shim ◽  
K. A. Jeon ◽  
K. I. Lee ◽  
S. Y. Lee ◽  
M. H. Jung ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Room Temperature ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Zno Thin Films ◽  
Doped Zno ◽  
Ferromagnetic Ordering ◽  
Mn Doped

Effect of Mn Doping in ZnO Thin Films Deposited by Pulsed Laser Deposition

2003 ◽  
Vol 764 ◽  
Author(s):  
P. Bhattacharya ◽  
Rasmi R. Das ◽  
J. Nieves ◽  
Yu. I. Yuzyuk ◽  
Ram S. Katiyar
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Zno Thin Films ◽  
Bandgap Energy ◽  
Absorption Data ◽  
Additional Absorption ◽  
Doped Zno ◽  
Mn Doped

AbstractMn doped ZnO thin films were grown using pulsed laser deposition technique on (001) Al2O3 substrates. The x-ray diffraction data confirmed highly c-axis oriented and hexagonal structure of ZnO and Mn doped ZnO thin films. However, an unidentified secondary peak was observed at very close to ZnO (002) peak. Micro Raman spectra of ceramics as well as thin films showed disorder induced Raman bands besides standard wurtzite ZnO modes. The intensity of several LO modes of ZnO was increased with the increase of Mn concentration. Optical absorption data showed an additional absorption band towards lower than bandgap energy (3 eV) with the increase in Mn content. The incorporation of Mn in ZnO thin films reduced the value of resistivities and mobilities with an increase in carrier concentrations.

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