Effect of oxygen partial pressure during pulsed laser deposition on the emission of Eu doped ZnO thin films

2020 ◽  
Vol 576 ◽  
pp. 411713 ◽  
Author(s):  
Vinod Kumar ◽  
O.M. Ntwaeaborwa ◽  
H.C. Swart
Keyword(s):  
Thin Films ◽  
Oxygen Partial Pressure ◽  
Partial Pressure ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Zno Thin Films ◽  
Doped Zno ◽  
Effect Of Oxygen

Growth and Characterization of ZnO Thin Films Grown by Pulsed Laser Deposition

2011 ◽  
Vol 383-390 ◽  
pp. 6289-6292
Author(s):  
Jian Ting He ◽  
Bo Xue Tan ◽  
Qin Qin Wei ◽  
Yuan Bin Su ◽  
Shu Lian Yang
Keyword(s):  
Thin Films ◽  
Oxygen Partial Pressure ◽  
Partial Pressure ◽  
Pulsed Laser Deposition ◽  
Photoelectron Spectroscopy ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Zno Thin Films ◽  
X Ray ◽  
Partial Pressures

ZnO thin films were deposited on n-Si (111) substrates at various oxygen partial pressures by pulsed laser deposition (PLD). X-ray diffraction (XRD), scanning electron microscopy (SEM) were used to analyze the influence of the oxygen partial pressure on the crystallization and morphology of the ZnO thin films. An optimal crystallized ZnO thin film was observed at the oxygen partial pressure of 6.5Pa. X-ray photoelectron spectroscopy (XPS) was used to analyze the surface components and distribution status of various elments in ZnO thin films. It was found that ZnO thin films were grown in Zn-rich state.

Effect of oxygen partial pressure during pulsed laser deposition on the orientation of CeO2 thin films grown on (100) silicon

2003 ◽  
Vol 18 (8) ◽  
pp. 1753-1756 ◽  
Author(s):  
Woong Choi ◽  
Tim Sands
Keyword(s):  
Thin Films ◽  
Oxygen Partial Pressure ◽  
Partial Pressure ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
High Oxygen ◽  
Laser Deposition ◽  
High Oxygen Partial Pressure ◽  
Grain Structures ◽  
Effect Of Oxygen

The effect of oxygen partial pressure on the preferred orientation of CeO2 thin films was investigated by depositing CeO2 thin films and Pb(Zr, Ti)O3/CeO2 multilayers on Si (100) substrates by pulsed laser deposition. CeO2 thin films exhibited random polycrystalline grain structures at high oxygen partial pressure (≥40 mtorr), a result that is contrary to previous reports. The relationship of the preferred orientations observed between Pb(Zr, Ti)O3 films and the CeO2 layer underneath confirmed that random polycrystalline CeO2 was obtained at high oxygen partial pressure. It was suggested that x-ray diffraction data in previous reports might have been misinterpreted.

XPS Analysis of ZnO Thin Films Obtained by Pulsed Laser Deposition

2011 ◽  
Vol 383-390 ◽  
pp. 6293-6296 ◽  
Author(s):  
Jian Ting He ◽  
Bo Xue Tan ◽  
Yuan Bin Su ◽  
Shu Lian Yang ◽  
Qin Qin Wei
Keyword(s):  
Thin Films ◽  
Oxygen Partial Pressure ◽  
Partial Pressure ◽  
Pulsed Laser Deposition ◽  
Photoelectron Spectroscopy ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Zno Thin Films ◽  
X Ray ◽  
Partial Pressures

Highly c-axis oriented ZnO thin films were deposited on n-Si (111) substrate at various oxygen partial pressures by pulsed laser deposition (PLD). X-ray diffraction (XRD), Atomic force microscopy (AFM) were used to analyze the influence of the oxygen partial pressure on the crystallization and morphology of the ZnO thin films. X-ray photoelectron spectroscopy (XPS) was used to analyze relationships between chemical shifts of XPS energy spectra and stoichiometric ratios of ZnO thin films, and quantitative relationships between content of Zn, O and oxygen partial pressures. An optimal crystallized and stoichiometric ZnO thin film was observed at the oxygen partial pressure of 6.5Pa.

Electroreflectance study of antimony doped ZnO thin films grown by pulsed laser deposition

2021 ◽  
Vol 120 ◽  
pp. 111461
Author(s):  
Sukittaya Jessadaluk ◽  
Narathon Khemasiri ◽  
Prapakorn Rattanawarinchai ◽  
Navaphun Kayunkid ◽  
Sakon Rahong ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Zno Thin Films ◽  
Doped Zno

Epitaxial growth of Al-doped ZnO thin films grown by pulsed laser deposition

2002 ◽  
Vol 420-421 ◽  
pp. 107-111 ◽  
Author(s):  
H Kim ◽  
J.S Horwitz ◽  
S.B Qadri ◽  
D.B Chrisey
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Epitaxial Growth ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Zno Thin Films ◽  
Doped Zno
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