Enhancement of superconducting properties of MgB2 thin films by using oxygen annealing atmosphere

2018 ◽  
Vol 461 ◽  
pp. 124-132 ◽  
Author(s):  
Maros Gregor ◽  
Robert Sobota ◽  
Tomas Plecenik ◽  
Tomas Roch ◽  
Leonid Satrapinskyy ◽  
...  
Keyword(s):  
Thin Films ◽  
Annealing Atmosphere ◽  
Superconducting Properties ◽  
Oxygen Annealing ◽  
Mgb2 Thin Films

Influence of annealing atmosphere on structural and superconducting properties of MgB2 thin films

2014 ◽  
Vol 312 ◽  
pp. 97-101 ◽  
Author(s):  
M. Gregor ◽  
T. Plecenik ◽  
R. Sobota ◽  
J. Brndiarova ◽  
T. Roch ◽  
...  
Keyword(s):  
Thin Films ◽  
Annealing Atmosphere ◽  
Superconducting Properties ◽  
Mgb2 Thin Films

Superconducting properties of two-step in situ annealed MgB2 thin films

2004 ◽  
Vol 412-414 ◽  
pp. 1371-1375 ◽  
Author(s):  
Zon Mori ◽  
Toshiya Doi ◽  
Yuichiro Ishizaki ◽  
Hitoshi Kitaguchi ◽  
Michiya Okada ◽  
...  
Keyword(s):  
Thin Films ◽  
Superconducting Properties ◽  
Mgb2 Thin Films

The effect of oxygenation on the superconducting properties of MgB2 thin films

2005 ◽  
Vol 86 (2) ◽  
pp. 022502 ◽  
Author(s):  
K. A. Yates ◽  
Z. Lockman ◽  
A. Kursumovic ◽  
G. Burnell ◽  
N. A. Stelmashenko ◽  
...  
Keyword(s):  
Thin Films ◽  
Superconducting Properties ◽  
Mgb2 Thin Films

scholarly journals Superconducting properties of nanocrystalline MgB2 thin films made by anin situannealing process

2001 ◽  
Vol 79 (12) ◽  
pp. 1840-1842 ◽  
Author(s):  
X. H. Zeng ◽  
A. Sukiasyan ◽  
X. X. Xi ◽  
Y. F. Hu ◽  
E. Wertz ◽  
...  
Keyword(s):  
Thin Films ◽  
Superconducting Properties ◽  
Mgb2 Thin Films

Effects of Post-Annealing on the Electrical and Optical Properties of ZnO Thin Films Grown on Al2O3 Substrates by Atomic Layer Epitaxy

2007 ◽  
Vol 544-545 ◽  
pp. 729-732 ◽  
Author(s):  
Chong Mu Lee ◽  
Young Joon Cho ◽  
Ho Jin Kim ◽  
Wang Woo Lee ◽  
Hyoun Woo Kim ◽  
...  
Keyword(s):  
Thin Films ◽  
Electrical Resistivity ◽  
Optical Properties ◽  
Electrical Properties ◽  
Annealing Temperature ◽  
Atomic Layer ◽  
Zno Thin Films ◽  
Annealing Atmosphere ◽  
Oxygen Annealing ◽  
Uv Emission

Influence of nitrogen and oxygen annealing atmospheres on the carrier concentration, carrier mobility, electrical resistivity and PL characteristics as well as the crystallinity of ZnO films deposited on sapphire substrates by atomic layer deposition (ALD) were compared. X-ray diffraction (XRD) and photoluminescence (PL) analyses, and Hall measurement were performed to investigate the crystallinity, optical properties and electrical properties of the ZnO thin films, respectively. The UV emission intensity for oxygen annealing is stronger than that for nitrogen annealing in the case of annealing at 600°C, but the difference decreases with the Increase of annealing temperature. The strongest UV emission is obtained by oxygen annealing at 800°C. However, from the viewpoint of electrical resistivity annealing at 1,000°C in either an oxygen or a nitrogen atmosphere is more desirable. Taking both the PL and electrical properties into consideration it may be concluded that optimum annealing condition for ZnO thin films grown on the sapphire substrate by ALD is an annealing temperature of 900°C and an annealing atmosphere of oxygen although the effects of annealing atmosphere on the optical and electrical properties are not so significant.

Superconducting properties of MgB2 thin films prepared by sequential deposition of boron and magnesium

Vacuum ◽  
2002 ◽  
Vol 69 (1-3) ◽  
pp. 351-354 ◽  
Author(s):  
Š. Chromik ◽  
Š. Benacka ◽  
S. Gaži ◽  
V. Štrbı́k ◽  
Zs Őszi ◽  
...  
Keyword(s):  
Thin Films ◽  
Superconducting Properties ◽  
Sequential Deposition ◽  
Mgb2 Thin Films

scholarly journals Superconducting properties of MgB2 thin films prepared on flexible plastic substrates

2002 ◽  
Vol 81 (12) ◽  
pp. 2199-2201 ◽  
Author(s):  
Peter Kúš ◽  
Andrej Plecenik ◽  
Leonid Satrapinsky ◽  
Ying Xu ◽  
Roman Sobolewski
Keyword(s):  
Thin Films ◽  
Superconducting Properties ◽  
Plastic Substrates ◽  
Mgb2 Thin Films
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