Two‐dimensional laser‐induced fluorescence imaging of non‐emissive species in pulsed‐laser deposition process of YBa2Cu3O7−x

1995 ◽  
Vol 66 (23) ◽  
pp. 3206-3208 ◽  
Author(s):  
Yoshiki Nakata ◽  
Wanniarachchi K. A. Kumuduni ◽  
Tatsuo Okada ◽  
Mitsuo Maeda
2005 ◽  
Vol 44 (11) ◽  
pp. 7896-7900 ◽  
Author(s):  
Takahiro Nagata ◽  
Young-Zo Yoo ◽  
Parhat Ahmet ◽  
Toyohiro Chikyow

2006 ◽  
Vol 252 (10) ◽  
pp. 3783-3788 ◽  
Author(s):  
T. García ◽  
E. de Posada ◽  
P. Bartolo-Pérez ◽  
J.L. Peña ◽  
R. Diamant ◽  
...  

1998 ◽  
Author(s):  
Tatsuo Okada ◽  
Yoshiki Nakata ◽  
Junichi Muramoto ◽  
Mitsuo Maeda

Author(s):  
Sudheer Neralla ◽  
Sergey Yarmolenko ◽  
Dhananjay Kumar ◽  
Devdas Pai ◽  
Jag Sankar

Alumina is a widely used ceramic material due to its high hardness, wear resistance and dielectric properties. The study of phase transformation and its correlation to the mechanical properties of alumina is essential. In this study, interfacial adhesion properties of alumina thin films are studied using cross-sectional nanoindentation (CSN) technique. Alumina thin films are deposited at 200 and 700 °C, on Si (100) substrates with a weak Silica interface, using pulsed laser deposition (PLD) process. Effect of annealing on the surface morphology of the thin films is studied using atomic force microscopy. Xray diffraction studies revealed that alumina thin films are amorphous in nature at 200 °C and polycrystalline with predominant gamma alumina phase at 700 °C.


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