Cu2O thin films obtained at low temperature by mono-ethanolamine decomposition in open atmosphere

2018 ◽  
Vol 85 ◽  
pp. 168-176 ◽  
Author(s):  
M.A. Badillo-Ávila ◽  
R. Castanedo-Pérez ◽  
M.A. Villarreal-Andrade ◽  
G. Torres-Delgado
APL Materials ◽  
2019 ◽  
Vol 7 (3) ◽  
pp. 031115 ◽  
Author(s):  
Taewoo Ha ◽  
Inhee Park ◽  
Kyung Ik Sim ◽  
Howon Lee ◽  
Jong-Sung Bae ◽  
...  

2009 ◽  
Vol 113 (45) ◽  
pp. 19482-19487 ◽  
Author(s):  
S. Bijani ◽  
L. Martínez ◽  
M. Gabás ◽  
E. A. Dalchiele ◽  
J.-R. Ramos-Barrado

Author(s):  
M. A. Kirk ◽  
M. C. Baker ◽  
B. J. Kestel ◽  
H. W. Weber

It is well known that a number of compound superconductors with the A15 structure undergo a martensite transformation when cooled to the superconducting state. Nb3Sn is one of those compounds that transforms, at least partially, from a cubic to tetragonal structure near 43 K. To our knowledge this transformation in Nb3Sn has not been studied by TEM. In fact, the only low temperature TEM study of an A15 material, V3Si, was performed by Goringe and Valdre over 20 years ago. They found the martensite structure in some foil areas at temperatures between 11 and 29 K, accompanied by faults that consisted of coherent twin boundaries on {110} planes. In pursuing our studies of irradiation defects in superconductors, we are the first to observe by TEM a similar martensite structure in Nb3Sn.Samples of Nb3Sn suitable for TEM studies have been produced by both a liquid solute diffusion reaction and by sputter deposition of thin films.


2009 ◽  
Vol 94 (22) ◽  
pp. 222110 ◽  
Author(s):  
S. S. N. Bharadwaja ◽  
C. Venkatasubramanian ◽  
N. Fieldhouse ◽  
S. Ashok ◽  
M. W. Horn ◽  
...  

2021 ◽  
Vol 26 ◽  
pp. 102050
Author(s):  
Mehdi Dehghani ◽  
Ershad Parvazian ◽  
Nastaran Alamgir Tehrani ◽  
Nima Taghavinia ◽  
Mahmoud Samadpour

Author(s):  
Daniel A. Fentahun ◽  
Alekha Tyagi ◽  
Sugandha Singh ◽  
Prerna Sinha ◽  
Amodini Mishra ◽  
...  

2004 ◽  
Vol 268 (1-2) ◽  
pp. 24-28 ◽  
Author(s):  
Z. Sefrioui ◽  
J.L. Menéndez ◽  
A. Cebollada ◽  
F. Briones ◽  
A. Hernando

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