Zobrazeno 1 - 3
of 3
pro vyhledávání: '"D. D. Choughule"'
Autor:
K. S. Harshavardhan, E. A. Wood, D. D. Choughule, S. Lakeou, M. Rajeswari, Z. Shi, T. Venkatesan
Publikováno v:
Journal of Superconductivity. 9:307-310
We present our studies of the low-frequency excess electrical noise in YBa2Cu3O7-δ thin films in the normal state. We have studied films with varying microstructure deposited on different substrates. The frequency dependence and bias current depende
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba2b8686ef4220c25ee997132ff17248
https://doi.org/10.1007/bf00727553
https://doi.org/10.1007/bf00727553
Publikováno v:
Physical Review B. 51:11753-11759
Epitaxial c-axis-oriented thin films of Fe- or Zn-doped YBa 2 Cu 3 O 7-δ have been grown on (001) LaAlO 3 substrates by pulsed excimer laser ablation. Adequate substitutional incorporation of Fe atoms required optimal choice of oxygen pressure durin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ab1e5101ac9350f1e5bcc23924da469
https://doi.org/10.1103/physrevb.51.11753
https://doi.org/10.1103/physrevb.51.11753
Autor:
D. D. Choughule, Ichiro Takeuchi, Mandava Rajeswari, T. Venkatesan, S. B. Ogale, R. L. Greene
Publikováno v:
Applied Physics Letters. 66:1674-1676
Incorporation of Fe in YBa2Cu3O7−δ matrix during its epitaxial growth on (001) LaAlO3 by pulsed excimer laser ablation is examined. It is shown that oxygen pressure during deposition plays a critical role in the incorporation process and that a lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c305330149710bdf43a50fa009bfd48
https://doi.org/10.1063/1.113889
https://doi.org/10.1063/1.113889