Thick films of the high Tcsuperconducting oxides, LnBa2Cu3O7, Ln = Eu, Y, have been fabricated by screen printing on alumina and SrTiO3 substrates. Conditions for optimum superconductivity behaviour of the films have been established. Tconset varies from 90-94 K for all the films but zero resistance was observed only in a few cases. © 1988 Indian Academy of Sciences.

Upadhyayula V Varadaraju

Department Of Chemistry

Krishnaswamy D. Chandrasekaran

Anantharanganathan Baradarajan

IIT Madras is a public technical and research university located in Chennai, Tamil Nadu. Founded in 1959, it is recognised as an Institute of National Importance.

IIT Madras has been ranked as the top engineering institute in India for four years in a row by the National Institutional Ranking Framework of the MHRD

It currently offers undergraduate, postgraduate and research degrees across 16 disciplines in Engineering, Sciences, Humanities and Management. About 596 faculty belonging to science and engineering departments and centres of the Institute are engaged in teaching, research and industrial consultancy.

IIT Madras

Superconductivity behaviour of screen-printed LnBa 2 Cu 3 O 7 (Ln=Eu,Y)films

Bulletin of Materials Science

Physical Review B

Current transport in high-Tcpolycrystalline films of Y-Ba-Cu-O

Applied Physics Letters

Superconducting Y‐Ba‐Cu‐O oxide films by sputtering

Japanese Journal of Applied Physics

HighTcSuperconductivity in Screen Printed Yb-Ba-Cu-O Films

Physical Review Letters

Bulk superconductivity at 91 K in single-phase oxygen-deficient perovskiteBa2YCu3O9−δ

Nature

Identification of the phase responsible for high-temperature superconductivity in Y–Ba–Cu oxides

Superconductivity behaviour of screen-printed LnBa2Cu3O7 (Ln=Eu, Y) films

Journal	Data powered by TypesetBulletin of Materials Science
Publisher	Data powered by TypesetSpringer India
ISSN	02504707
Open Access	No