J
J. E. Mathis
Researcher at Embry–Riddle Aeronautical University
Publications - 31
Citations - 961
J. E. Mathis is an academic researcher from Embry–Riddle Aeronautical University. The author has contributed to research in topics: Pulsed laser deposition & Thin film. The author has an hindex of 13, co-authored 31 publications receiving 938 citations. Previous affiliations of J. E. Mathis include Embry-Riddle Aeronautical University, Daytona Beach & Eastman Kodak Company.
Papers
More filters
Journal ArticleDOI
Conductors with controlled grain boundaries: An approach to the next generation, high temperature superconducting wire
Amit Goyal,David P. Norton,D. M. Kroeger,David K. Christen,Mariappan Parans Paranthaman,Eliot D. Specht,John D. Budai,Q. He,B. Saffian,Frederick Alyious List,Dominic F. Lee,E. Hatfield,Patrick M Martin,C.E. Klabunde,J. E. Mathis,Chan Park +15 more
TL;DR: In this article, it was shown that the critical current densities are determined by the grain boundary misorientation distributions (GBMDs), and that a percolative networks of low-angle boundaries with fractions consistent with the active cross-sectional area of the conductor exist in each of these conductors.
Journal ArticleDOI
Epitaxial superconductors on rolling-assisted biaxially-textured substrates (RABiTS): a route towards high critical current density wire
Amit Goyal,David P. Norton,David K. Christen,Eliot D. Specht,Mariappan Parans Paranthaman,D. M. Kroeger,John D. Budai,Q. He,Frederick Alyious List,Ron Feenstra,H. R. Kerchner,Dominic F. Lee,E. Hatfield,Patrick M Martin,J. E. Mathis,Chan Park +15 more
TL;DR: In this article, the authors describe the fabrication of epitaxial, high-J c, biaxially aligned YBCO thick films on rolling-assisted bao-textured substrates (RABiTS).
Journal ArticleDOI
Growth of biaxially textured RE2O3 buffer layers on rolled-Ni substrates using reactive evaporation for HTS-coated conductors
Mariappan Parans Paranthaman,Dominic F. Lee,Amit Goyal,Eliot D. Specht,Patrick M Martin,X. Cui,J. E. Mathis,Ron Feenstra,David K. Christen,D. M. Kroeger +9 more
TL;DR: In this article, a single buffer layer architecture for YBCO (YBa2Cu3O7-y) coated conductors was developed for RE2O3 (RE = Y, and rare earths) as candidate materials.
Journal ArticleDOI
Comparative study of thickness dependence of critical current density of YBa2Cu3O7-δ on (100) SrTiO3 and on rolling-assisted biaxially textured substrates
B. W. Kang,Amit Goyal,Dominic F. Lee,J. E. Mathis,Eliot D. Specht,Patrick M Martin,D. M. Kroeger,Mariappan Parans Paranthaman,Srivatsan Sathyamurthy +8 more
TL;DR: In this article, the dependence of critical current density on thickness of Yba2Cu3O7−δ (YBCO) films grown by pulsed laser deposition on (100) SrTiO3 (STO) and on rolling-assisted biaxially textured substrates (RABiTS) was investigated.
Journal ArticleDOI
Biaxially Textured YBa2Cu3O7-δ Conductors on Rolling Assisted Biaxially Textured Substrates with Critical Current Densities of 2–3 mA/cm2
J. E. Mathis,Amit Goyal,Dominic F. Lee,Fred List,M. Paranthaman,David K. Christen,Eliot D. Specht,D. M. Kroeger,Patrick M Martin +8 more
TL;DR: In this article, a YBa2Cu3O7-δ (YBCO) film with transport critical current densities approaching 3×106 A/cm2 (77 K, 0 T) was fabricated using laser ablation of YBCO onto rolling assisted biaxially textured-substrates (RABiTS) using a combination of thin CeO2 and thick YSZ buffer layers.