A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä
Lattice defect induced nanorod growth in YBCO films deposited on an advanced IBAD-MgO template
Tekijät: Rivasto E, Khan MZ, Wu Y, Zhao Y, Chen C, Zhu J, Huhtinen H, Paturi P
Kustantaja: IOP PUBLISHING LTD
Julkaisuvuosi: 2020
Journal: Superconductor Science and Technology
Tietokannassa oleva lehden nimi: SUPERCONDUCTOR SCIENCE & TECHNOLOGY
Lehden akronyymi: SUPERCOND SCI TECH
Artikkelin numero: ARTN 075008
Vuosikerta: 33
Numero: 7
Sivujen määrä: 8
ISSN: 0953-2048
eISSN: 1361-6668
DOI: https://doi.org/10.1088/1361-6668/ab9000
Verkko-osoite: https://doi.org/10.1088/1361-6668/ab9000
Rinnakkaistallenteen osoite: https://research.utu.fi/converis/portal/detail/Publication/48897519
We have studied the growth of self-assembled BaHfO3 (BHO), BaZrO3 (BZO) and BaSnO3 (BSO) dopants in YBa2Cu3O6 + x (YBCO) films grown on CeO2 cap layered IBAD-MgO based metallic template by pulsed layer deposition process. The substrate induced defect formation and its impact on the growth of columnar-type of nanorods within the YBCO matrix is structurally investigated and their effect on critical current anisotropy is studied via molecular dynamics simulation model. We observed that the developed template greatly directs the growth mechanisms of different nanorods and thus modifies the critical current anisotropy of differently doped YBCO thin films.
Ladattava julkaisu This is an electronic reprint of the original article. |