Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Mary Ann Sebastian"'
Publikováno v:
Materials Research Express, Vol 10, Iss 4, p 046001 (2023)
This work examines the pinning enhancement in BaZrO _3 (BZO) +Y _2 O _3 doubly-doped (DD) YBa _2 Cu _3 O _7 (YBCO) nanocomposite multilayer (DD-ML) films. The film consists of two 10 nm thin Ca _0.3 Y _0.7 Ba _2 Cu _3 O _7-x (CaY-123) spacers stackin
Externí odkaz:
https://doaj.org/article/4c3369e07f5b48b5a63d2f5a30e37b51
Publikováno v:
AIP Advances, Vol 9, Iss 8, Pp 085110-085110-9 (2019)
Nanoscale c-axis-aligned one dimensional artificial pinning centers (1D-APC) in superconducting YBa2Cu3O7-x (YBCO) films have been shown to provide strong correlated pining to magnetic vortices at magnetic field H//c-axis. A question arises on how th
Externí odkaz:
https://doaj.org/article/c0862695d22246c993ab2d4b87ff68a7
Autor:
Bibek Gautam, Mary Ann Sebastian, Shihong Chen, Jack Shi, Timothy Haugan, Zhongwen Xing, Wenrui Zhang, Jijie Huang, Haiyan Wang, Mike Osofsky, Joseph Prestigiacomo, Judy Z. Wu
Publikováno v:
AIP Advances, Vol 7, Iss 7, Pp 075308-075308-8 (2017)
An elastic strain model was applied to evaluate the rigidity of the c-axis aligned one-dimensional artificial pinning centers (1D-APCs) in YBa2Cu3O7-δ matrix films. Higher rigidity was predicted for BaZrO3 1D-APCs than that of the BaHfO3 1D-APCs. Th
Externí odkaz:
https://doaj.org/article/f866664dcd144a7f80a953108f0abab5
Autor:
Mary Ann Sebastian, Charles Ebbing, Di Zhang, Shikhar Misra, Jijie Huang, Han Wang, Haiyan Wang, Mohan Panth, Victor Ogunjimi, Judy Wu, Timothy Haugan
Publikováno v:
IEEE Transactions on Applied Superconductivity. 33:1-5
Autor:
Mary Ann Sebastian, Charles Ebbing, Di Zhang, Jie Jian, Jijie Huang, Yifan Zhang, Haiyan Wang, Victor Ogunjimi, Mohan Panth, Bibek Gautam, Judy Wu, Timothy Haugan
Publikováno v:
IEEE Transactions on Applied Superconductivity. 33:1-6
Autor:
Mohan Panth, Mary Ann Sebastian, Di Zhang, Victor Ogunjimi, Bibek Gautam, Jie Jian, Jijie Huang, Yifan Zhang, Timothy Haugan, Haiyan Wang, Judy Wu
Publikováno v:
IEEE Transactions on Applied Superconductivity. 32:1-8
Publikováno v:
IEEE Transactions on Applied Superconductivity. 31:1-7
Manufacturing of coated conductors can be tailored for future use operating parameters, such as high temperature and low field, mid temperature and mid field and low temperature and high field. Different methods of flux pinning are being tested world
Autor:
Bibek Gautam, Timothy J. Haugan, Haiyan Wang, Han Wang, Judy Z. Wu, C. Ebbing, Mary Ann Sebastian
Publikováno v:
IEEE Transactions on Applied Superconductivity. 31:1-5
Deposition temperature is an important parameter to control in pulsed laser deposition of thin films, as it affects the ad-atom mobility and diffusion in regards to film growth. Increased growth temperature can also result in increased stacking fault
Publikováno v:
AIAA Propulsion and Energy 2021 Forum.
Autor:
Shikhar Misra, M. S. Osofsky, Jijie Huang, Bibek Gautam, Joseph Prestigiacomo, Mary Ann Sebastian, Timothy J. Haugan, Javier Baca, Victor Ogunjimi, Judy Z. Wu, Haiyan Wang
Publikováno v:
IEEE Transactions on Applied Superconductivity. 29:1-5
BaZrO 3 (BZO) and BaHfO 3 (BHO) form the comparable diameter ~5-6 nm of one-dimensional artificial pinning centers (1-D APCs) in YBa 2 Cu 3 O 7-x (YBCO) film. However, the lattice mismatch ~7.7% at the BZO/YBCO interface is slightly higher than ~7.1%