Abstract
The possibility of the formation of a vortex in thin film due to the field of magnetic dipole moment when a point dipole is vertically approaching the surface of a thin film is discussed. Calculations are performed for certain discrete values of the critical position of the point dipole for creating the vortex in the thin film and the equilibrium positions of the vortex, both of which depend on the strength of magnetic dipole moment. The creation of a new single vortex in the thin film causes an abrupt change in the vertical force.
| Original language | English |
|---|---|
| Pages (from-to) | 311-316 |
| Number of pages | 6 |
| Journal | Physica C: Superconductivity and its applications |
| Volume | 280 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 1997 Jul 15 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering
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Magnetic force signal of vortex creation in type-II superconducting thin films. / Wei, J. C.; Horng, L.; Yang, T. J.
In: Physica C: Superconductivity and its applications, Vol. 280, No. 4, 15.07.1997, p. 311-316.Research output: Contribution to journal › Article
TY - JOUR
T1 - Magnetic force signal of vortex creation in type-II superconducting thin films
AU - Wei, J. C.
AU - Horng, L.
AU - Yang, T. J.
PY - 1997/7/15
Y1 - 1997/7/15
N2 - The possibility of the formation of a vortex in thin film due to the field of magnetic dipole moment when a point dipole is vertically approaching the surface of a thin film is discussed. Calculations are performed for certain discrete values of the critical position of the point dipole for creating the vortex in the thin film and the equilibrium positions of the vortex, both of which depend on the strength of magnetic dipole moment. The creation of a new single vortex in the thin film causes an abrupt change in the vertical force.
AB - The possibility of the formation of a vortex in thin film due to the field of magnetic dipole moment when a point dipole is vertically approaching the surface of a thin film is discussed. Calculations are performed for certain discrete values of the critical position of the point dipole for creating the vortex in the thin film and the equilibrium positions of the vortex, both of which depend on the strength of magnetic dipole moment. The creation of a new single vortex in the thin film causes an abrupt change in the vertical force.
UR - http://www.scopus.com/inward/record.url?scp=0038913845&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0038913845&partnerID=8YFLogxK
U2 - 10.1016/S0921-4534(97)00131-7
DO - 10.1016/S0921-4534(97)00131-7
M3 - Article
AN - SCOPUS:0038913845
VL - 280
SP - 311
EP - 316
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
SN - 0921-4534
IS - 4
ER -