Abstract
Using the high‐resolution Faraday effect (HRF) technique the domain movement induced by a transport current is observed directly. Under an applied external field, flux from the sample edges is removed and is shifted into the crystal. Applying a transport current to a remanent state causes only two channels located at the sample edges. The movement of domains of Shubnikov phase for various transport currents is investigated. The domain patterns and the current‐induced behaviour for DyBaCuO and BiSrCaCuO single crystals are compared. The influence of a reversed current on the domain patterns and the shutting off of the current is also studied.
| Original language | English |
|---|---|
| Pages (from-to) | 429-447 |
| Number of pages | 19 |
| Journal | physica status solidi (a) |
| Volume | 130 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 1992 Jan 1 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
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Current‐induced domain movement in high‐Tc single crystals. / Schuster, TH; Koblischka, Michael Rudolf; Ludescher, B.; Gerhäuser, W.; Kronmüller, H.
In: physica status solidi (a), Vol. 130, No. 2, 01.01.1992, p. 429-447.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Current‐induced domain movement in high‐Tc single crystals
AU - Schuster, TH
AU - Koblischka, Michael Rudolf
AU - Ludescher, B.
AU - Gerhäuser, W.
AU - Kronmüller, H.
PY - 1992/1/1
Y1 - 1992/1/1
N2 - Using the high‐resolution Faraday effect (HRF) technique the domain movement induced by a transport current is observed directly. Under an applied external field, flux from the sample edges is removed and is shifted into the crystal. Applying a transport current to a remanent state causes only two channels located at the sample edges. The movement of domains of Shubnikov phase for various transport currents is investigated. The domain patterns and the current‐induced behaviour for DyBaCuO and BiSrCaCuO single crystals are compared. The influence of a reversed current on the domain patterns and the shutting off of the current is also studied.
AB - Using the high‐resolution Faraday effect (HRF) technique the domain movement induced by a transport current is observed directly. Under an applied external field, flux from the sample edges is removed and is shifted into the crystal. Applying a transport current to a remanent state causes only two channels located at the sample edges. The movement of domains of Shubnikov phase for various transport currents is investigated. The domain patterns and the current‐induced behaviour for DyBaCuO and BiSrCaCuO single crystals are compared. The influence of a reversed current on the domain patterns and the shutting off of the current is also studied.
UR - http://www.scopus.com/inward/record.url?scp=84990668242&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84990668242&partnerID=8YFLogxK
U2 - 10.1002/pssa.2211300221
DO - 10.1002/pssa.2211300221
M3 - Article
AN - SCOPUS:84990668242
VL - 130
SP - 429
EP - 447
JO - Physica Status Solidi (A) Applied Research
JF - Physica Status Solidi (A) Applied Research
SN - 0031-8965
IS - 2
ER -