Microwave absorptions were measured on a-oriented YBa2Cu3Ox thin film for three magnetic field (Ha) directions along a-, b-, and c-axis with various sweep rates. The signal for Ha∥c is largest at low field and decreases fastest with increasing Ha in middle field range. While, the signal for Ha∥b is smallest at the low field and decreases most gradually. This signal for Ha∥c increases most rapidly with increasing the sweep rate. Anisotropic vortex properties and vortex dynamics are discussed.
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering