Acoustic attenuation related to carriers in high-tc superconductors

✍ Scribed by Y.N. Wang; Y.N. Huang; Q.M. Zhang; H.M. Shen; L.S. Bai; Z. Yang

• Publisher: Elsevier Science
• Year: 1994
• Tongue: English
• Weight: 152 KB
• Volume: 235-240
• Category: Article
• ISSN: 0921-4534
• DOI: 10.1016/0921-4534(94)92262-4

✦ Synopsis

The acoustic attenuation which is related to carriers and superconducting condensation has been measured using reed-vibration method in HTSC. A modified BCS theory was proposed and the calculated results of acoustic attenuation below Tc are in agreement with the experimental data fairly well.