Influence of divalent sr²ᶧ, zn²ᶧ and ca²ᶧ substitutions on ultrasonic velocity and elastic properties of dyba₂cu₃o₇₋ᵟ high temperature superconductors / Norashikin Abdul Rasih
Ultrasonic longitudinal velocity measurements between 80 K and 280 K and shear velocity measurements between 80 K and 220 K have been performed in polycrystalline superconducting DyBa2-jSrjCu307.s (x = 0, 0.3, 0.6), DyBa2Cu3_ xZn^07.j (x - 0.01 and 0.03) and Dyo.9Cao.1Ba2Cu3-jZnjO7.tf (x = 0.01) sam...
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| Format: | Thesis |
| Language: | English |
| Published: |
2011
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| Subjects: | |
| Online Access: | https://ir.uitm.edu.my/id/eprint/39754/1/39754.pdf |
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