Abstract
We have studied phase transitions in TlH2AsO4 using 200 MHz 1H pulsed NMR. The rotating frame spin-lattice relaxation data fitted the stretched-exponential type, M(t)=M0exp[-(t/T1ρ)1-n], below the ferroelastic phase transition temperature, and double-exponential type above that temperature. The exponent n behaved as an order parameter.
| Original language | English |
|---|---|
| Pages (from-to) | 3309-3311 |
| Number of pages | 3 |
| Journal | Physical review letters |
| Volume | 75 |
| Issue number | 18 |
| DOIs | |
| Publication status | Published - 1995 |
ASJC Scopus subject areas
- Physics and Astronomy(all)
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Cite this
Lee, C. E., Lee, C. H., Kim, J. H., & Lee, K. S. (1995). Rotating frame nuclear magnetic relaxation in TlH2AsO4. Physical review letters, 75(18), 3309-3311. https://doi.org/10.1103/PhysRevLett.75.3309