| | 1 | Author
| R. Blinc | Requires cookie* | | | Title
| NQR in Dipolar and Quadrupolar Glasses  | | | | Abstract
| It is shown that nuclear quadrupole resonance and quadrupole perturbed magnetic resonance represent a powerful technique to determine the local polarization distribution and its second moment, the Edwards-Anderson order parameter, in proton and deuteron glasses. For quadrupolar glasses the local orientational distribution function can be determined from the inhomogeneous NMR or NQR lineshape, thus allowing for a measurement of the quadrupolar Edwards-Anderson order parameter. The comparison of the temperature dependences of the thus obtained order parameters with theoretical predictions then allows for a discrimination between the different possible models of the glassy transition. | | | |
Reference
| Z. Naturforsch. 45a, 313—322 (1990); received August 22 1989 | | | |
Published
| 1990 | | | |
Keywords
| NQR, Glasses, Order parameters | | | |
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| 45 | |
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