Reddy, Ravinder ; Narasimhan, P. T. (1989) Double quantum coherence in pure nuclear quadrupole resonance spectroscopy Journal of Molecular Structure, 192 (3-4). pp. 309-319. ISSN 0022-2860
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/002228...
Related URL: http://dx.doi.org/10.1016/0022-2860(89)85051-3
Abstract
The results of a theoretical investigation on double quantum coherence in pure nuclear quadrupole resonance (NQR) for spin I = 5/2 with axial symmetry in a single crystal are presented. Using the tensor operator formalism it is shown that the creation and detection of double quantum coherence can be done by the application of a pulse scheme of the form (π/2)x (2ωQ)(π)x (ωQ)-τ-(π)x (2ωQ). The effect of resonance off-set on the double quantum coherence is also considered.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
ID Code: | 24239 |
Deposited On: | 29 Nov 2010 09:23 |
Last Modified: | 09 Jun 2011 11:03 |
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