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http://hdl.handle.net/2289/3186
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DC Field | Value | Language |
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dc.contributor.author | Kunwar, A.C. | - |
dc.contributor.author | Turner, Gary L. | - |
dc.contributor.author | Oldfield, Eric | - |
dc.date.accessioned | 2007-06-28T08:15:43Z | - |
dc.date.available | 2007-06-28T08:15:43Z | - |
dc.date.issued | 1986-08 | - |
dc.identifier.citation | Journal of Magnetic Resonance, 1986, Vol.69, p124-127 | en |
dc.identifier.issn | 0022-2364 | - |
dc.identifier.uri | http://hdl.handle.net/2289/3186 | - |
dc.description | Restricted Access. | en |
dc.description.abstract | We have used a two-pulse spin-echo sequence (with appropriate phase cycling) to obtain relatively undistorted second-order powder pattern spectra of the nonintegral spin quadrupolar nuclei 39K and 67Zn, in solids. Using the spin-echo approach, central transition breadths of up to approximately 100 kHz may be readily investigated. Results on 18-crown-6 ether · 39KNO3 and 39K+ · monensin− yield e2qQ/h values of 1.80 and 3.20 MHz, with η = 0.37 and 0.52, respectively. For 67Zn(OAc)2 · 2H2O, e2qQ/h = 5.3 MHz and η = 0.87 have been obtained. The spin-echo approach should permit investigation of a wide variety of nonintegral spin quadrupolar nuclei in solids using high-field Fourier transform methods. | en |
dc.format.extent | 248135 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | en |
dc.publisher | Elsevier B.V. | en |
dc.relation.uri | http://dx.doi.org/10.1016/0022-2364(86)90224-6 | en |
dc.rights | 1986 Elsevier B.V. | en |
dc.title | Solid-state spin-echo Fourier transform NMR of 39K and 67Zn salts at high field | en |
dc.type | Article | en |
Appears in Collections: | Research Papers (SCM) |
Files in This Item:
File | Description | Size | Format | |
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1986 JMR V69 p124.pdf Restricted Access | Restricted Access | 242.32 kB | Adobe PDF | View/Open Request a copy |
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