Matches in SemOpenAlex for { <https://semopenalex.org/work/W1623713064> ?p ?o ?g. }
- W1623713064 endingPage "A1771" @default.
- W1623713064 startingPage "A1759" @default.
- W1623713064 abstract "The $^{35}mathrm{Cl}$ NMR in single crystals of Cu${mathrm{Cl}}_{2}$ifmmodecdotelsetextperiodcenteredfi{}2${mathrm{H}}_{2}$O has been studied at 5.0 and 76ifmmode^circelsetextdegreefi{}K and in the antiferromagnetic state at zero field between 1.3 and 4.2ifmmode^circelsetextdegreefi{}K. The orientation dependence of the NMR was measured at 5.0ifmmode^circelsetextdegreefi{}K for fields lying in the $mathrm{ac}$ and $mathrm{bc}$ crystallographic planes. In addition, the dependence of the NMR frequencies upon applied field strength was measured for particular field orientations. Two possible sets of principal axis systems for the Cl nuclear-site electric field gradient (EFG) and hyperfine field tensors result. This ambiguity is a consequence of the presence of two Cl sites in the unit cell which are distinguishable for general field orientations. However, one set requires that the anisotropic part of the hyperfine field should be dominated by ${p}_{ensuremath{pi}}$ interactions. This is contrary to the expected dominant ${p}_{ensuremath{sigma}}$ contribution for ${mathrm{Cu}}^{++}$ in Cu${mathrm{Cl}}_{2}$ifmmodecdotelsetextperiodcenteredfi{}2${mathrm{H}}_{2}$O. The second and correct set leads to the hyperfine field values (in units of ${10}^{ensuremath{-}4}$ ${mathrm{cm}}^{ensuremath{-}1}$): ${A}_{s}=7.8ifmmodepmelsetextpmfi{}0.6$, ${A}_{ensuremath{sigma}}=5.0ifmmodepmelsetextpmfi{}0.7$, and ${A}_{ensuremath{pi}}=0.0ifmmodepmelsetextpmfi{}0.7$, where we have neglected the second-nearest-neighbor contribution in determining these values. The magnitude of the internal field at a Cl nucleus in Cu${mathrm{Cl}}_{2}$ifmmodecdotelsetextperiodcenteredfi{}2${mathrm{H}}_{2}$O is 47.5ifmmodepmelsetextpmfi{}3.0 kOe at 0ifmmode^circelsetextdegreefi{}K. The orientation of the EFG is in much better agreement with point-charge-model predictions than with the results of the calculation of Rao and Narasimhamurty in which induced dipole effects were included. The NMR were observed with a superregenerative detector. Since it was not possible to separate the sidebands from the broad central resonance, the resonance patterns consisted of the central resonance with sidebands superimposed. The uncertainty in the location of the central resonance frequencies (>ifmmodepmelsetextpmfi{}15 kc/sec) proved to be the major source of experimental error. Attempts to observe the resonance with marginal oscillator detectors proved unsuccessful." @default.
- W1623713064 created "2016-06-24" @default.
- W1623713064 creator A5008860734 @default.
- W1623713064 creator A5043472487 @default.
- W1623713064 creator A5045742915 @default.
- W1623713064 date "1965-11-29" @default.
- W1623713064 modified "2023-10-17" @default.
- W1623713064 title "Cl Nuclear Magnetic Resonance in CuCl2·2H2O" @default.
- W1623713064 cites W1620333404 @default.
- W1623713064 cites W1818702596 @default.
- W1623713064 cites W1964548813 @default.
- W1623713064 cites W1977455947 @default.
- W1623713064 cites W1986467435 @default.
- W1623713064 cites W1986639322 @default.
- W1623713064 cites W1989295252 @default.
- W1623713064 cites W1996788968 @default.
- W1623713064 cites W2004235890 @default.
- W1623713064 cites W2012019221 @default.
- W1623713064 cites W2018235187 @default.
- W1623713064 cites W2027913167 @default.
- W1623713064 cites W2032127963 @default.
- W1623713064 cites W2044031486 @default.
- W1623713064 cites W2046856822 @default.
- W1623713064 cites W2048518051 @default.
- W1623713064 cites W2055451528 @default.
- W1623713064 cites W2065733716 @default.
- W1623713064 cites W2071831435 @default.
- W1623713064 cites W2081020799 @default.
- W1623713064 cites W2084394052 @default.
- W1623713064 cites W2094284781 @default.
- W1623713064 cites W2096149340 @default.
- W1623713064 cites W2143670676 @default.
- W1623713064 cites W2313224160 @default.
- W1623713064 cites W2387696958 @default.
- W1623713064 cites W2735806552 @default.
- W1623713064 cites W307509483 @default.
- W1623713064 cites W3099498666 @default.
- W1623713064 cites W76801184 @default.
- W1623713064 cites W97187038 @default.
- W1623713064 cites W97341087 @default.
- W1623713064 doi "https://doi.org/10.1103/physrev.140.a1759" @default.
- W1623713064 hasPublicationYear "1965" @default.
- W1623713064 type Work @default.
- W1623713064 sameAs 1623713064 @default.
- W1623713064 citedByCount "20" @default.
- W1623713064 countsByYear W16237130642019 @default.
- W1623713064 crossrefType "journal-article" @default.
- W1623713064 hasAuthorship W1623713064A5008860734 @default.
- W1623713064 hasAuthorship W1623713064A5043472487 @default.
- W1623713064 hasAuthorship W1623713064A5045742915 @default.
- W1623713064 hasConcept C121332964 @default.
- W1623713064 hasConcept C131538251 @default.
- W1623713064 hasConcept C155355069 @default.
- W1623713064 hasConcept C16345878 @default.
- W1623713064 hasConcept C168384580 @default.
- W1623713064 hasConcept C184779094 @default.
- W1623713064 hasConcept C185592680 @default.
- W1623713064 hasConcept C202444582 @default.
- W1623713064 hasConcept C2524010 @default.
- W1623713064 hasConcept C26873012 @default.
- W1623713064 hasConcept C33923547 @default.
- W1623713064 hasConcept C39984356 @default.
- W1623713064 hasConcept C46141821 @default.
- W1623713064 hasConcept C8010536 @default.
- W1623713064 hasConcept C9652623 @default.
- W1623713064 hasConceptScore W1623713064C121332964 @default.
- W1623713064 hasConceptScore W1623713064C131538251 @default.
- W1623713064 hasConceptScore W1623713064C155355069 @default.
- W1623713064 hasConceptScore W1623713064C16345878 @default.
- W1623713064 hasConceptScore W1623713064C168384580 @default.
- W1623713064 hasConceptScore W1623713064C184779094 @default.
- W1623713064 hasConceptScore W1623713064C185592680 @default.
- W1623713064 hasConceptScore W1623713064C202444582 @default.
- W1623713064 hasConceptScore W1623713064C2524010 @default.
- W1623713064 hasConceptScore W1623713064C26873012 @default.
- W1623713064 hasConceptScore W1623713064C33923547 @default.
- W1623713064 hasConceptScore W1623713064C39984356 @default.
- W1623713064 hasConceptScore W1623713064C46141821 @default.
- W1623713064 hasConceptScore W1623713064C8010536 @default.
- W1623713064 hasConceptScore W1623713064C9652623 @default.
- W1623713064 hasIssue "5A" @default.
- W1623713064 hasLocation W16237130641 @default.
- W1623713064 hasOpenAccess W1623713064 @default.
- W1623713064 hasPrimaryLocation W16237130641 @default.
- W1623713064 hasRelatedWork W1636491648 @default.
- W1623713064 hasRelatedWork W2032114596 @default.
- W1623713064 hasRelatedWork W2035446981 @default.
- W1623713064 hasRelatedWork W2049744206 @default.
- W1623713064 hasRelatedWork W2061384904 @default.
- W1623713064 hasRelatedWork W2262489272 @default.
- W1623713064 hasRelatedWork W2300584505 @default.
- W1623713064 hasRelatedWork W2499280553 @default.
- W1623713064 hasRelatedWork W2546861638 @default.
- W1623713064 hasRelatedWork W78542895 @default.
- W1623713064 hasVolume "140" @default.
- W1623713064 isParatext "false" @default.
- W1623713064 isRetracted "false" @default.
- W1623713064 magId "1623713064" @default.