Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056474792> ?p ?o ?g. }
- W2056474792 endingPage "11105" @default.
- W2056474792 startingPage "11099" @default.
- W2056474792 abstract "The layered AMO2 compounds (A = alkali metal, M = trivalent octahedral site cations) derived from the simple rock-salt structure have always been considered to have only one crystallographic site for the A and the M atoms. These structures are described in terms of close-packed oxygen layers with interstitial A and M atoms, especially when A = Li. This gives a layer sequence (AO)- and (MO)+. The AMO2 compounds are part of the compounds in the A−M−O systems such as A2MO3 and A5MO6, which are derived from the rock-salt structure with alternating layers of pure (AO)- and mixed [(A,M)O]+ layers with multiple interstitial octahedral sites in the (A,M)O layer for occupation by the different A and M cations. Evidence is presented from 59Co NMR experiments on LiCoO2 for the existence of at least two sites in the (CoO)+ layer. Several NMR methodologies, such as the use of various pulse sequence, nutation experiments, and magic angle sample spinning (MASS) are employed. Magic-angle-sample-spinning experiments show only one isotropic peak. However, an analysis of spinning sidebands envelope at various spinning speeds clearly shows the presence of at least two sites. One of these has orthorhombic symmetry and another has axial symmetry, with closely related chemical shift anisotropy components that result in the observation of nearly identical isotropic chemical shifts. The possible importance of the absence or presence of holes on oxygen has been discussed in accounting for the two sites." @default.
- W2056474792 created "2016-06-24" @default.
- W2056474792 creator A5011290745 @default.
- W2056474792 creator A5054657210 @default.
- W2056474792 creator A5075316314 @default.
- W2056474792 creator A5080521780 @default.
- W2056474792 date "1997-12-01" @default.
- W2056474792 modified "2023-10-05" @default.
- W2056474792 title "Evidence for Multiple M Sites in AMO<sub>2</sub> Compounds: <sup>59</sup>Co Solid State NMR Studies on LiCoO<sub>2</sub>" @default.
- W2056474792 cites W1494879367 @default.
- W2056474792 cites W1563201493 @default.
- W2056474792 cites W1638325737 @default.
- W2056474792 cites W1966889116 @default.
- W2056474792 cites W1969897490 @default.
- W2056474792 cites W1973264461 @default.
- W2056474792 cites W1975487233 @default.
- W2056474792 cites W1975681013 @default.
- W2056474792 cites W1980077993 @default.
- W2056474792 cites W1980478162 @default.
- W2056474792 cites W1981596913 @default.
- W2056474792 cites W1988648323 @default.
- W2056474792 cites W1989098002 @default.
- W2056474792 cites W1991310274 @default.
- W2056474792 cites W2000478814 @default.
- W2056474792 cites W2002478311 @default.
- W2056474792 cites W2011293985 @default.
- W2056474792 cites W2015770910 @default.
- W2056474792 cites W2042817638 @default.
- W2056474792 cites W2060142904 @default.
- W2056474792 cites W2061604931 @default.
- W2056474792 cites W2062079388 @default.
- W2056474792 cites W2073491520 @default.
- W2056474792 cites W2092148434 @default.
- W2056474792 cites W2167590372 @default.
- W2056474792 cites W2477729255 @default.
- W2056474792 cites W2062181991 @default.
- W2056474792 doi "https://doi.org/10.1021/jp9729775" @default.
- W2056474792 hasPublicationYear "1997" @default.
- W2056474792 type Work @default.
- W2056474792 sameAs 2056474792 @default.
- W2056474792 citedByCount "17" @default.
- W2056474792 countsByYear W20564747922012 @default.
- W2056474792 countsByYear W20564747922018 @default.
- W2056474792 countsByYear W20564747922021 @default.
- W2056474792 countsByYear W20564747922023 @default.
- W2056474792 crossrefType "journal-article" @default.
- W2056474792 hasAuthorship W2056474792A5011290745 @default.
- W2056474792 hasAuthorship W2056474792A5054657210 @default.
- W2056474792 hasAuthorship W2056474792A5075316314 @default.
- W2056474792 hasAuthorship W2056474792A5080521780 @default.
- W2056474792 hasConcept C111429119 @default.
- W2056474792 hasConcept C113196181 @default.
- W2056474792 hasConcept C115624301 @default.
- W2056474792 hasConcept C121332964 @default.
- W2056474792 hasConcept C1276947 @default.
- W2056474792 hasConcept C147789679 @default.
- W2056474792 hasConcept C153202636 @default.
- W2056474792 hasConcept C154815118 @default.
- W2056474792 hasConcept C178790620 @default.
- W2056474792 hasConcept C184050105 @default.
- W2056474792 hasConcept C185592680 @default.
- W2056474792 hasConcept C188027245 @default.
- W2056474792 hasConcept C198091228 @default.
- W2056474792 hasConcept C198819137 @default.
- W2056474792 hasConcept C37243968 @default.
- W2056474792 hasConcept C43617362 @default.
- W2056474792 hasConcept C46141821 @default.
- W2056474792 hasConcept C4839761 @default.
- W2056474792 hasConcept C544153396 @default.
- W2056474792 hasConcept C62520636 @default.
- W2056474792 hasConcept C66974803 @default.
- W2056474792 hasConcept C67787023 @default.
- W2056474792 hasConcept C71240020 @default.
- W2056474792 hasConcept C77872520 @default.
- W2056474792 hasConcept C8010536 @default.
- W2056474792 hasConcept C84935128 @default.
- W2056474792 hasConcept C85725439 @default.
- W2056474792 hasConceptScore W2056474792C111429119 @default.
- W2056474792 hasConceptScore W2056474792C113196181 @default.
- W2056474792 hasConceptScore W2056474792C115624301 @default.
- W2056474792 hasConceptScore W2056474792C121332964 @default.
- W2056474792 hasConceptScore W2056474792C1276947 @default.
- W2056474792 hasConceptScore W2056474792C147789679 @default.
- W2056474792 hasConceptScore W2056474792C153202636 @default.
- W2056474792 hasConceptScore W2056474792C154815118 @default.
- W2056474792 hasConceptScore W2056474792C178790620 @default.
- W2056474792 hasConceptScore W2056474792C184050105 @default.
- W2056474792 hasConceptScore W2056474792C185592680 @default.
- W2056474792 hasConceptScore W2056474792C188027245 @default.
- W2056474792 hasConceptScore W2056474792C198091228 @default.
- W2056474792 hasConceptScore W2056474792C198819137 @default.
- W2056474792 hasConceptScore W2056474792C37243968 @default.
- W2056474792 hasConceptScore W2056474792C43617362 @default.
- W2056474792 hasConceptScore W2056474792C46141821 @default.
- W2056474792 hasConceptScore W2056474792C4839761 @default.
- W2056474792 hasConceptScore W2056474792C544153396 @default.
- W2056474792 hasConceptScore W2056474792C62520636 @default.
- W2056474792 hasConceptScore W2056474792C66974803 @default.