Matches in SemOpenAlex for { <https://semopenalex.org/work/W2049288544> ?p ?o ?g. }
- W2049288544 endingPage "2363" @default.
- W2049288544 startingPage "2361" @default.
- W2049288544 abstract "Measurements of 7Li, 1H and 19F nuclear relaxation times and 7Li linewidths are reported for poly(propylene oxide) complexed with lithium salts (LiClO4, LiBF4 and LiAsF6). For PPO6LiBF4 and PPO8LiClO4 the onset of the 7Li motional line narrowing, occurs at approximately TG. The NMR decoupling methods was used to eliminate heteronuclear contribution to 7Li line shape. It was found that the Li- H interaction accounts for 80–90% of the linewidth. The remarkably similar temperature dependence of the measured 1H and 7Li spin-lattice relaxation rates, which shows rate maxima at 340–350 K in this PPOLi salts complexes, gives additional evidences for correlation between the cationic and the polymeric motions. The nuclear spin-lattice relaxation rates of the PPO complexes always peak at higher temperatures than the POE complexes, suggesting a lower ionic mobility for the former complexes. The frequency dependence of the relaxation rates cannot be described in the framework of the BPP theory." @default.
- W2049288544 created "2016-06-24" @default.
- W2049288544 creator A5008032118 @default.
- W2049288544 creator A5029138082 @default.
- W2049288544 creator A5031793966 @default.
- W2049288544 creator A5041868072 @default.
- W2049288544 creator A5049124082 @default.
- W2049288544 creator A5056717881 @default.
- W2049288544 date "1995-10-01" @default.
- W2049288544 modified "2023-10-18" @default.
- W2049288544 title "Nuclear magnetic relaxation study of poly(propylene oxide)complexed with lithium salt" @default.
- W2049288544 cites W1963980036 @default.
- W2049288544 cites W1973626160 @default.
- W2049288544 cites W1986584858 @default.
- W2049288544 cites W1999672970 @default.
- W2049288544 cites W2070612025 @default.
- W2049288544 cites W2082783838 @default.
- W2049288544 cites W2093748026 @default.
- W2049288544 doi "https://doi.org/10.1016/0013-4686(95)00194-j" @default.
- W2049288544 hasPublicationYear "1995" @default.
- W2049288544 type Work @default.
- W2049288544 sameAs 2049288544 @default.
- W2049288544 citedByCount "21" @default.
- W2049288544 countsByYear W20492885442015 @default.
- W2049288544 countsByYear W20492885442019 @default.
- W2049288544 crossrefType "journal-article" @default.
- W2049288544 hasAuthorship W2049288544A5008032118 @default.
- W2049288544 hasAuthorship W2049288544A5029138082 @default.
- W2049288544 hasAuthorship W2049288544A5031793966 @default.
- W2049288544 hasAuthorship W2049288544A5041868072 @default.
- W2049288544 hasAuthorship W2049288544A5049124082 @default.
- W2049288544 hasAuthorship W2049288544A5056717881 @default.
- W2049288544 hasConcept C113196181 @default.
- W2049288544 hasConcept C117760992 @default.
- W2049288544 hasConcept C121332964 @default.
- W2049288544 hasConcept C1276947 @default.
- W2049288544 hasConcept C134018914 @default.
- W2049288544 hasConcept C138679309 @default.
- W2049288544 hasConcept C145148216 @default.
- W2049288544 hasConcept C147789679 @default.
- W2049288544 hasConcept C15744967 @default.
- W2049288544 hasConcept C15920480 @default.
- W2049288544 hasConcept C17525397 @default.
- W2049288544 hasConcept C178790620 @default.
- W2049288544 hasConcept C179104552 @default.
- W2049288544 hasConcept C185592680 @default.
- W2049288544 hasConcept C193619082 @default.
- W2049288544 hasConcept C2182769 @default.
- W2049288544 hasConcept C2776029896 @default.
- W2049288544 hasConcept C2777094241 @default.
- W2049288544 hasConcept C2777505466 @default.
- W2049288544 hasConcept C2777801237 @default.
- W2049288544 hasConcept C2778541603 @default.
- W2049288544 hasConcept C2778981401 @default.
- W2049288544 hasConcept C2779851234 @default.
- W2049288544 hasConcept C2780624963 @default.
- W2049288544 hasConcept C36703968 @default.
- W2049288544 hasConcept C46141821 @default.
- W2049288544 hasConcept C4839761 @default.
- W2049288544 hasConcept C521977710 @default.
- W2049288544 hasConcept C52859227 @default.
- W2049288544 hasConcept C66974803 @default.
- W2049288544 hasConcept C68801617 @default.
- W2049288544 hasConcept C71240020 @default.
- W2049288544 hasConcept C71924100 @default.
- W2049288544 hasConcept C77805123 @default.
- W2049288544 hasConcept C92381491 @default.
- W2049288544 hasConceptScore W2049288544C113196181 @default.
- W2049288544 hasConceptScore W2049288544C117760992 @default.
- W2049288544 hasConceptScore W2049288544C121332964 @default.
- W2049288544 hasConceptScore W2049288544C1276947 @default.
- W2049288544 hasConceptScore W2049288544C134018914 @default.
- W2049288544 hasConceptScore W2049288544C138679309 @default.
- W2049288544 hasConceptScore W2049288544C145148216 @default.
- W2049288544 hasConceptScore W2049288544C147789679 @default.
- W2049288544 hasConceptScore W2049288544C15744967 @default.
- W2049288544 hasConceptScore W2049288544C15920480 @default.
- W2049288544 hasConceptScore W2049288544C17525397 @default.
- W2049288544 hasConceptScore W2049288544C178790620 @default.
- W2049288544 hasConceptScore W2049288544C179104552 @default.
- W2049288544 hasConceptScore W2049288544C185592680 @default.
- W2049288544 hasConceptScore W2049288544C193619082 @default.
- W2049288544 hasConceptScore W2049288544C2182769 @default.
- W2049288544 hasConceptScore W2049288544C2776029896 @default.
- W2049288544 hasConceptScore W2049288544C2777094241 @default.
- W2049288544 hasConceptScore W2049288544C2777505466 @default.
- W2049288544 hasConceptScore W2049288544C2777801237 @default.
- W2049288544 hasConceptScore W2049288544C2778541603 @default.
- W2049288544 hasConceptScore W2049288544C2778981401 @default.
- W2049288544 hasConceptScore W2049288544C2779851234 @default.
- W2049288544 hasConceptScore W2049288544C2780624963 @default.
- W2049288544 hasConceptScore W2049288544C36703968 @default.
- W2049288544 hasConceptScore W2049288544C46141821 @default.
- W2049288544 hasConceptScore W2049288544C4839761 @default.
- W2049288544 hasConceptScore W2049288544C521977710 @default.
- W2049288544 hasConceptScore W2049288544C52859227 @default.
- W2049288544 hasConceptScore W2049288544C66974803 @default.
- W2049288544 hasConceptScore W2049288544C68801617 @default.