FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1984712115> ?p ?o ?g. }

• W1984712115 endingPage "278" @default.
• W1984712115 startingPage "271" @default.
• W1984712115 abstract "The diffusion of water protons in hydrated vermiculite crystals has been studied by the pulsed magnetic-field gradient, spin-echo technique. Li+ and n-butylammonium ion-exchanged vermiculites have been swollen with water to basal spacings between the parallel silicate layers from 100 to 1030 A. In this state, self-diffusion has been studied as a function of sample orientation and diffusion time (from 3 to 11 msec). Diffusion is seen to be anisotropic with the behavior perpendicular to the layers differing from that parallel to the layers. Parallel to the layers, the protons move freely as if in liquid water except for a small fraction affected by buckled layers. Perpendicular to the layers, as many as half the protons behave as if in liquid water; presumably they are moving in large cracks in the lattice. The remainder of the protons are interpreted as confined to “pores” of average sizes ranging from 200 to 1800 A (relative to the unswollen lattice). Our estimates of the “pore” size are consistent with electron microscope studies by other workers. Because of the restrictions afforded by these “pores”, it is necessary to interpret the data in terms of a model which does not follow Fick's law. There is evidence of morphological changes attending swelling. It is determined that for the systems studied, Young River, West Australia vermiculite had the least water in “pores,” whereas Libby, Montana hydrobiotite contained the most buckles. Kenya vermiculite was also studied. Detailed studies of T1 and T2 indidicate single relaxation times which are anisotropic. The longer times are always observed with the vermiculite layers parallel to the magnetic field; increasing the basal spacing also increases the relaxation times. The relaxation anisotropy is attributed to anisotropic paramagnetism of the iron-filled vermiculite layers." @default.
• W1984712115 created "2016-06-24" @default.
• W1984712115 creator A5087421681 @default.
• W1984712115 creator A5090126280 @default.
• W1984712115 date "1968-03-01" @default.
• W1984712115 modified "2023-10-17" @default.
• W1984712115 title "Restricted, anisotropic diffusion and anisotropic nuclear spin relaxation of protons in hydrated vermiculite crystals" @default.
• W1984712115 cites W1981596913 @default.
• W1984712115 cites W2011242939 @default.
• W1984712115 cites W2018450908 @default.
• W1984712115 cites W2025037773 @default.
• W1984712115 cites W2041303077 @default.
• W1984712115 cites W2046072169 @default.
• W1984712115 cites W2055863460 @default.
• W1984712115 cites W2062326689 @default.
• W1984712115 cites W2069127196 @default.
• W1984712115 cites W2069564285 @default.
• W1984712115 cites W2071574874 @default.
• W1984712115 cites W2074341090 @default.
• W1984712115 cites W2078187058 @default.
• W1984712115 cites W2083954355 @default.
• W1984712115 cites W2084761689 @default.
• W1984712115 cites W2762651941 @default.
• W1984712115 cites W4254297188 @default.
• W1984712115 doi "https://doi.org/10.1016/0021-9797(68)90232-4" @default.
• W1984712115 hasPublicationYear "1968" @default.
• W1984712115 type Work @default.
• W1984712115 sameAs 1984712115 @default.
• W1984712115 citedByCount "22" @default.
• W1984712115 countsByYear W19847121152016 @default.
• W1984712115 countsByYear W19847121152017 @default.
• W1984712115 countsByYear W19847121152022 @default.
• W1984712115 countsByYear W19847121152023 @default.
• W1984712115 crossrefType "journal-article" @default.
• W1984712115 hasAuthorship W1984712115A5087421681 @default.
• W1984712115 hasAuthorship W1984712115A5090126280 @default.
• W1984712115 hasConcept C113196181 @default.
• W1984712115 hasConcept C120665830 @default.
• W1984712115 hasConcept C121332964 @default.
• W1984712115 hasConcept C124712363 @default.
• W1984712115 hasConcept C15744967 @default.
• W1984712115 hasConcept C159467904 @default.
• W1984712115 hasConcept C159985019 @default.
• W1984712115 hasConcept C185592680 @default.
• W1984712115 hasConcept C192562407 @default.
• W1984712115 hasConcept C199289684 @default.
• W1984712115 hasConcept C199631012 @default.
• W1984712115 hasConcept C24890656 @default.
• W1984712115 hasConcept C2524010 @default.
• W1984712115 hasConcept C26873012 @default.
• W1984712115 hasConcept C2776029896 @default.
• W1984712115 hasConcept C2780884618 @default.
• W1984712115 hasConcept C2781204021 @default.
• W1984712115 hasConcept C33923547 @default.
• W1984712115 hasConcept C36703968 @default.
• W1984712115 hasConcept C43617362 @default.
• W1984712115 hasConcept C46141821 @default.
• W1984712115 hasConcept C69357855 @default.
• W1984712115 hasConcept C77805123 @default.
• W1984712115 hasConcept C8010536 @default.
• W1984712115 hasConcept C85725439 @default.
• W1984712115 hasConcept C97355855 @default.
• W1984712115 hasConceptScore W1984712115C113196181 @default.
• W1984712115 hasConceptScore W1984712115C120665830 @default.
• W1984712115 hasConceptScore W1984712115C121332964 @default.
• W1984712115 hasConceptScore W1984712115C124712363 @default.
• W1984712115 hasConceptScore W1984712115C15744967 @default.
• W1984712115 hasConceptScore W1984712115C159467904 @default.
• W1984712115 hasConceptScore W1984712115C159985019 @default.
• W1984712115 hasConceptScore W1984712115C185592680 @default.
• W1984712115 hasConceptScore W1984712115C192562407 @default.
• W1984712115 hasConceptScore W1984712115C199289684 @default.
• W1984712115 hasConceptScore W1984712115C199631012 @default.
• W1984712115 hasConceptScore W1984712115C24890656 @default.
• W1984712115 hasConceptScore W1984712115C2524010 @default.
• W1984712115 hasConceptScore W1984712115C26873012 @default.
• W1984712115 hasConceptScore W1984712115C2776029896 @default.
• W1984712115 hasConceptScore W1984712115C2780884618 @default.
• W1984712115 hasConceptScore W1984712115C2781204021 @default.
• W1984712115 hasConceptScore W1984712115C33923547 @default.
• W1984712115 hasConceptScore W1984712115C36703968 @default.
• W1984712115 hasConceptScore W1984712115C43617362 @default.
• W1984712115 hasConceptScore W1984712115C46141821 @default.
• W1984712115 hasConceptScore W1984712115C69357855 @default.
• W1984712115 hasConceptScore W1984712115C77805123 @default.
• W1984712115 hasConceptScore W1984712115C8010536 @default.
• W1984712115 hasConceptScore W1984712115C85725439 @default.
• W1984712115 hasConceptScore W1984712115C97355855 @default.
• W1984712115 hasIssue "3" @default.
• W1984712115 hasLocation W19847121151 @default.
• W1984712115 hasOpenAccess W1984712115 @default.
• W1984712115 hasPrimaryLocation W19847121151 @default.
• W1984712115 hasRelatedWork W1963977037 @default.
• W1984712115 hasRelatedWork W1979911607 @default.
• W1984712115 hasRelatedWork W2056236589 @default.
• W1984712115 hasRelatedWork W2071653891 @default.
• W1984712115 hasRelatedWork W2074609759 @default.
• W1984712115 hasRelatedWork W2085106600 @default.

• next