FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022374787> ?p ?o ?g. }

• W2022374787 endingPage "1206" @default.
• W2022374787 startingPage "1191" @default.
• W2022374787 abstract "Measurements of the proton magnetic resonance at ∼26.9 Mc in titanium hydride samples, ranging in composition from TiH1.61 to TiH1.97, have been made in the temperature range from —196° to about 200°C. The second moment of the proton resonance at the lower temperatures shows that the hydrogen atoms are randomly distributed among the lattice sites which are located tetrahedrally with respect to the titanium atoms. Self-diffusion of the hydrogen atoms narrows the proton resonance above room temperature. The temperature dependence of the correlation frequency for the proton motions, obtained from the linewidths, leads to diffusional activation energies which increase with hydrogen content from 9.4 kcal/g atom for TiH1.607 to 10.2 for TiH1.923. Moreover, the diffusion rate is directly proportional to the number of unfilled tetrahedral holes in the metallic lattice, which indicates that the self-diffusion takes place via a vacancy mechanism. Proton resonance shifts to higher applied magnetic fields were observed. They were measured at room temperature for all specimens and were found to increase from 0.01% for TiH1.607 to about 0.032% for TiH1.969. For these two extreme compositions, the temperature dependence of the shift was measured between —95°C and 190°C and was found to be similar to the bulk susceptibility, the shifts for TiH1.969 exhibiting an anomaly at about 13°C as does the susceptibility. These results are interpreted semiquantitatively in terms of exchange interactions which pair spins of electrons in the conduction band with those of electrons localized on the hydrogen. The results suggest that the hydrogen is held in the lattice by a combination of covalent and ionic bonding, the latter involving a net positive charge on the hydrogen. The general importance of exchange interactions in intermetallic compounds is commented upon." @default.
• W2022374787 created "2016-06-24" @default.
• W2022374787 creator A5006541069 @default.
• W2022374787 creator A5034790338 @default.
• W2022374787 creator A5063884524 @default.
• W2022374787 date "1961-04-01" @default.
• W2022374787 modified "2023-10-16" @default.
• W2022374787 title "Proton Magnetic Resonance Studies of Structure, Diffusion, and Resonance Shifts in Titanium Hydride" @default.
• W2022374787 cites W1972134868 @default.
• W2022374787 cites W1990981825 @default.
• W2022374787 cites W1991362147 @default.
• W2022374787 cites W1993070752 @default.
• W2022374787 cites W1995063606 @default.
• W2022374787 cites W2014097456 @default.
• W2022374787 cites W2015942853 @default.
• W2022374787 cites W2016734969 @default.
• W2022374787 cites W2018833037 @default.
• W2022374787 cites W2020739266 @default.
• W2022374787 cites W2021244193 @default.
• W2022374787 cites W2029068256 @default.
• W2022374787 cites W2051109762 @default.
• W2022374787 cites W2061540988 @default.
• W2022374787 cites W2066452453 @default.
• W2022374787 cites W2066594082 @default.
• W2022374787 cites W2066606761 @default.
• W2022374787 cites W2073103228 @default.
• W2022374787 cites W2078610595 @default.
• W2022374787 cites W2085690979 @default.
• W2022374787 cites W2131904845 @default.
• W2022374787 cites W2319158139 @default.
• W2022374787 doi "https://doi.org/10.1063/1.1731720" @default.
• W2022374787 hasPublicationYear "1961" @default.
• W2022374787 type Work @default.
• W2022374787 sameAs 2022374787 @default.
• W2022374787 citedByCount "145" @default.
• W2022374787 countsByYear W20223747872013 @default.
• W2022374787 countsByYear W20223747872014 @default.
• W2022374787 countsByYear W20223747872018 @default.
• W2022374787 countsByYear W20223747872022 @default.
• W2022374787 countsByYear W20223747872023 @default.
• W2022374787 crossrefType "journal-article" @default.
• W2022374787 hasAuthorship W2022374787A5006541069 @default.
• W2022374787 hasAuthorship W2022374787A5034790338 @default.
• W2022374787 hasAuthorship W2022374787A5063884524 @default.
• W2022374787 hasConcept C114221277 @default.
• W2022374787 hasConcept C121332964 @default.
• W2022374787 hasConcept C139210041 @default.
• W2022374787 hasConcept C147789679 @default.
• W2022374787 hasConcept C153294291 @default.
• W2022374787 hasConcept C178790620 @default.
• W2022374787 hasConcept C184779094 @default.
• W2022374787 hasConcept C185592680 @default.
• W2022374787 hasConcept C187961010 @default.
• W2022374787 hasConcept C2777961443 @default.
• W2022374787 hasConcept C39353612 @default.
• W2022374787 hasConcept C46141821 @default.
• W2022374787 hasConcept C506065880 @default.
• W2022374787 hasConcept C512968161 @default.
• W2022374787 hasConcept C54516573 @default.
• W2022374787 hasConcept C62520636 @default.
• W2022374787 hasConcept C8010536 @default.
• W2022374787 hasConcept C95121573 @default.
• W2022374787 hasConceptScore W2022374787C114221277 @default.
• W2022374787 hasConceptScore W2022374787C121332964 @default.
• W2022374787 hasConceptScore W2022374787C139210041 @default.
• W2022374787 hasConceptScore W2022374787C147789679 @default.
• W2022374787 hasConceptScore W2022374787C153294291 @default.
• W2022374787 hasConceptScore W2022374787C178790620 @default.
• W2022374787 hasConceptScore W2022374787C184779094 @default.
• W2022374787 hasConceptScore W2022374787C185592680 @default.
• W2022374787 hasConceptScore W2022374787C187961010 @default.
• W2022374787 hasConceptScore W2022374787C2777961443 @default.
• W2022374787 hasConceptScore W2022374787C39353612 @default.
• W2022374787 hasConceptScore W2022374787C46141821 @default.
• W2022374787 hasConceptScore W2022374787C506065880 @default.
• W2022374787 hasConceptScore W2022374787C512968161 @default.
• W2022374787 hasConceptScore W2022374787C54516573 @default.
• W2022374787 hasConceptScore W2022374787C62520636 @default.
• W2022374787 hasConceptScore W2022374787C8010536 @default.
• W2022374787 hasConceptScore W2022374787C95121573 @default.
• W2022374787 hasIssue "4" @default.
• W2022374787 hasLocation W20223747871 @default.
• W2022374787 hasOpenAccess W2022374787 @default.
• W2022374787 hasPrimaryLocation W20223747871 @default.
• W2022374787 hasRelatedWork W1649057678 @default.
• W2022374787 hasRelatedWork W2005879255 @default.
• W2022374787 hasRelatedWork W2037861961 @default.
• W2022374787 hasRelatedWork W2096066835 @default.
• W2022374787 hasRelatedWork W2387665460 @default.
• W2022374787 hasRelatedWork W2462485166 @default.
• W2022374787 hasRelatedWork W2616190031 @default.
• W2022374787 hasRelatedWork W2655304041 @default.
• W2022374787 hasRelatedWork W2906011502 @default.
• W2022374787 hasRelatedWork W54698330 @default.
• W2022374787 hasVolume "34" @default.
• W2022374787 isParatext "false" @default.
• W2022374787 isRetracted "false" @default.
• W2022374787 magId "2022374787" @default.

• next