Matches in SemOpenAlex for { <https://semopenalex.org/work/W2037221437> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2037221437 endingPage "3040" @default.
- W2037221437 startingPage "3040" @default.
- W2037221437 abstract "The structures of the paraelectric (tetragonal) phase of KH2PO4(KDP) and 95% deuterated KD2PO4(DKDP) have been investigated as a function of pressure and temperature using high-resolution (sin theta max/ lambda >1 AA-1) single-crystal neutron-diffraction techniques. Data have been collected for both KDP and DKDP at approximately 16 kbar at room temperature, and at approximately 12 kbar a few degrees above the pressure-reduced transition temperature, Tc. Refinements yield good determinations of the P-T dependence of the disordered hydrogen (deuteron) site separation, delta , and of the O...O bondlength, 2R. Constrained refinements and statistical tests show that the pressure derivatives of these parameters are significantly temperature dependent. For KDP this information, together with the results of a separate study of the temperature dependence of the structure, has been used to extrapolate the values of delta , 2R and the along-bond thermal amplitude, mu 22(H), to the P-T conditions at which the ordered phase disappears: Tc to 0K at 17 kbar. The structural results are also used to examine critically current double-minimum potential-well models for the proton dynamics of the tetragonal phase." @default.
- W2037221437 created "2016-06-24" @default.
- W2037221437 creator A5010834054 @default.
- W2037221437 creator A5013964323 @default.
- W2037221437 creator A5065115385 @default.
- W2037221437 date "1982-05-10" @default.
- W2037221437 modified "2023-10-18" @default.
- W2037221437 title "The crystal structure of tetragonal KH2PO4 and KD2PO4 as a function of temperature and pressure" @default.
- W2037221437 cites W1493655848 @default.
- W2037221437 cites W1965286684 @default.
- W2037221437 cites W1982349236 @default.
- W2037221437 cites W1992657892 @default.
- W2037221437 cites W1993114298 @default.
- W2037221437 cites W1996464520 @default.
- W2037221437 cites W2016272031 @default.
- W2037221437 cites W2016530804 @default.
- W2037221437 cites W2027679787 @default.
- W2037221437 cites W2031573856 @default.
- W2037221437 cites W2045279898 @default.
- W2037221437 cites W2056085054 @default.
- W2037221437 cites W2061814999 @default.
- W2037221437 cites W2065053508 @default.
- W2037221437 cites W2071278571 @default.
- W2037221437 cites W2072499941 @default.
- W2037221437 cites W2079401617 @default.
- W2037221437 cites W2111560911 @default.
- W2037221437 cites W2155059682 @default.
- W2037221437 cites W2158724764 @default.
- W2037221437 doi "https://doi.org/10.1088/0022-3719/15/13/530" @default.
- W2037221437 hasPublicationYear "1982" @default.
- W2037221437 type Work @default.
- W2037221437 sameAs 2037221437 @default.
- W2037221437 citedByCount "4" @default.
- W2037221437 countsByYear W20372214372023 @default.
- W2037221437 crossrefType "journal-article" @default.
- W2037221437 hasAuthorship W2037221437A5010834054 @default.
- W2037221437 hasAuthorship W2037221437A5013964323 @default.
- W2037221437 hasAuthorship W2037221437A5065115385 @default.
- W2037221437 hasConcept C115624301 @default.
- W2037221437 hasConcept C14036430 @default.
- W2037221437 hasConcept C170751736 @default.
- W2037221437 hasConcept C185592680 @default.
- W2037221437 hasConcept C192562407 @default.
- W2037221437 hasConcept C78458016 @default.
- W2037221437 hasConcept C8010536 @default.
- W2037221437 hasConcept C86803240 @default.
- W2037221437 hasConceptScore W2037221437C115624301 @default.
- W2037221437 hasConceptScore W2037221437C14036430 @default.
- W2037221437 hasConceptScore W2037221437C170751736 @default.
- W2037221437 hasConceptScore W2037221437C185592680 @default.
- W2037221437 hasConceptScore W2037221437C192562407 @default.
- W2037221437 hasConceptScore W2037221437C78458016 @default.
- W2037221437 hasConceptScore W2037221437C8010536 @default.
- W2037221437 hasConceptScore W2037221437C86803240 @default.
- W2037221437 hasIssue "13" @default.
- W2037221437 hasLocation W20372214371 @default.
- W2037221437 hasOpenAccess W2037221437 @default.
- W2037221437 hasPrimaryLocation W20372214371 @default.
- W2037221437 hasRelatedWork W1608719999 @default.
- W2037221437 hasRelatedWork W1971846830 @default.
- W2037221437 hasRelatedWork W1976428952 @default.
- W2037221437 hasRelatedWork W1989851337 @default.
- W2037221437 hasRelatedWork W201313630 @default.
- W2037221437 hasRelatedWork W2052901368 @default.
- W2037221437 hasRelatedWork W2260159422 @default.
- W2037221437 hasRelatedWork W2350634109 @default.
- W2037221437 hasRelatedWork W2949595216 @default.
- W2037221437 hasRelatedWork W2952907738 @default.
- W2037221437 hasVolume "15" @default.
- W2037221437 isParatext "false" @default.
- W2037221437 isRetracted "false" @default.
- W2037221437 magId "2037221437" @default.
- W2037221437 workType "article" @default.