Matches in SemOpenAlex for { <https://semopenalex.org/work/W2078647372> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2078647372 endingPage "54" @default.
- W2078647372 startingPage "45" @default.
- W2078647372 abstract "Compressibility measurements for Bi2.2Sr1.8CaCu2O8+δ (Bi-2.2:1.8:1:2) and IBi2.2Sr1.8CaCu2O8+δ (IBi-2.2:1.8:1:2) single crystals were carried out in a diamond-anvil pressure cell up to 9 GPa. The values of bulk modulus are 68.56 and 48.21 GPa for Bi-2.2:1.8:1:2 and for IBi-2.2:1.8:1:2 single crystals, respectively. Hall coefficients and resistivities for oxygen annealed Bi-2.2:1.8:1:2 and I0.7Bi-2.2:1.8:1:2 single crystals were measured under high pressure up to 1.5 GPa. The value of dRHdP for the oxygen annealed crystal is −0.06 × 10−3 cm3 C−1 GPa−1, which is one third of the as-grown crystal. The decrease of dRHdP after oxygen annealing is considered to be due to the increase of homogeneity of oxygen during high temperature annealing. The dRHdP of I0.7Bi-2.2:1.8:1:2 is −0.39×10−3 cm3 C−1 GPa−1, which is nearly the same as that of IBi-2.2:1.8:1:2. That the negative dRHdP of intercalated crystals is nearly twice as large as that of pristine crystals is concerned with the deposition of the iodine molecular state under pressure. The Tc of oxygen-annealed Bi-2.2:1.8:1:2 increases with increasing pressure at a parabolic curve below 1.5 GPa. By using the Gupta model, we simulated Tc(P) up to 6 GPa, and found that the maximum value of Tc(P) is 88 K at P = 4.1 GPa. This is in good agreement with the experimental result measured by Klotz et al. [Physica C 209 (1993) 499]. The Tc of the I0.7Bi-2.2:1.8:1:2 crystal increased linearly at a rate of dTcdP = −3.6 K/Gpa. This is the opposite of the behaviour of IBi-2.2:1.8:1:2 which decreased linearly at a rate of dTcdP = −3.6 K/GPa, although both intercalated crystals are overdoped compounds." @default.
- W2078647372 created "2016-06-24" @default.
- W2078647372 creator A5030178889 @default.
- W2078647372 creator A5030507797 @default.
- W2078647372 creator A5048125506 @default.
- W2078647372 creator A5072626565 @default.
- W2078647372 creator A5076137369 @default.
- W2078647372 creator A5086217168 @default.
- W2078647372 date "1997-07-01" @default.
- W2078647372 modified "2023-09-27" @default.
- W2078647372 title "Compressibility and pressure dependence of charge transfer and Tc in pristine and iodine-intercalated single crystals of Bi2.2Sr1.8CaCu2O8+δ" @default.
- W2078647372 cites W102576229 @default.
- W2078647372 cites W136377735 @default.
- W2078647372 cites W1587317248 @default.
- W2078647372 cites W1969135598 @default.
- W2078647372 cites W1975142883 @default.
- W2078647372 cites W1979653054 @default.
- W2078647372 cites W1979875782 @default.
- W2078647372 cites W1987858561 @default.
- W2078647372 cites W1990143116 @default.
- W2078647372 cites W1994320561 @default.
- W2078647372 cites W1996447566 @default.
- W2078647372 cites W2000857886 @default.
- W2078647372 cites W2001268156 @default.
- W2078647372 cites W2001690517 @default.
- W2078647372 cites W2030455399 @default.
- W2078647372 cites W2033381432 @default.
- W2078647372 cites W2033937964 @default.
- W2078647372 cites W2079609326 @default.
- W2078647372 cites W2081503482 @default.
- W2078647372 cites W2088792878 @default.
- W2078647372 cites W2090898156 @default.
- W2078647372 cites W2092725617 @default.
- W2078647372 cites W2093316804 @default.
- W2078647372 cites W3135586106 @default.
- W2078647372 doi "https://doi.org/10.1016/s0921-4534(97)01433-0" @default.
- W2078647372 hasPublicationYear "1997" @default.
- W2078647372 type Work @default.
- W2078647372 sameAs 2078647372 @default.
- W2078647372 citedByCount "4" @default.
- W2078647372 countsByYear W20786473722013 @default.
- W2078647372 countsByYear W20786473722015 @default.
- W2078647372 crossrefType "journal-article" @default.
- W2078647372 hasAuthorship W2078647372A5030178889 @default.
- W2078647372 hasAuthorship W2078647372A5030507797 @default.
- W2078647372 hasAuthorship W2078647372A5048125506 @default.
- W2078647372 hasAuthorship W2078647372A5072626565 @default.
- W2078647372 hasAuthorship W2078647372A5076137369 @default.
- W2078647372 hasAuthorship W2078647372A5086217168 @default.
- W2078647372 hasConcept C113196181 @default.
- W2078647372 hasConcept C121332964 @default.
- W2078647372 hasConcept C159985019 @default.
- W2078647372 hasConcept C178790620 @default.
- W2078647372 hasConcept C185592680 @default.
- W2078647372 hasConcept C192562407 @default.
- W2078647372 hasConcept C199289684 @default.
- W2078647372 hasConcept C2777855556 @default.
- W2078647372 hasConcept C43617362 @default.
- W2078647372 hasConcept C540031477 @default.
- W2078647372 hasConcept C73922627 @default.
- W2078647372 hasConcept C8010536 @default.
- W2078647372 hasConcept C84655787 @default.
- W2078647372 hasConcept C94406020 @default.
- W2078647372 hasConcept C97355855 @default.
- W2078647372 hasConceptScore W2078647372C113196181 @default.
- W2078647372 hasConceptScore W2078647372C121332964 @default.
- W2078647372 hasConceptScore W2078647372C159985019 @default.
- W2078647372 hasConceptScore W2078647372C178790620 @default.
- W2078647372 hasConceptScore W2078647372C185592680 @default.
- W2078647372 hasConceptScore W2078647372C192562407 @default.
- W2078647372 hasConceptScore W2078647372C199289684 @default.
- W2078647372 hasConceptScore W2078647372C2777855556 @default.
- W2078647372 hasConceptScore W2078647372C43617362 @default.
- W2078647372 hasConceptScore W2078647372C540031477 @default.
- W2078647372 hasConceptScore W2078647372C73922627 @default.
- W2078647372 hasConceptScore W2078647372C8010536 @default.
- W2078647372 hasConceptScore W2078647372C84655787 @default.
- W2078647372 hasConceptScore W2078647372C94406020 @default.
- W2078647372 hasConceptScore W2078647372C97355855 @default.
- W2078647372 hasIssue "1" @default.
- W2078647372 hasLocation W20786473721 @default.
- W2078647372 hasOpenAccess W2078647372 @default.
- W2078647372 hasPrimaryLocation W20786473721 @default.
- W2078647372 hasRelatedWork W1974557597 @default.
- W2078647372 hasRelatedWork W1985336631 @default.
- W2078647372 hasRelatedWork W1985736504 @default.
- W2078647372 hasRelatedWork W2010922269 @default.
- W2078647372 hasRelatedWork W2011323535 @default.
- W2078647372 hasRelatedWork W2016190983 @default.
- W2078647372 hasRelatedWork W2085008048 @default.
- W2078647372 hasRelatedWork W2109083855 @default.
- W2078647372 hasRelatedWork W2160858862 @default.
- W2078647372 hasRelatedWork W246525383 @default.
- W2078647372 hasVolume "281" @default.
- W2078647372 isParatext "false" @default.
- W2078647372 isRetracted "false" @default.
- W2078647372 magId "2078647372" @default.
- W2078647372 workType "article" @default.