Matches in SemOpenAlex for { <https://semopenalex.org/work/W1654792015> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W1654792015 endingPage "6763" @default.
- W1654792015 startingPage "6759" @default.
- W1654792015 abstract "Studies of the ac susceptibility of the pure ${mathrm{ErBa}}_{2}$${mathrm{Cu}}_{3}$${mathrm{O}}_{7mathrm{ensuremath{-}}mathrm{ensuremath{delta}}}$ (Er-123) and the substituted samples ${mathrm{ErBa}}_{2}$ (${mathrm{Cu}}_{0.995}$${mathit{M}}_{0.005}$${)}_{3}$${mathrm{O}}_{7mathrm{ensuremath{-}}mathrm{ensuremath{delta}}}$ (M=Fe, Ni, Co, Ga) have been made at different ac field amplitudes. Analysis of the temperature dependence of the ac susceptibility at these fields [X-T plots] has been done employing Kim's critical state model. The dopants are found to lower the temperature-dependent intergranular critical current density, ${mathit{J}}_{mathit{c}}$(T), of the Er-123 system at different rates. Fe doping decreases the ${mathit{J}}_{mathit{c}}$ at the highest rate whereas Ni substitution results in the least rate of ${mathit{J}}_{mathit{c}}$ lowering; the depression rates for Ga and Co doped samples are similar and intermediate. These results fully support the findings of our previous study [Phys. Rev. B 52, 1320 (1995)] of the flux creep effects on the same batch of samples wherein it was observed that the concerned substituents had a similar effect on the flux creep activation energy values (${mathit{E}}_{mathit{a}}$) of the system. The lower ${mathit{J}}_{mathit{c}}$ of the Fe, Ni, Co, and Ga substituted samples is attributed to the reduction in the zero-temperature pinning potential ${mathit{I}}_{0}$(0) brought about by the dopants. textcopyright{} 1996 The American Physical Society." @default.
- W1654792015 created "2016-06-24" @default.
- W1654792015 creator A5020818385 @default.
- W1654792015 creator A5051762020 @default.
- W1654792015 creator A5083539632 @default.
- W1654792015 date "1996-03-01" @default.
- W1654792015 modified "2023-10-01" @default.
- W1654792015 title "ac-susceptibility study of critical current density in metal-substitutedErBa2Cu3O7−δ" @default.
- W1654792015 cites W1512341994 @default.
- W1654792015 cites W185959816 @default.
- W1654792015 cites W1969841312 @default.
- W1654792015 cites W1976658728 @default.
- W1654792015 cites W1977055650 @default.
- W1654792015 cites W1980975419 @default.
- W1654792015 cites W1998013055 @default.
- W1654792015 cites W1998996835 @default.
- W1654792015 cites W2006395531 @default.
- W1654792015 cites W2008183655 @default.
- W1654792015 cites W2019536378 @default.
- W1654792015 cites W2024147935 @default.
- W1654792015 cites W2026693091 @default.
- W1654792015 cites W2031830062 @default.
- W1654792015 cites W2049162518 @default.
- W1654792015 cites W2054570904 @default.
- W1654792015 cites W2057895638 @default.
- W1654792015 cites W2072618726 @default.
- W1654792015 cites W2073993425 @default.
- W1654792015 cites W2076604742 @default.
- W1654792015 cites W2079108065 @default.
- W1654792015 cites W2080567534 @default.
- W1654792015 cites W2087314982 @default.
- W1654792015 cites W2091827411 @default.
- W1654792015 cites W2092947721 @default.
- W1654792015 cites W2093738969 @default.
- W1654792015 cites W2280964448 @default.
- W1654792015 doi "https://doi.org/10.1103/physrevb.53.6759" @default.
- W1654792015 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9982078" @default.
- W1654792015 hasPublicationYear "1996" @default.
- W1654792015 type Work @default.
- W1654792015 sameAs 1654792015 @default.
- W1654792015 citedByCount "9" @default.
- W1654792015 crossrefType "journal-article" @default.
- W1654792015 hasAuthorship W1654792015A5020818385 @default.
- W1654792015 hasAuthorship W1654792015A5051762020 @default.
- W1654792015 hasAuthorship W1654792015A5083539632 @default.
- W1654792015 hasConcept C121332964 @default.
- W1654792015 hasConcept C16889073 @default.
- W1654792015 hasConcept C185592680 @default.
- W1654792015 hasConcept C186370098 @default.
- W1654792015 hasConcept C191952053 @default.
- W1654792015 hasConcept C192562407 @default.
- W1654792015 hasConcept C26873012 @default.
- W1654792015 hasConcept C2987373456 @default.
- W1654792015 hasConcept C54101563 @default.
- W1654792015 hasConcept C54131670 @default.
- W1654792015 hasConcept C57863236 @default.
- W1654792015 hasConcept C62520636 @default.
- W1654792015 hasConcept C8010536 @default.
- W1654792015 hasConceptScore W1654792015C121332964 @default.
- W1654792015 hasConceptScore W1654792015C16889073 @default.
- W1654792015 hasConceptScore W1654792015C185592680 @default.
- W1654792015 hasConceptScore W1654792015C186370098 @default.
- W1654792015 hasConceptScore W1654792015C191952053 @default.
- W1654792015 hasConceptScore W1654792015C192562407 @default.
- W1654792015 hasConceptScore W1654792015C26873012 @default.
- W1654792015 hasConceptScore W1654792015C2987373456 @default.
- W1654792015 hasConceptScore W1654792015C54101563 @default.
- W1654792015 hasConceptScore W1654792015C54131670 @default.
- W1654792015 hasConceptScore W1654792015C57863236 @default.
- W1654792015 hasConceptScore W1654792015C62520636 @default.
- W1654792015 hasConceptScore W1654792015C8010536 @default.
- W1654792015 hasIssue "10" @default.
- W1654792015 hasLocation W16547920151 @default.
- W1654792015 hasLocation W16547920152 @default.
- W1654792015 hasOpenAccess W1654792015 @default.
- W1654792015 hasPrimaryLocation W16547920151 @default.
- W1654792015 hasRelatedWork W1974434399 @default.
- W1654792015 hasRelatedWork W1982829694 @default.
- W1654792015 hasRelatedWork W1999366828 @default.
- W1654792015 hasRelatedWork W2007806463 @default.
- W1654792015 hasRelatedWork W2009270357 @default.
- W1654792015 hasRelatedWork W2031875336 @default.
- W1654792015 hasRelatedWork W2033398140 @default.
- W1654792015 hasRelatedWork W2053018126 @default.
- W1654792015 hasRelatedWork W2082980531 @default.
- W1654792015 hasRelatedWork W2116662602 @default.
- W1654792015 hasVolume "53" @default.
- W1654792015 isParatext "false" @default.
- W1654792015 isRetracted "false" @default.
- W1654792015 magId "1654792015" @default.
- W1654792015 workType "article" @default.