Matches in SemOpenAlex for { <https://semopenalex.org/work/W1677555352> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W1677555352 abstract "We have investigated the preparation and bulk magnetic properties of NaxCoO2 in the range 0.5<x<0.95, including those for single crystals grown by the floating-zone method in an image furnace. To characterize the samples and ascertain their quality we performed x-ray powder diffraction, electron-probe microanalysis (EPMA) and magnetization measurements. Based on our findings we are able to report conditions for the preparation of single-phase polycrystalline and single-crystal samples in the range 0.65<x<0.95. For lower concentration samples, however, i.e. x<0.65, residual Co3O4 impurities above the detectable limit remained, and conditions to eliminate this have still to be identified. Investigations of the anisotropic magnetization of NaxCoO2 single crystals show: (i) transitions at ~320 K, ~275K and ~22 K present for all Na doping levels investigated, (ii) a strong increase in magnetization below ~8 K, (iii) a crossover in sense for the anisotropy around 8-10 K, and (iv) a hysteresis in the magnetization for certain Na doping levels at temperatures below ~15 K. Notably, neither of the high temperature anomalies (275 K, 320 K) could be observed in the powder samples." @default.
- W1677555352 created "2016-06-24" @default.
- W1677555352 creator A5006232967 @default.
- W1677555352 creator A5009095112 @default.
- W1677555352 creator A5018107146 @default.
- W1677555352 creator A5024204702 @default.
- W1677555352 creator A5088384531 @default.
- W1677555352 date "2003-12-18" @default.
- W1677555352 modified "2023-10-05" @default.
- W1677555352 title "Magnetic Studies of Polycrystalline and Single-Crystal NaxCoO2" @default.
- W1677555352 doi "https://doi.org/10.48550/arxiv.cond-mat/0312493" @default.
- W1677555352 hasPublicationYear "2003" @default.
- W1677555352 type Work @default.
- W1677555352 sameAs 1677555352 @default.
- W1677555352 citedByCount "0" @default.
- W1677555352 crossrefType "posted-content" @default.
- W1677555352 hasAuthorship W1677555352A5006232967 @default.
- W1677555352 hasAuthorship W1677555352A5009095112 @default.
- W1677555352 hasAuthorship W1677555352A5018107146 @default.
- W1677555352 hasAuthorship W1677555352A5024204702 @default.
- W1677555352 hasAuthorship W1677555352A5088384531 @default.
- W1677555352 hasBestOaLocation W16775553521 @default.
- W1677555352 hasConcept C113196181 @default.
- W1677555352 hasConcept C115260700 @default.
- W1677555352 hasConcept C120665830 @default.
- W1677555352 hasConcept C121332964 @default.
- W1677555352 hasConcept C123299182 @default.
- W1677555352 hasConcept C137637335 @default.
- W1677555352 hasConcept C138411078 @default.
- W1677555352 hasConcept C178790620 @default.
- W1677555352 hasConcept C185039092 @default.
- W1677555352 hasConcept C185592680 @default.
- W1677555352 hasConcept C191897082 @default.
- W1677555352 hasConcept C192562407 @default.
- W1677555352 hasConcept C26873012 @default.
- W1677555352 hasConcept C32546565 @default.
- W1677555352 hasConcept C32938098 @default.
- W1677555352 hasConcept C43617362 @default.
- W1677555352 hasConcept C49040817 @default.
- W1677555352 hasConcept C57863236 @default.
- W1677555352 hasConcept C62520636 @default.
- W1677555352 hasConcept C71987851 @default.
- W1677555352 hasConcept C73922627 @default.
- W1677555352 hasConcept C8010536 @default.
- W1677555352 hasConcept C85725439 @default.
- W1677555352 hasConceptScore W1677555352C113196181 @default.
- W1677555352 hasConceptScore W1677555352C115260700 @default.
- W1677555352 hasConceptScore W1677555352C120665830 @default.
- W1677555352 hasConceptScore W1677555352C121332964 @default.
- W1677555352 hasConceptScore W1677555352C123299182 @default.
- W1677555352 hasConceptScore W1677555352C137637335 @default.
- W1677555352 hasConceptScore W1677555352C138411078 @default.
- W1677555352 hasConceptScore W1677555352C178790620 @default.
- W1677555352 hasConceptScore W1677555352C185039092 @default.
- W1677555352 hasConceptScore W1677555352C185592680 @default.
- W1677555352 hasConceptScore W1677555352C191897082 @default.
- W1677555352 hasConceptScore W1677555352C192562407 @default.
- W1677555352 hasConceptScore W1677555352C26873012 @default.
- W1677555352 hasConceptScore W1677555352C32546565 @default.
- W1677555352 hasConceptScore W1677555352C32938098 @default.
- W1677555352 hasConceptScore W1677555352C43617362 @default.
- W1677555352 hasConceptScore W1677555352C49040817 @default.
- W1677555352 hasConceptScore W1677555352C57863236 @default.
- W1677555352 hasConceptScore W1677555352C62520636 @default.
- W1677555352 hasConceptScore W1677555352C71987851 @default.
- W1677555352 hasConceptScore W1677555352C73922627 @default.
- W1677555352 hasConceptScore W1677555352C8010536 @default.
- W1677555352 hasConceptScore W1677555352C85725439 @default.
- W1677555352 hasLocation W16775553521 @default.
- W1677555352 hasOpenAccess W1677555352 @default.
- W1677555352 hasPrimaryLocation W16775553521 @default.
- W1677555352 hasRelatedWork W113072954 @default.
- W1677555352 hasRelatedWork W1972386656 @default.
- W1677555352 hasRelatedWork W1978239280 @default.
- W1677555352 hasRelatedWork W2018336956 @default.
- W1677555352 hasRelatedWork W2037559257 @default.
- W1677555352 hasRelatedWork W2072728099 @default.
- W1677555352 hasRelatedWork W2079080412 @default.
- W1677555352 hasRelatedWork W2080661362 @default.
- W1677555352 hasRelatedWork W2085450547 @default.
- W1677555352 hasRelatedWork W2150233123 @default.
- W1677555352 isParatext "false" @default.
- W1677555352 isRetracted "false" @default.
- W1677555352 magId "1677555352" @default.
- W1677555352 workType "article" @default.