FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2108763692> ?p ?o ?g. }

• W2108763692 abstract "The ab-plane optical conductivity of two single crystals belonging to the chalcogenide family, FeTe0.91 and FeTe0.7Se0.3, has been studied in the normal phase between 16 and 450?K. Several differences with respect to both conventional metals and other exotic superconductors, like the cuprates, have been found both in the undoped and in the doped material. In the former compound, the transition to an antiferromagnetic (AF) state at 67?K causes the opening of a pseudogap at ?0?=?270???25?cm?1 and a decrease by 70% in the free carrier density, accompanied by a strong reduction in the carrier scattering rate. The multiband analysis of the low-energy optical conductivity requires at least two Drude components, in addition to a mid-infrared band. Above 350?K, a transfer of spectral weight between those terms produces a cusp anomaly in the spectral weight. This indicates a well-defined transition, rather than a crossover, to a less-metallic regime. Finally, in FeTe0.7Se0.3 the far-infrared conductivity decreases with T, in agreement with the semiconducting behavior of the resistivity, and precursor phenomena of superconductivity appear above Tc." @default.
• W2108763692 created "2016-06-24" @default.
• W2108763692 creator A5000052813 @default.
• W2108763692 creator A5013474761 @default.
• W2108763692 creator A5036079033 @default.
• W2108763692 creator A5058558542 @default.
• W2108763692 creator A5065087660 @default.
• W2108763692 creator A5068425069 @default.
• W2108763692 creator A5081426938 @default.
• W2108763692 date "2012-02-23" @default.
• W2108763692 modified "2023-09-22" @default.
• W2108763692 title "Optical conductivity of FeTe1−xSex" @default.
• W2108763692 cites W1569240515 @default.
• W2108763692 cites W1664712965 @default.
• W2108763692 cites W1815232705 @default.
• W2108763692 cites W1870137018 @default.
• W2108763692 cites W1972045032 @default.
• W2108763692 cites W1972388918 @default.
• W2108763692 cites W1985233824 @default.
• W2108763692 cites W1994860934 @default.
• W2108763692 cites W1995288182 @default.
• W2108763692 cites W1996328076 @default.
• W2108763692 cites W1999162966 @default.
• W2108763692 cites W2001519974 @default.
• W2108763692 cites W2017137052 @default.
• W2108763692 cites W2019940844 @default.
• W2108763692 cites W2034591094 @default.
• W2108763692 cites W2047887085 @default.
• W2108763692 cites W2062667532 @default.
• W2108763692 cites W2085828621 @default.
• W2108763692 cites W2095672605 @default.
• W2108763692 cites W2111296128 @default.
• W2108763692 cites W2135898178 @default.
• W2108763692 cites W2159519720 @default.
• W2108763692 cites W2214504069 @default.
• W2108763692 cites W2242745584 @default.
• W2108763692 cites W3103437526 @default.
• W2108763692 cites W3105616161 @default.
• W2108763692 doi "https://doi.org/10.1088/0953-2048/25/4/045002" @default.
• W2108763692 hasPublicationYear "2012" @default.
• W2108763692 type Work @default.
• W2108763692 sameAs 2108763692 @default.
• W2108763692 citedByCount "10" @default.
• W2108763692 countsByYear W21087636922012 @default.
• W2108763692 countsByYear W21087636922014 @default.
• W2108763692 countsByYear W21087636922016 @default.
• W2108763692 countsByYear W21087636922017 @default.
• W2108763692 countsByYear W21087636922020 @default.
• W2108763692 countsByYear W21087636922021 @default.
• W2108763692 crossrefType "journal-article" @default.
• W2108763692 hasAuthorship W2108763692A5000052813 @default.
• W2108763692 hasAuthorship W2108763692A5013474761 @default.
• W2108763692 hasAuthorship W2108763692A5036079033 @default.
• W2108763692 hasAuthorship W2108763692A5058558542 @default.
• W2108763692 hasAuthorship W2108763692A5065087660 @default.
• W2108763692 hasAuthorship W2108763692A5068425069 @default.
• W2108763692 hasAuthorship W2108763692A5081426938 @default.
• W2108763692 hasConcept C115516489 @default.
• W2108763692 hasConcept C120665830 @default.
• W2108763692 hasConcept C121332964 @default.
• W2108763692 hasConcept C130893637 @default.
• W2108763692 hasConcept C131540310 @default.
• W2108763692 hasConcept C155355069 @default.
• W2108763692 hasConcept C191486275 @default.
• W2108763692 hasConcept C191897082 @default.
• W2108763692 hasConcept C192562407 @default.
• W2108763692 hasConcept C26873012 @default.
• W2108763692 hasConcept C2777913451 @default.
• W2108763692 hasConcept C2778177714 @default.
• W2108763692 hasConcept C2778187894 @default.
• W2108763692 hasConcept C53964469 @default.
• W2108763692 hasConcept C54101563 @default.
• W2108763692 hasConcept C62520636 @default.
• W2108763692 hasConcept C69990965 @default.
• W2108763692 hasConceptScore W2108763692C115516489 @default.
• W2108763692 hasConceptScore W2108763692C120665830 @default.
• W2108763692 hasConceptScore W2108763692C121332964 @default.
• W2108763692 hasConceptScore W2108763692C130893637 @default.
• W2108763692 hasConceptScore W2108763692C131540310 @default.
• W2108763692 hasConceptScore W2108763692C155355069 @default.
• W2108763692 hasConceptScore W2108763692C191486275 @default.
• W2108763692 hasConceptScore W2108763692C191897082 @default.
• W2108763692 hasConceptScore W2108763692C192562407 @default.
• W2108763692 hasConceptScore W2108763692C26873012 @default.
• W2108763692 hasConceptScore W2108763692C2777913451 @default.
• W2108763692 hasConceptScore W2108763692C2778177714 @default.
• W2108763692 hasConceptScore W2108763692C2778187894 @default.
• W2108763692 hasConceptScore W2108763692C53964469 @default.
• W2108763692 hasConceptScore W2108763692C54101563 @default.
• W2108763692 hasConceptScore W2108763692C62520636 @default.
• W2108763692 hasConceptScore W2108763692C69990965 @default.
• W2108763692 hasLocation W21087636921 @default.
• W2108763692 hasOpenAccess W2108763692 @default.
• W2108763692 hasPrimaryLocation W21087636921 @default.
• W2108763692 hasRelatedWork W1611408761 @default.
• W2108763692 hasRelatedWork W1971390647 @default.
• W2108763692 hasRelatedWork W2025357177 @default.
• W2108763692 hasRelatedWork W2034473669 @default.
• W2108763692 hasRelatedWork W2061084798 @default.
• W2108763692 hasRelatedWork W2074759250 @default.

• next