Matches in SemOpenAlex for { <https://semopenalex.org/work/W2776328982> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2776328982 endingPage "242" @default.
- W2776328982 startingPage "237" @default.
- W2776328982 abstract "Effects of Sr2+ substitution for La3+ on oxygen concentration and structure of La2-xSrxNiO4+δ have been observed by X-ray diffraction and Raman scattering. Oxygen concentration and unit cell volume of the material decrease monotonously in dependence of x. The vibration modes were calculated for La2NiO4 in K2NiF4 type structure with the group symmetry of I4/mmm. The Raman active modes for this symmetry were also theoretically identified. Raman back scattering spectra have been carried out for all the ceramic polycrystalline samples at room temperature. Two Raman lines at 224.6 cm-1 and 433 cm-1 , assigned to Eg and A1g vibration modes of oxygen O(II) in bonding La/Sr-O were observed for all the samples. The lower mode 224.6 cm-1 shifts down to 208 cm-1 , whereas the upper mode 433 cm-1 shifts up when concentration of the Sr substituting for La increases." @default.
- W2776328982 created "2018-01-05" @default.
- W2776328982 creator A5065062503 @default.
- W2776328982 creator A5086554424 @default.
- W2776328982 date "2017-11-22" @default.
- W2776328982 modified "2023-10-15" @default.
- W2776328982 title "EFFECTS OF Sr SUBSTITUTION ON CRYSTALLINE STRUCTURE AND RAMAN SPECTRA OF La2-xSrxNiO4+δ" @default.
- W2776328982 cites W1590851691 @default.
- W2776328982 doi "https://doi.org/10.29037/ajstd.246" @default.
- W2776328982 hasPublicationYear "2017" @default.
- W2776328982 type Work @default.
- W2776328982 sameAs 2776328982 @default.
- W2776328982 citedByCount "1" @default.
- W2776328982 countsByYear W27763289822020 @default.
- W2776328982 crossrefType "journal-article" @default.
- W2776328982 hasAuthorship W2776328982A5065062503 @default.
- W2776328982 hasAuthorship W2776328982A5086554424 @default.
- W2776328982 hasBestOaLocation W27763289821 @default.
- W2776328982 hasConcept C113196181 @default.
- W2776328982 hasConcept C115624301 @default.
- W2776328982 hasConcept C120665830 @default.
- W2776328982 hasConcept C121332964 @default.
- W2776328982 hasConcept C134132462 @default.
- W2776328982 hasConcept C137637335 @default.
- W2776328982 hasConcept C169573571 @default.
- W2776328982 hasConcept C178790620 @default.
- W2776328982 hasConcept C185592680 @default.
- W2776328982 hasConcept C191897082 @default.
- W2776328982 hasConcept C192562407 @default.
- W2776328982 hasConcept C207114421 @default.
- W2776328982 hasConcept C40003534 @default.
- W2776328982 hasConcept C43617362 @default.
- W2776328982 hasConcept C540031477 @default.
- W2776328982 hasConcept C8010536 @default.
- W2776328982 hasConceptScore W2776328982C113196181 @default.
- W2776328982 hasConceptScore W2776328982C115624301 @default.
- W2776328982 hasConceptScore W2776328982C120665830 @default.
- W2776328982 hasConceptScore W2776328982C121332964 @default.
- W2776328982 hasConceptScore W2776328982C134132462 @default.
- W2776328982 hasConceptScore W2776328982C137637335 @default.
- W2776328982 hasConceptScore W2776328982C169573571 @default.
- W2776328982 hasConceptScore W2776328982C178790620 @default.
- W2776328982 hasConceptScore W2776328982C185592680 @default.
- W2776328982 hasConceptScore W2776328982C191897082 @default.
- W2776328982 hasConceptScore W2776328982C192562407 @default.
- W2776328982 hasConceptScore W2776328982C207114421 @default.
- W2776328982 hasConceptScore W2776328982C40003534 @default.
- W2776328982 hasConceptScore W2776328982C43617362 @default.
- W2776328982 hasConceptScore W2776328982C540031477 @default.
- W2776328982 hasConceptScore W2776328982C8010536 @default.
- W2776328982 hasIssue "2" @default.
- W2776328982 hasLocation W27763289821 @default.
- W2776328982 hasLocation W27763289822 @default.
- W2776328982 hasOpenAccess W2776328982 @default.
- W2776328982 hasPrimaryLocation W27763289821 @default.
- W2776328982 hasRelatedWork W1567282454 @default.
- W2776328982 hasRelatedWork W1987745654 @default.
- W2776328982 hasRelatedWork W1993624083 @default.
- W2776328982 hasRelatedWork W2041465403 @default.
- W2776328982 hasRelatedWork W2077710694 @default.
- W2776328982 hasRelatedWork W2164182239 @default.
- W2776328982 hasRelatedWork W2593502594 @default.
- W2776328982 hasRelatedWork W3200014051 @default.
- W2776328982 hasRelatedWork W4229370748 @default.
- W2776328982 hasRelatedWork W4238142818 @default.
- W2776328982 hasVolume "25" @default.
- W2776328982 isParatext "false" @default.
- W2776328982 isRetracted "false" @default.
- W2776328982 magId "2776328982" @default.
- W2776328982 workType "article" @default.