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Volumn 79, Issue 11, 2010, Pages

Magnetic and structural phase transitions of eufe2as2 studied via neutron and resonant x-ray scattering

Author keywords

Coupling between structural and magnetic order parameters; EuFe2As2; Neutron and resonant x ray scattering

Indexed keywords


EID: 78149327893     PISSN: 00319015     EISSN: 13474073     Source Type: Journal    
DOI: 10.1143/JPSJ.79.114708     Document Type: Article
Times cited : (19)

References (45)
  • 40
    • 78149321029 scopus 로고    scopus 로고
    • We measured the integrated intensities of a series of nuclear and magnetic peaks. Seven Eu magnetic (HHL) peaks and five Fe magnetic (H0L) peaks were measured with slit in front of the detector widely open in order not to miss any neutrons scattered from the sample and are refined with FULLPROF.41) Before the integrated intensities were calculated, careful absorption corrections due to Eu were performed, which was necessary for extracting reliable values of magnetic moments. In the refinement, we also considered domain populations in our single crystal and assumed that two domains are equally populated, as observed in Fig. 3(d). Some strong nuclear reflections were omitted from the refinement due to the severe extinction effect
    • We measured the integrated intensities of a series of nuclear and magnetic peaks. Seven Eu magnetic (HHL) peaks and five Fe magnetic (H0L) peaks were measured with slit in front of the detector widely open in order not to miss any neutrons scattered from the sample and are refined with FULLPROF.41) Before the integrated intensities were calculated, careful absorption corrections due to Eu were performed, which was necessary for extracting reliable values of magnetic moments. In the refinement, we also considered domain populations in our single crystal and assumed that two domains are equally populated, as observed in Fig. 3(d). Some strong nuclear reflections were omitted from the refinement due to the severe extinction effect.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.