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Volumn 66, Issue 6, 2002, Pages 644071-644077

Charge dynamics and possibility of ferromagnetism in A1-xLaxB6 (A=Ca and Sr)

Author keywords

[No Author keywords available]

Indexed keywords

ALKALINE EARTH METAL; BORON DERIVATIVE; CALCIUM DERIVATIVE; FERROMAGNETIC MATERIAL; LANTHANIDE; STRONTIUM;

EID: 0036696921     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (21)

References (21)
  • 13
    • 33744688996 scopus 로고    scopus 로고
    • note
    • 6 powder by borothermal reduction and to put it in A1 flux. We believe that the difference should not affect the physical properties of the sample, as long as the carrier concentration is characterized correctly.
  • 14
    • 0000736250 scopus 로고
    • and references therein
    • See, for example, J.J. Rhyne, Phys. Rev. 172, 523 (1968), and references therein.
    • (1968) Phys. Rev. , vol.172 , pp. 523
    • Rhyne, J.J.1
  • 16
    • 33744620855 scopus 로고    scopus 로고
    • note
    • 3, 2 ppm for B, 1040 ppm for LaB6, and 2 ppm for Al. On the basis of these values, we can explain Fe impurity less than 50 ppm in the single crystals by assuming that the Fe impurity of starting materials was slightly condensed to the crystals in the process of flux growth. However, for the one with the largest ferromagnetic moment (1 emu/mol), which has 1000-ppm Fe impurity, we guess that it is owing to an accidental contamination during synthesis.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.