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Title: Single crystal growth and magnetic properties of the mixed valent Yb containing Zintl phase, Yb14MgSb11

Journal Article · · ChemComm
DOI: https://doi.org/10.1039/c8cc05471a · OSTI ID:1481869

Here, large crystals of Yb14MgSb11 were grown through a Sn flux method. Magnetic susceptibility measurements yield an effective magnetic moment of 3.4(1) μB, revealing the presence of both divalent and trivalent Yb in Yb14MgSb11. Previously assumed to only contain Yb2+ as in Yb14MnSb11, the mixed valency demonstrates that Yb14MgSb11 is a Zintl phase.

Research Organization:
Ames Laboratory (AMES), Ames, IA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES); USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Grant/Contract Number:
AC02-07CH11358; SC0014664
OSTI ID:
1481869
Report Number(s):
IS-J--9796
Journal Information:
ChemComm, Journal Name: ChemComm Journal Issue: 92 Vol. 54; ISSN CHCOFS; ISSN 1359-7345
Publisher:
Royal Society of ChemistryCopyright Statement
Country of Publication:
United States
Language:
English

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Cited By (3)

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Hydride assisted synthesis of the high temperature thermoelectric phase: Yb 14 MgSb 11 journal October 2019
Seebeck and Figure of Merit Enhancement by Rare Earth Doping in Yb14-xRExZnSb11 (x = 0.5) journal March 2019