TY - JOUR
T1 - Itinerant-electron ferromagnetism in R Rh6b4 (R=Y,Lu,La,Eu3+)
AU - Felner, Israel
AU - Nowik, Israel
PY - 1980
Y1 - 1980
N2 - X-ray, magnetization, and Mössbauer studies of new hexagonal compounds RRh6B4 (R=rare earth) were performed. YRh6B4 and LuRh6B4 exhibit strongly enhanced itinerant paramagnetism. LaRh6B4 and Eu3+Rh6B4 exhibit itinerant-electron ferromagnetism (Tc=6 and 19 K) with large magnetic anisotropy and hysteresis [Hc(EuRh6B4)=2.1 kOe at 4.1 K]. All systems, when doped with 0.5 at.% Fe, show very high Curie points (100 to 300 K) and moments per Fe ion of up to 8μB.
AB - X-ray, magnetization, and Mössbauer studies of new hexagonal compounds RRh6B4 (R=rare earth) were performed. YRh6B4 and LuRh6B4 exhibit strongly enhanced itinerant paramagnetism. LaRh6B4 and Eu3+Rh6B4 exhibit itinerant-electron ferromagnetism (Tc=6 and 19 K) with large magnetic anisotropy and hysteresis [Hc(EuRh6B4)=2.1 kOe at 4.1 K]. All systems, when doped with 0.5 at.% Fe, show very high Curie points (100 to 300 K) and moments per Fe ion of up to 8μB.
UR - http://www.scopus.com/inward/record.url?scp=35949022862&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.45.2128
DO - 10.1103/PhysRevLett.45.2128
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AN - SCOPUS:35949022862
SN - 0031-9007
VL - 45
SP - 2128
EP - 2131
JO - Physical Review Letters
JF - Physical Review Letters
IS - 26
ER -