TY - JOUR
T1 - Hyperfine interactions and exchange fields acting on Eu3+ in SmM2(M = Fe, Co, Ni) compounds
AU - Yanovsky, R.
AU - Bauminger, E. R.
AU - Nowik, I.
AU - Ofer, S.
PY - 1977
Y1 - 1977
N2 - Mössbauer studies of extremely dilute 153Eu in SmM2(M = Fe, Co, Ni) yield the magnetic hyperfine fields [- 1090(20), - 1250(20), - 450(100) kOe] and electric field gradients [1.40(10) × 1018, 1.35(10) × 1018, ≁0 V/cm2) acting on the Eu nuclei. From these, the exchange fields acting on the Eu3+ ions were found to be μBHexch/k = 105(10), 100(10) and 15(2) K.
AB - Mössbauer studies of extremely dilute 153Eu in SmM2(M = Fe, Co, Ni) yield the magnetic hyperfine fields [- 1090(20), - 1250(20), - 450(100) kOe] and electric field gradients [1.40(10) × 1018, 1.35(10) × 1018, ≁0 V/cm2) acting on the Eu nuclei. From these, the exchange fields acting on the Eu3+ ions were found to be μBHexch/k = 105(10), 100(10) and 15(2) K.
UR - http://www.scopus.com/inward/record.url?scp=49449128294&partnerID=8YFLogxK
U2 - 10.1016/0378-4363(77)90263-7
DO - 10.1016/0378-4363(77)90263-7
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AN - SCOPUS:49449128294
SN - 0378-4363
VL - 86-88
SP - 145
EP - 146
JO - Physica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics
JF - Physica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics
IS - PART 1
ER -