Magnetic hyperfine fields in the room-temperature dilute magnetic semiconducting alloy Fe:Sb1−xSex

2005 ◽  
Vol 87 (24) ◽  
pp. 242508 ◽  
Author(s):  
D. R. S. Somayajulu ◽  
Mukesh Chawda ◽  
Narendra Patel ◽  
Mitesh Sarkar ◽  
K. C. Sebastian ◽  
...  
Keyword(s):  
Room Temperature ◽  
Magnetic Hyperfine ◽  
Hyperfine Fields

MAGNETIC HYPERFINE FIELDS AT 61Ni NUCLEI IN Ni-Pd ALLOYS

1971 ◽  
Vol 32 (C1) ◽  
pp. C1-783-C1-784 ◽  
Author(s):  
F. E. OBENSHAIN ◽  
W. A. GLAESER ◽  
G. CZJZEK ◽  
J. E. TANSIL
Keyword(s):  
Magnetic Hyperfine ◽  
Hyperfine Fields

External field influence on the magnetic hyperfine fields in alpha-manganese

1990 ◽  
Vol 59 (1-4) ◽  
pp. 441-444 ◽  
Author(s):  
G. De Doncker ◽  
J. Van Cauteren ◽  
M. Rots
Keyword(s):  
External Field ◽  
Magnetic Hyperfine ◽  
Hyperfine Fields ◽  
Field Influence

Aluminium influence on iron oxides: XVIII. The effect of Al substitution and crystal size on magnetic hyperfine fields of natural goethites

Clay Minerals ◽  
1996 ◽  
Vol 31 (4) ◽  
pp. 455-464 ◽  
Author(s):  
J. Friedl ◽  
U. Schwertmann
Keyword(s):  
Iron Oxides ◽  
Room Temperature ◽  
Crystal Size ◽  
Tropical Soil ◽  
Iron Ores ◽  
Hyperfine Fields ◽  
Al Substitution ◽  
Subtropical Soils ◽  
Crystallization Conditions ◽  
The Mean

AbstractTwo sets of natural Al-substituted goethites from contrasting surface environments (24 tropical and subtropical soils vs. ten lake iron ores from Finland) were characterized by Mössbauer spectra obtained at room temperature and 4.2 K. A negative correlation between Bhf and Al substitution (R2 = 0.751) was found by combining the data of all the samples, which was slightly improved (R2 = 0.779) by taking the mean coherence length perpendicular to 111 (MCL111) into account. The effect of Al on lowering Bhf was, however, stronger for the tropical soil goethites than for those of the lake ores. This is parallelled by a corresponding difference in the unit-cell decrease per unit Al substitution. These differences are believed to result from the crystallization conditions in the two different environments.

Internal magnetic hyperfine fields at Hf nuclei in iron, cobalt and nickel hosts

1983 ◽  
Vol 13 (1-3) ◽  
pp. 271-274 ◽  
Author(s):  
N. Aggarwal ◽  
B. Singh ◽  
A. K. Bhati ◽  
Renu Bala ◽  
S. C. Bedi ◽  
...  
Keyword(s):  
Magnetic Hyperfine ◽  
Hyperfine Fields ◽  
Iron Cobalt ◽  
Cobalt And Nickel

Magnetic hyperfine fields in the Heusler alloys Co2 YZ (Y=Sc, Ti, Hf, V, Nb; Z=Al, Ga, Si, Ge, Sn)

1993 ◽  
Vol 80 (1-4) ◽  
pp. 971-976 ◽  
Author(s):  
A. W. Carbonari ◽  
W. Pendl ◽  
R. N. Attili ◽  
R. N. Saxena
Keyword(s):  
Heusler Alloys ◽  
Magnetic Hyperfine ◽  
Hyperfine Fields
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