Non-Linear Local Environment Effect in Ni3Fe Observed by Mössbauer Effect of Fe57

1980 ◽  
Vol 48 (1) ◽  
pp. 93-101 ◽  
Author(s):  
Masaru Kanashiro ◽  
Nobuhiko Kunitomi
1986 ◽  
Vol 56 (2) ◽  
pp. 169-172 ◽  
Author(s):  
M. Eibschutz ◽  
H. S. Chen ◽  
J. J. Hauser

1980 ◽  
Vol 3 ◽  
Author(s):  
J.D. Cashion ◽  
P.E. Clark ◽  
P.S. Cook ◽  
F.P. Larkins ◽  
M. Marshall

ABSTRACTMössbauer effect measurements have been taken of iron and tin introduced into brown coal to act as catalysts for hydrogenation. Spectra taken with 119Sn show that after introduction from solution, the tin appears as SnO2. During subsequent hydrogenation in an autoclave, some of the SnO2 is converted to β-tin and SnS. Ion-exchanged iron is shown from 57Fe measurements to occupy at least one site not populated in the native coal. Line broadening in this site and the other two original sites indicate the existence of variations in the local environment.


1971 ◽  
Vol 32 (C1) ◽  
pp. C1-863-C1-864 ◽  
Author(s):  
B. WINDOW ◽  
G. LONGWORTH ◽  
C. E. JOHNSON

1974 ◽  
Vol 35 (C6) ◽  
pp. C6-686-C6-686
Author(s):  
R. LAURENTZ ◽  
E. KLEIN ◽  
W. D. BREWER

1976 ◽  
Vol 37 (C6) ◽  
pp. C6-783-C6-785 ◽  
Author(s):  
E. G. DA SILVA ◽  
A. ABRAS ◽  
A. O. R. SETTE CAMARA

1979 ◽  
Vol 40 (C2) ◽  
pp. C2-350-C2-352 ◽  
Author(s):  
D. Chambaere ◽  
A. Govaert ◽  
E. de Grave ◽  
G. Harts ◽  
G. Robbrecht

1979 ◽  
Vol 40 (C2) ◽  
pp. C2-328-C2-330
Author(s):  
P. C.M. Gubbens ◽  
A. M. van der Kraan ◽  
J. A.C. van Ooijen ◽  
J. Reedijk

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