Small-Angle Neutron Scattering - Kfki
Small-Angle Neutron Scattering - Kfki
Small-Angle Neutron Scattering - Kfki
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Contrast variation on FFs:<br />
separate nonhomogeneous particles<br />
Intensity, cm -1<br />
10<br />
1<br />
0.1<br />
0.01<br />
10<br />
Magnetite (ϕ m ~ 1 %) coated with oleic (OA) or myristic (MA) acids in benzene<br />
OA<br />
10% C 6<br />
D 6<br />
20% C 6<br />
D 6<br />
30% C 6<br />
D 6<br />
50% C 6<br />
D 6<br />
55% C 6<br />
D 6<br />
60% C 6<br />
D 6<br />
70% C 6<br />
D 6<br />
75% C 6<br />
D 6<br />
90% C 6<br />
D 6<br />
q, nm -1<br />
0.1 1<br />
100% C 6<br />
D 6<br />
100% C 6<br />
D 6<br />
90% C 6<br />
D 6<br />
75% C 6<br />
D 6<br />
60% C 6<br />
D 6<br />
I (0)<br />
2<br />
R g<br />
I(0) for OA, cm -1<br />
I(0) для ОК, см -1<br />
35<br />
30<br />
25<br />
20<br />
15<br />
10<br />
5<br />
0<br />
80<br />
70<br />
60<br />
МК<br />
MA<br />
34.2 %<br />
ОК<br />
OA<br />
63 %<br />
0<br />
0.0 0.2 0.4 0.6 0.8 1.0 1.2<br />
ОК<br />
OA<br />
МК<br />
MA<br />
[C 6<br />
D 6<br />
]/[C 6<br />
D 6<br />
+C 6<br />
H 6<br />
]<br />
10<br />
8<br />
6<br />
4<br />
2<br />
I(0) для for MA, МК, см cm -1 -1<br />
Mitglied in der Helmholtz-Gemeinschaft<br />
Intensity, cm -1<br />
1<br />
0.1<br />
0.01<br />
MA<br />
0.1 1<br />
q, nm -1<br />
50% C 6<br />
D 6<br />
40% C 6<br />
D 6<br />
38% C 6<br />
D 6<br />
35% C 6<br />
D 6<br />
32% C 6<br />
D 6<br />
30% C 6<br />
D 6<br />
20% C 6<br />
D 6<br />
10% C 6<br />
D 6<br />
R<br />
2<br />
R 2 g ,<br />
g<br />
nm<br />
2<br />
,нм2<br />
50<br />
40<br />
30<br />
20<br />
10<br />
0<br />
-10<br />
-18 -16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6 8 10<br />
(∆ρ) -1 −1 ×10 -10 ,,cm см 22<br />
/
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