1.
Science
; 282(5386): 85-8, 1998 Oct 02.
Article
in English
| MEDLINE
| ID: mdl-9756482
ABSTRACT
A superconducting point contact is used to determine the spin polarization at the Fermi energy of several metals. Because the process of supercurrent conversion at a superconductor-metal interface (Andreev reflection) is limited by the minority spin population near the Fermi surface, the differential conductance of the point contact can reveal the spin polarization of the metal. This technique has been applied to a variety of metals where the spin polarization ranges from 35 to 90 percent: Ni0.8Fe0.2, Ni, Co, Fe, NiMnSb, La0.7Sr0.3MnO3, and CrO2.
2.
3.
Phys Rev B Condens Matter
; 48(2): 1148-1155, 1993 Jul 01.
Article
in English
| MEDLINE
| ID: mdl-10007975
4.
5.
Phys Rev B Condens Matter
; 47(1): 550-551, 1993 Jan 01.
Article
in English
| MEDLINE
| ID: mdl-10004487
6.
Phys Rev B Condens Matter
; 45(5): 2523-2526, 1992 Feb 01.
Article
in English
| MEDLINE
| ID: mdl-10001786
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8.
Phys Rev B Condens Matter
; 42(13): 8235-8243, 1990 Nov 01.
Article
in English
| MEDLINE
| ID: mdl-9994996
9.
Phys Rev B Condens Matter
; 42(1): 179-183, 1990 Jul 01.
Article
in English
| MEDLINE
| ID: mdl-9994523
10.
11.
Phys Rev B Condens Matter
; 41(1): 842-845, 1990 Jan 01.
Article
in English
| MEDLINE
| ID: mdl-9992838
12.
Phys Rev B Condens Matter
; 40(17): 11980-11982, 1989 Dec 15.
Article
in English
| MEDLINE
| ID: mdl-9991817
13.
Phys Rev B Condens Matter
; 40(12): 8541-8544, 1989 Oct 15.
Article
in English
| MEDLINE
| ID: mdl-9991323
14.
15.
Phys Rev B Condens Matter
; 37(1): 619-622, 1988 Jan 01.
Article
in English
| MEDLINE
| ID: mdl-9943634
16.
Phys Rev B Condens Matter
; 36(16): 8329-8332, 1987 Dec 01.
Article
in English
| MEDLINE
| ID: mdl-9942647
17.
Phys Rev B Condens Matter
; 36(13): 7126-7128, 1987 Nov 01.
Article
in English
| MEDLINE
| ID: mdl-9942441
18.
Phys Rev B Condens Matter
; 34(1): 379-386, 1986 Jul 01.
Article
in English
| MEDLINE
| ID: mdl-9939272
19.