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1.

Oscillatory exchange coupling and positive magnetoresistance in epitaxial oxide heterostructures

Nikolaev KR; Dobin AY; Krivorotov IN; Cooley WK; Bhattacharya A; Kobrinskii AL; Glazman LI; Wentzovitch RM; Dahlberg ED; Goldman AM.

Phys Rev Lett ; 85(17): 3728-31, 2000 Oct 23.

Article in English | MEDLINE | ID: mdl-11030992

ABSTRACT

Oscillation in the exchange coupling between ferromagnetic La(2/3)Ba(1/3)MnO3 layers with paramagnetic LaNiO3 spacer layer thickness has been observed in epitaxial heterostructures of the two oxides. This behavior is explained within the RKKY model employing an ab initio calculated band structure of LaNiO3, taking into account strong electron scattering in the spacer. Antiferromagnetically coupled superlattices exhibit a positive current-in-plane magnetoresistance.

2.

Magnetization reversal in (100) Fe thin films.

Florczak JM; Dahlberg ED.

Phys Rev B Condens Matter ; 44(17): 9338-9347, 1991 Nov 01.

Article in English | MEDLINE | ID: mdl-9998915

3.

Model system for slow dynamics.

Lottis DK; White RM; Dahlberg ED.

Phys Rev Lett ; 67(3): 362-365, 1991 Jul 15.

Article in English | MEDLINE | ID: mdl-10044869

4.

Effect of nonmagnetic impurities on the residual electron-spin-resonance linewidth of Er:Ag dilute alloys.

Dahlberg ED; Souletie J; Dodds SA; Chock EP; Orbach RL.

Phys Rev B Condens Matter ; 41(16): 10897-10901, 1990 Jun 01.

Article in English | MEDLINE | ID: mdl-9993507

5.

First-order magnetic-field-induced phase transition in epitaxial iron films studied by magnetoresistance.

Riggs KT; Dahlberg ED; Prinz GA.

Phys Rev B Condens Matter ; 41(10): 7088-7095, 1990 Apr 01.

Article in English | MEDLINE | ID: mdl-9992967

6.

Thermoelectric power of the two-dimensional electron gas in GaAs-AlxGa1-xAs heterostructures.

Davidson JS; Dahlberg ED; Valois AJ; Robinson GY.

Phys Rev B Condens Matter ; 33(12): 8238-8245, 1986 Jun 15.

Article in English | MEDLINE | ID: mdl-9938217

7.

Thermoelectric properties of a two-dimensional electron gas exhibiting the quantum Hall effect.

Davidson JS; Dahlberg ED; Valois AJ; Robinson GY.

Phys Rev B Condens Matter ; 33(4): 2941-2944, 1986 Feb 15.

Article in English | MEDLINE | ID: mdl-9938664

8.

Thermodynamic study of the competition between superconductivity and magnetism in ErRh4B4.

DePuydt JM; Dahlberg ED; Hinks DG.

Phys Rev Lett ; 56(2): 165-168, 1986 Jan 13.

Article in English | MEDLINE | ID: mdl-10032882

ABSTRACT

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