M University of Minnesota
CONTACT INFORMATION
School of Physics & Astronomy
116 Church Street S.E.
Minneapolis, MN, 55455
Phone: 612-624-7375
Fax: 612-624-4578
Contact | Directory

E. Dan Dahlberg

Professor

329 Tate, 624-3506, email dand @ physics.umn.edu
http://www.physics.umn.edu/groups/mmc/
C:\Documents and Settings\DanD\My Documents\Dan D 4.jpg

Current Research

Professor Dahlberg's primary research interests are in magnetism. His active research program involves a substantial effort in spin transport in magnetic multilayers and films and ferromagnetic/antiferromagnetic exchange coupling. In addition to this work, he is also the Director of the Magnetic Microscopy Center (MMC) at the University of Minnesota. The MMC applies magnetic force microscopy techniques to a variety of outstanding physics problems such as the dynamics of single domain magnetic particles, micromagnetics of domain structures and magnetic logic devices.

Selected Publications

Kristl Hathaway and E. Dan Dahlberg, Resource Letter STMN-1: Spin Transport in Magnetic Nanostructures, AJP (Invited) resource paper 2007

T. Gredig, I. N. Krivorotov, and E. Dan Dahlberg, Temperature dependence of magnetization reversal and angular torque in Co/CoO, Physical Review B 74, e094431 (2006)

Hyuk-Jae Jang , P. Eames, P., E. Dan Dahlberg, M. Farhoud, and C.A. Ross, Magnetostatic interactions of single-domain nanopillars in quasistatic magnetization states, Applied Physics Letters 86,. 23102-1-3 (2005)

L. Wang, K. Umemoto, R.M. Wentzcovitch, T.Y. Chen, C.L. Chien, J.G. Checkelsky, J.C. Eckert, E. Dan Dahlberg, and C. Leighton, Co1-xFexS2: a tunable source of highly spin-polarized electrons, Physical Review Letters 94, 056602/1-4 (2005)

G.D. Skidmore, A. Kunz, C.E. Campbell, and E. Dan Dahlberg, Micromagnetic domain structures in cylindrical nickel dots, Physical Review B 70, 12410-1-4 (2004)

I. N. Krivorotov, C. Leighton, J. Nogués, Ivan K. Schuller, and E. Dan Dahlberg, Origin of complex exchange anisotropy in Fe/MnF2 bilayers, Physical Review B 68 (RC), 54430-1 (2003)

W.-T. Lee, S. G. E. te Velthuis, G. P. Felcher, F. Klose, T. Gredig, and E. D. Dahlberg , Ferromagnetic domain distribution in thin films during magnetization reversal, Phys. Rev. B 65 224417 (2002) [abstract]

I. N. Krivorotov, C. Leighton, J. Nogues, I. K. Schuller, E. D. Dahlberg , Relation between exchange anisotropy and magnetization reversal asymmetry in Fe/MnF/sub 2/ bilayers, Phys. Rev. B 65 100402 (2002) [abstract]

I. N. Krivorotov, K. R. Nikolaev, A. Y. Dobin, A. M. Goldman, E. D. Dahlberg , Exchange field induced magnetoresistance in colossal magnetoresistance manganites, Phys. Rev. Lett. 86 5779 (2001) [abstract]

K. R. Nikolaev, I. N. Krivorotov, W. K. Cooley, A. Bhattaoharya, E. D. Dahlberg, A. M. Goldman , Exchange-biased La/sub 2/3/Ca/sub 1/3/(Sr/sub 1/3/)MnO/sub 3/ ultrathin films, Appl. Phys. Lett. 76 478 (2000) [abstract]

Education

Ph.D., Physics, UCLA, 1978.
M.S., Physics, UCLA, 1974.
M.A., Physics, University of Texas at Arlington, 1972.
B.S., Physics, University of Texas at Arlington, 1970.