E. Dan Dahlberg
Professor
329 Tate, 624-3506, email dand @ physics.umn.eduhttp://www.physics.umn.edu/groups/mmc/
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Research Associate, U of Minnesota, 1978-80. Assistant Professor, 1980-86; Associate Professor, 1986-90; PROFESSOR OF PHYSICS, THE UNIVERSITY OF MINNESOTA, 1990-; INSTITUTE OF TECHNOLOGY DISTINGUISHED PROFESSOR 1998-; Alfred P. Sloan Research Fellow, 1981-85, AAAS Fellow, 1995, APS Fellow, 1996; Outstanding Instructor Award, 1990, George Taylor/ IT Alumni Society Award for Teaching,1992, Distinguished Alumnus for the College of Science at UTA, 1998-99, University of Minnesota Outstanding Community Service Award, 2002, George Taylor Distinguished Service Award, 2005.
Chair of IUPAP -C9 Committee, 2006- present, Elected Vice-President of IUPAP 2006-present, Elected to Executive Board of American Physical Society 2001-2002, Selected as a member of the APS Visiting Scientist Program, 2001-present, Member of APS Committee on Committees 2001-2003 (Chair in 2002), Member of APS Committee on Committees 2001-2003 (Chair in 2002), Member of APS Committee on Committees 2001-2003 (Chair in 2002), Member of David Adler Lectureship Award selection committee 2001-2002 (Chair in 2002- resigned for conflict of interest), Member of APS Committee on Education (2000-2002), Friend of Physics appointed by President Judy Franz circa 1999 to present.
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
M.S., Physics, UCLA, 1974.
M.A., Physics, University of Texas at Arlington, 1972.
B.S., Physics, University of Texas at Arlington, 1970.