University of Minnesota
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E. Dan Dahlberg

Professor

PAN 219 (office), 624-3506
dand @ physics.umn.edu • http://www.physics.umn.edu/groups/mmc/

C:\Documents and Settings\DanD\My Documents\Dan D 4.jpg

Research Associate, U of Minnesota, 1978-80. Assistant Professor, 1980-86; Associate Professor, 1986-90; PROFESSOR OF PHYSICS, THE UNIVERSITY OF MINNESOTA, 1990-; COLLEGE OF SCIENCE AND ENGINEERING 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- 2009, Elected Vice-President of IUPAP 2006-2009, 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.

Advisees and Collaborators

Barry Costanzi, Research Assistant
Daniel Endean, Research Assistant
David Harrison, Teaching Assistant
Tanner Schulz, Research Assistant
Bern Youngblood, Research Assistant

Selected Publications

Zijun Chen and E. Dan Dahlberg, Deformation of Water by a Magnetic Field, The Physics Teacher 2011

L. Belova, E. Dan Dahlberg, A. Riazanova, J. J. L. Mulders, C. Christopherson and J. Eckert, Rapid electron beam assisted patterning of cobalt at elevated temperatures via seeded growth, Nanotechnology 2011

J. Carmona-Rodriquez, R. Lozada-Morales, P. del Angel-Vicente, O. Jimenez-Sandoval, G. Lopez-Calzada, D. Dahlberg, S. Jimenez-Sandoval, Properties of Cux(CdTe)yOz thin films: composition-dependent control of band gap and charge transport, J. Mater. Chem. 2011

D. Endean, J.N. Heyman, S. Maat, E.Dan Dahlberg, Quantitative analysis of the giant magnetoresistance effect at microwave frequencies, Phys. Rev. B 2011

Tanner Schulz, Gabe Burch, Andrew Kunz and E. Dan Dahlberg, Magnetic Response vs. Lift Height of Thin Ferromagnetic Films, IEEE Trans Mag 2010

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. Nogu├ęs, 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.