JAMES KAKALIOS

Professor, Physics Contact Info: Phone: (612) 624-9856 Office: 344 Physics (Tate) Email: kakalios@umn.edu

Professional Preparation City College of New York, B.S., 1979 University of Chicago, Physics, M.S., 1982 University of Chicago, Physics, Ph.D., 1985 Professional Appointments Professor and DGS, Physics, UMN, 2001-present Associate Professor, Physics, UMN, 1993-2001 Assistant Professor, Physics, UMN, 1988-1993 Postdoctoral Research Associate, Xerox-Palo Alto Research Center, 1985-1988 Selected Publications D. Quicker, J. Kakalios, “Long-Ranged Disorder and its Correlation with Hydrogen Microstructure in n-type Doped Hydrogenated Amorphous Silicon,” Phys. Rev. B 60, 2449 (1999) L.M. Lust, J. Kakalios, "Dynamical Percolation Model of Conductance Fluctuations in Hydrogenated Amorphous Silicon," Phys. Rev. Lett. 75, 2192 (1995) J. Fan, J. Kakalios, "Light Induced Changes of the Non-Gaussian 1/f Noise Statistics in Doped Hydrogenated Amorphous Silicon," Philos. Mag. B 69, 595 (1994) C.E. Parman, N.E. Israeloff, J. Kakalios, "Conductance Noise Power Fluctuations in Hydrogenated Amorphous Silicon," Phys. Rev. Lett. 69, 1097 (1992) W.B. Jackson, J. Kakalios, "Evidence for Hydrogen Motion in Annealing of Light Induced Metastable Defects in Hydrogenated Amorphous Silicon," Phys. Rev. B 37, 1020 (1988) G.M. Khera, J. Kakalios, "Temperature and Doping Dependence of Non-Gaussian 1/f Noise and Noise Statistics in Hydrogenated Amorphous Silicon," Phys. Rev. B 56, 1918 (1997) J. Fan, K. Kakalios, "Optical Absorption Spectrum of Hydrogenated Amorphous Silicon Using Photo-Pyroelectric Spectroscopy," J. Appl. Phys. 74, 1799 (1993) J. Kakalios, "Hydrogen Diffusion in Amorphous Silicon," Hydrogen in Semiconductors, edited by J.I. Pankove and N.M. Johnson, Semiconductors and Semimetals, 34 (Academic Press, Florida), 381 (1991) J. Kakalios, R.A. Street, W.B. Jackson, "Stretched Exponential Relaxation Arising from Dispersive Diffusion of Hydrogen in Amorphous Silicon," Phys. Rev. Lett. 59, 1037 (1987) J. Kakalios, R.A. Street, "Electronic Transport in Doped Amorphous Silicon," Phys. Rev. B 34, 6014 (1986) Synergistic Activities Member, Physics Force-The Next Generation, an ensemble of UMN faculty and high school teachers who perform physics demonstrations for K-12 students throughout the state of Minnesota. See http://www.physics.umn.edu/pforce NASA Funding Review Panels, 1998-2002 Member, Faculty Advisory Board, Microelectronics Technology Laboratory Member, American Physical Society, Materials Research Society, Phi Beta Kappa