Arthur LeGrand Doty Professor of Electrical Engineering at Princeton University
His field of research activity is the electrical properties of thin films and microstructures of semiconductors and solid-state physics. His current research at Princeton is on the fundamental properties of electronic materials, especially conduction in ultrasmall structures, transport through heterojunctions, heterojunction transistors, and quantum physics of electronic materials in strong magnetic fields and low temperatures, in particular, the quantum Hall regime.
Fellow of the American Physical Society and of the American Association for the Advancement of Science,
Recipient of its Buckley Prize for condensed matter physics.
1998 Nobel prize in Physics for his discovery of the fractional quantum Hall effect,
Benjamin Franklin Award in Physics.
``Effects of Long-range Potential Fluctuations on Scaling in the Integer Quantum Hall Effect,'' (with H.P. Wei, S.Y. Lin, and A.M. Pruisken), Phys. Rev. B 45 , 3926 (1992).
``Subband Dispersion of Holes in Strained-layer Quantum Wells Measured by Resonant Magneto Tunneling,'' (with S.Y. Lin, A. Zaslavsky, and K. Hirakawa), Appl. Phys. Lett. 60 , 601 (1992).
``Lumped Circuit Model of 2D to 2D Tunneling Transistors,'' (with Y. Katayama), Appl. Phys. Lett. 62 , 2563 (1993).
``Hot Electron Distribution in Multiple Quantum Well Infrared Photodetectors,'' (with C.H. Kuan, K.K. Choi, D.G. Newman, and W.H. Chang), Appl. Phys. Lett. 63 , 2091 (1993).
``Blackbody Radiation from Hot 2D Electrons in GaAs/AlGaAs Heterostructures,'' (with K. Hirakawa, M. Grayson, and C. Kurdak), Phys. Rev. B 47 , 16651 (1993).
``Experimental Evidence for Finite-width of Edge Channels in Fractional Quantum Hall Effect,'' (with S.W. Hwang and M. Shayegan), Phys. Rev. B 48 , 8161 (1993).
``Experimental Evidence for New Particles in Fractional Hall Effect,'' (with R.R. Du, H.L. Stormer, L.N. Pfeiffer, and K.W. West), Phys. Rev. Lett. 70 , 2944 (1993).
``Microwave Frequency Dependence of Integer Quantum Hall Effect,'' (with L.W. Engel, D. Shahar, and C. Kurdak), Phys. Rev. Lett. 71 , 2638 (1993).
``Mode Softening in the FIR Excitation of Quantum Wire,'' (with Y. Zhao, M.B. Santos, M. Shayegan, R.A. Ghanbari, D.A. Antoniadis, H. Smith, and K. Kempa), Phys. Rev. B 48 , 5249 (1993).
``Anomalous Cyclotron-resonance Line Splitting of 2D Holes in (311)-A AlGaAs/GaAs Heterostructures,'' (with K. Hirakawa, Y. Zhao, M.B. Santos, and M. Shayegan), Phys. Rev. B 47 , 4076 (1993).