R. A. Logan

Whispering-gallery mode microdisk lasers

S. L. McCall, A. F. J. Levi, R. E. Slusher et al. · Applied Physics Letters · 1992 · 1.4K citations

Engineering, Electrical Engineering, Materials Science +17

Optical properties of Al<i>x</i>Ga1−<i>x</i> As

D. E. Aspnes, S. M. Kelso, R. A. Logan et al. · Journal of Applied Physics · 1986 · 879 citations

Natural Sciences, Materials Engineering, Materials Science +17

Large-Lattice-Relaxation Model for Persistent Photoconductivity in Compound Semiconductors

D. V. Lang, R. A. Logan · Physical Review Letters · 1977 · 697 citations

Natural Sciences, Materials Science, Physics +17

Observation of the Two-Dimensional Plasmon in Silicon Inversion Layers

S. J. Allen, D. C. Tsui, R. A. Logan · Physical Review Letters · 1977 · 619 citations

Natural Sciences, Materials Science, Condensed Matter Physics +16

Ionization Rates of Holes and Electrons in Silicon

C. A. Lee, R. A. Logan, R. L. Batdorf et al. · Physical Review · 1964 · 475 citations

Engineering, Electrical Engineering, Physics +16