Markelz, A. G, N. G Asmar, and E. G Gwinn. ?Relaxation Times In Inas/Alsb Quantum Wells ?. Applied Physics Letters 72 (1998). doi:10.1063/1.121377.

Markelz, A. G, N. G Asmar, B.  Brar, and E. G Gwinn. ?Interband Impact Ionization By Terahertz Illumination Of Inas Heterostructures?. Applied Physics Letters 69 (1996): 3975-3977. doi:10.1063/1.117842.

Markelz, A. G, and E. G Gwinn. ?Nonlinear Response Of Quantum-Confined Electrons In Nonparabolic Subbands?. Journal Of Applied Physics 80 (1996): 2533-2535. doi:10.1063/1.363040.

Asmar, N. G, J.  Cerne, A. G Markelz, E. G Gwinn, M. S Sherwin, K. L Campman, and A. C Gossard. ?Temperature Of Quasi-Two-Dimensional Electron Gases Under Steady-State Terahertz Drive?. Applied Physics Letters 68 (1996): 829-831. doi:10.1063/1.116547.

Asmar, N. G, A. G Markelz, E. G Gwinn, J.  Cerne, M. S Sherwin, K. L Campman, P. F Hopkins, and A. C Gossard. ?Resonant-Energy Relaxation Of Terahertz-Driven 2-Dimensional Electron Gases?. Physical Review B 51 (1995): 18041-18044. doi:10.1103/PhysRevB.51.18041.

Asmar, N. G, A. G Markelz, E. G Gwinn, P. F Hopkins, and A. C Gossard. ?Dc Transport In Intense, Inplane Terahertz Electric-Fields In Al(X)Ga(1-X)As Heterostructures At 300-K?. Solid-State Electronics 37 (1994): 693-695. doi:10.1016/0038-1101(94)90278-X.

Asmar, N. G, A. G Markelz, E. G Gwinn, P. F Hopkins, and A. C Gossard. ?Energy Relaxation At Thz Frequencies In Alxga1-Xas Heterostructures?. Semiconductor Science And Technology 9 (1994): 828-830. doi:10.1088/0268-1242/9/5S/116.

Markelz, A.G., E. G Gwinn, M. S Sherwin, J. N Heyman, C.  Nguyen, and H.  Kroemer. ?Far-Infrared Harmonic Generation From Semiconductor Heterostructures?. Spie Proceedings, 1994.

Markelz, A.G., J.  Cerne, E. G Gwinn, B.  Brar, and H.  Kroemer. ?Frequency Dependence Of The Third Order Susceptibility Of Inas Quantum Wells At Terahertz Frequencies?. Proceedings Of The International Conference On The Physics Of Semiconductors, 1994.

Markelz, A. G, E. G Gwinn, M. S Sherwin, C.  Nguyen, and H.  Kroemer. ?Giant 3Rd-Order Nonlinear Susceptibilities For Inplane Far-Infrared Excitation Of Single Inas Quantum-Wells?. Solid-State Electronics 37 (1994): 1243-1245. doi:10.1016/0038-1101(94)90399-9.

Markelz, A. G, N. G Asmar, E. G Gwinn, M. S Sherwin, C.  Nguyen, and H.  Kroemer. ?Subcubic Power Dependence Of 3Rd-Harmonic Generation For Inplane, Far-Infrared Excitation Of Inas Quantum-Wells?. Semiconductor Science And Technology 9 (1994): 634-637. doi:https://doi.org/10.1088/0268-1242/9/5S/063.

Sherwin, M. S, N. G Asmar, W. W Bewley, K.  Craig, C. L Felix, B.  Galdrikian, E. G Gwinn, et al.. ?Far-Infrared Nonlinear Response Of Electrons In Semiconductor Nanostructures?. Spie Proceedings, 1993.