Search Results - "Shrekenhamer, D B"

Impurity band conduction in a high temperature ferromagnetic semiconductor by Burch, K S, Shrekenhamer, D B, Singley, E J, Stephens, J, Sheu, B L, Kawakami, R K, Schiffer, P, Samarth, N, Awschalom, D D, Basov, D N

“…The band structure of a prototypical dilute magnetic semiconductor (DMS), Ga1-xMnxAs, is studied across the phase diagram via infrared and optical…”
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High emissive contrast of adaptive, thin-film, tungsten-doped VO2 composites by Hunt, G. M., Miragliotta, J. A., Ginn, J., Warren, A. P., Shrekenhamer, D. B.

“…There is a significant interest in developing advanced materials technologies that will reduce the consumption of fossil fuel resources. One efficient way of…”
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S-band GaAs FET Reconfigurable Reflectarray for Passive Communications by Schmid, R. L., Shrekenhamer, D. B., Somerlock, O. F., Malone, A. C., Sleasman, T. A., Awadallah, R. S.

“…A reflectarray operating at 3.5 GHz is created with individual control of unit element reconfigurability for beamsteering in both azimuth and elevation. The…”
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Metamaterials on parylene thin film substrates: Design, fabrication,and characterization at terahertz frequency by Liu, X., MacNaughton, S., Shrekenhamer, D. B., Tao, H., Selvarasah, S., Totachawattana, A., Averitt, R. D., Dokmeci, M. R., Sonkusale, S., Padilla, W. J.

“…We design, fabricate, and characterize terahertz (THz) resonant metamaterials on parylene free-standing thin film substrates. Several different metamaterials…”
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Impurity Band Conduction in a High Temperature Ferromagnetic Semiconductor by Burch, K. S, Shrekenhamer, D. B, Singley, E. J, Stephens, J, Sheu, B. L, Kawakami, R. K, Schiffer, P, Samarth, N, Awschalom, D. D, Basov, D. N

“…Phys. Rev. Lett. 97, 087208 (2006) The band structure of a prototypical dilute ferromagnetic semiconductor, Ga$_{1-x}$Mn$_{x}$As, is studied across the phase…”
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