Near IR Refractive Index for GaInN Heavily Doped with Silicon

Near-infrared free carrier absorption in heavily doped silicon

Infrared surface plasmons on heavily doped silicon

Monas Shahzad, Gautam Medhi, Robert E. Peale, Walter R. Buchwald, Justin W. Cleary, Richard Soref, Glenn D. Boreman, and Oliver Edwards Department of Physics, University of Central Florida, Orlando, Florida 32816, USA Solid State Scientific Corporation, 27-2 Wright Road, Hollis, New Hampshire 03049, USA Sensors Directorate, Air Force Research Laboratory, Wright-Patterson Air Force Base, Ohio 45...

Superconductivity in heavily boron-doped silicon carbide.

The discoveries of superconductivity in heavily boron-doped diamond in 2004 and silicon in 2006 have renewed the interest in the superconducting state of semiconductors. Charge-carrier doping of wide-gap semiconductors leads to a metallic phase from which upon further doping superconductivity can emerge. Recently, we discovered superconductivity in a closely related system: heavily boron-doped ...

IR permittivities for silicides and doped silicon

J. W. Cleary, R. E. Peale,* D. J. Shelton, G. D. Boreman, C. W. Smith, M. Ishigami, R. Soref, A. Drehman, and W. R. Buchwald Department of Physics, University of Central Florida, Orlando, Florida 32816, USA College of Optics (CREOL), University of Central Florida, Orlando, Florida 32816, USA Sensors Directorate, Air Force Research Laboratory, Hanscom Air Force Base, Massachusetts 01731, USA *Co...

Microstrip Antenna Gain Enhancement using Near Zero Refractive Index Metamaterials

Some useful features of microstrip patch antennas are low profile, low weight and easy fabrication. However this type of antenna suffers from having a low gain, caused by propagation surface waves. In this paper, a new near zero refractive index metamaterial (MTM) unit cell is designed and fabricated as a superstrate over a Rectangular Microstrip Patch Antennas (RMPA). In order to obtain a maxi...