In this paper we present measurement results of a micro-machined split-block waveguide mixer for 600 GHz. The mixer implements a planar GaAs Schottky diode on a quartz substrate. Two different diode designs used for this ...

This paper proposes to control the thermal alloying process of GaAs epilayers growth by transport reaction in Ga-AsCI 3 -H 2 system. The thermal alloying process is controlled by using the universal two-channel programmable ...

A comparative study of the anodization processes occurring at the GaAs(111)A and GaAs(111)B surfaces exposed to electrochemical etching in neutral NaCl and acidic HNO3 aqueous electrolytes is performed in galvanostatic and ...

In this paper, the technological approach for diameter modulated GaAs nanowires fabrication via electrochemical etching representing simple and cost-effective technology is demonstrated. At optimized applied potential, in ...

The activation efficiency of zinc impurity co-implanted with P/sup +/ and As/sup +/ ions in InP was studied by Hall-effect measurements. Both P/sup +/ and As/sup +/ co-implantations followed by post-implantation annealing ...