Electrical Properties of Metal-Porous GaAs Structure at Water Adsorption
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-019-07013-z
Abstract: This paper reports the morphological, optical, luminescent and electrical properties of electrochemically made porous GaAs in order to evaluate their humidity sensing performance. The obtained porous GaAs exhibits non-homogenous surface morphology, which consists of pyramid-shaped… read more here.
Keywords: adsorption; metal porous; water; gaas ... See more keywords
Electrical characterization and dielectric impedance of Au/n-CdS/p-porous GaAs/p++-GaAs thin film structures
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Physics"
DOI: 10.1063/1.4983095
Abstract: Current-voltage, capacitance-voltage-frequency characteristics, and impedance spectroscopy (IS) under conditions of reverse and forward bias are reported in Au/CdS/porous GaAs/GaAs devices. By comparing the C-V and C-f measurements, a possible existence of two depletion layers in… read more here.
Keywords: characterization dielectric; cds porous; electrical characterization; impedance ... See more keywords