… Galliumarsenide coated with a porous layer (porousGaAs) … Among other applications of porousGaAs are humidity and gas (eg … anodized at 80 mA/cm2 current density, porousGaAs …
… of the pore growth in GaAs in a dynamic regime of anodization occurring at … pore growth is also possible or only crysto pores are formed, similarly to the regime of stationary anodization. …
AP Oksanich, SE Pritchin, MG Kogdas… - … on Modern Electrical …, 2019 - ieeexplore.ieee.org
… layer porosity increasing, the difference in characteristics between the structure without porousGaAs and structures with porousGaAs … and depends on the anodizing mode, which is …
… to fabricate porousGaAs , including electrochemical anodization, spark processed porous, and … showed that the porous layers formed in GaAs(100) samples were uniform both laterally …
B Schwartz, F Ermanis, MH Brastad - Journal of The …, 1976 - iopscience.iop.org
… made during the anodization of GaAs and GaP have been described. In this section an attempt is made to obtain better understanding of the anodizationprocesses by developing a set …
L Beji, L Sfaxi, H Benouada, H Maaref - physica status solidi (a), 2005 - Wiley Online Library
… and there are few reports concerning porousGaAs. Though the formation mechanism is different, porousGaAs was made by the method analogous to that for porous silicon. It is there…
… Pores in GaAs in the micrometer range and oriented in 111 directions have been observed during the anodization of GaAs in aqueous HCl electrolytes. A direct evidence of pores …
Z Harrabi, L Beji, N Chehata, A Ltaief, H Mejri… - J. Nano. Adv …, 2014 - researchgate.net
… is considered of large interest because the elaborated porousGaAs layers using anodization technique present a luminescence behavior in the visible region and at higher energies …
S Ono, S Kotaka, H Asoh - Electrochimica Acta, 2013 - Elsevier
… morphological modification of porousGaAs using chemical and … formation of GaAs substrates could be controlled. Because … or re-anodization in citric acid of anodizedporousGaAs. Top …