64 citations · 512 across the 20 of their papers we have counts for
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Hydrogen sensing by sol-gel grown NiO and NiO:Li thin films
I. Sta, M. Jlassi, M. Kandyla +5
Hydrogen sensors have been prepared using nickel oxide (NiO) and lithium-doped nickel oxide (NiO:Li) thin films, deposited on glass substrates by the sol-gel spin coating technique…
Scalable fabrication of nanostructured p-Si/n-ZnO heterojunctions by femtosecond-laser processing
D. G. Georgiadou, M. Ulmeanu, M. Kompitsas +2
We present a versatile, large-scale fabrication method for nanostructured semiconducting junctions. Silicon substrates were processed by femtosecond laser pulses in methanol and a…
Nanocomposite NiO:Pd hydrogen sensors with sub-ppm detection limit and low operating temperature
M. Kandyla, C. Chatzimanolis-Moustakas, M. Guziewicz +1
We present results on the fabrication of chemiresistive nanocomposite NiO:Pd hydrogen sensors, which are able to detect hydrogen concentrations as low as 300 ppb in air, operating…