2 papers
cond-mat.mtrl-sci2018
Graphene functionalised by laser ablated V2O5 as highly sensitive NH3 sensor
Margus Kodu, Artjom Berholts, Tauno Kahro +6
Graphene has been recognized as a promising gas sensing material. The response of graphene-based sensors can be radically improved by introducing defects in graphene using, e. g.,…
cond-mat.mtrl-sci2018
The optical properties of transferred graphene and the dielectrics grown on it obtained by ellipsometry
Aarne Kasikov, Tauno Kahro, Leonard Matisen +4
Graphene layers grown by chemical vapour deposition (CVD) method and transferred from Cu-foils to the oxidized Si-substrates were investigated by spectroscopic ellipsometry (SE), R…