Karunathilaka, W.M.; Gallage, I.P.; Premadasa, P.M.; Munasinghe, M.A.H.M.; Gunawardhana, N.
(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2023-01-18)
pollutants. Due to their high sensitivity, low cost, good compatibility, and high
surface to volume ratio, semiconductor metal oxides at the nanoscale have
drawn more interest in utilizing them using gas sensing ...