MORARI, V.; URSACHI, V.; RUSU, E.; TIGHINEANU, I.
(Romanian Inventors Forum, 2021)
The UV domain of the optical spectrum is divided into the following subdomains: UV-A subdomain 400-320 nm, UV-
B 320-280 nm, UV-C 280-200 nm, which correspond to the bactericidal domains, which is of major importance ...