TiO2:Sm3+ based luminescent oxygen sensitive probes in LDPE packaging materialTikk, Taavi; Paara, Tõnis; Eltermann, Marko; Krumme, Andres; Jaaniso, Raivo; Kiisk, Valter; Lange, SvenProceedings of the Estonian Academy of Sciences2017 / p. 450-454 : ill https://doi.org/10.3176/proc.2017.4.16 https://artiklid.elnet.ee/record=b2830833*est Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS