Performance of TiO2:Sm3+ based optical sensor embedded in cavitated polymer filmsTikk, Taavi; Lange, Sven; Paara, Tõnis; Eltermann, Marko; Krumme, AndresGSFMT Scientific Conference 2020 : Tallinn, February 4-5, 2020 : abstracts2020 / p. 82 http://fmtdk.ut.ee/wp-content/uploads/2020/01/GSFMT2020.pdf Performance of TIO2:SM3+ based optical sensor embedded in cavitated polymer ilmsTikk, Taavi; Lange, Sven; Paara, Tõnis; Eltermann, Marko; Krumme, AndresGraduate School of Functional Materials and Technology (GSFMT) Scientific Conference : abstracts2022 / 62 l. Graduate School of Functional Materials and Technology (GSFMT) Scientific Conference 2022 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