Choi, WC Lee, HN Kim, Y Park, HM Kim, EK 2024-01-21T15:01:34Z 2024-01-21T15:01:34Z 2021-09-04 1999-11 0021-4922 https://pubs.kist.re.kr/handle/201004/141872 As an efficient ultra violet/blue (UVB) luminescent material compatible with Si-based optoelectronics, we introduce thermally treated cerium oxide (CeOx) on silicon. UVB luminescence ranging from 358 nm to 450 nm is observed at room temperature for thermally treated CeOx thin films. The luminescence is attributed to Ce-4.667(SiO4)(3)O and Ce2Si2O7 generated during thermal treatment. English JAPAN J APPLIED PHYSICS CEO2 FILMS Luminescence from the thermally treated cerium oxide on silicon Article 10.1143/JJAP.38.6392 1 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, v.38, no.11, pp.6392 - 6393 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 38 11 6392 6393 scie scopus 000084041800041 2-s2.0-0033328844 Physics, Applied Physics Article CEO2 FILMS photoluminescence CeO2 UVB rapid lamp heating cerium silicate