Made available in DSpace on 2020-12-12T01:21:13Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-04-01. Added 1 bitstream(s) on 2021-07-15T15:07:13Z : No. of bitstreams: 1 S0103-50532020000400638.pdf: 3274218 bytes, checksum: bb13b0f3d250cc117c7993520d8a11b2 (MD5); Upconversion nanoparticles (UCNPs) are suitable materials for bioapplications due to their ability to emit visible light under near infrared (...