An “off-on” colorimetric and fluorometric assay for Cu(II) based on the use of NaYF4:Yb(III),Er(III) upconversion nanoparticles functionalized with branched polyethylenimine
Shao, Hong, Xu, Dan, Ding, Yadan, Hong, Xia, Liu, YichunVolume:
185
Language:
english
Journal:
Microchimica Acta
DOI:
10.1007/s00604-018-2740-7
Date:
April, 2018
File:
PDF, 1.54 MB
english, 2018