Liu, Yana Controlled synthesis of up-conversion luminescent Gd/Tm-MOFs for pH-responsive drug delivery and UCL/MRI dual-modal imaging. [electronic resource] - Dalton transactions (Cambridge, England : 2003) Aug 2018 - 11253-11263 p. digital Publication Type: Journal Article ISSN: 1477-9234 Standard No.: 10.1039/c8dt02436g doi