FMNP	fluorescent/magnetic nanoparticle
FMJNP	fluorescent/magnetic Janus nanoparticle
HMNP	hydrophobic magnetic nanoparticle
BHHNA	4-bromo-N-(2-hydroxy-1-hydroxymethylethyl)-1,8-naphthalimide
MHHNA	4-methoxyl-N-(2-hydroxy-1-hydroxymethylethyl)-1,8-naphthalimide
DHHNA	4-diethylamino-N-(2-hydroxy-1-hydroxymethylethyl)-1,8-naphthalimide
PU	polyurethane
TMP	trimethylol propane
CO	castor oil
PU-TMP	polyurethane from trimethylol propane
PU-CO	polyurethane from castor oil
PU-MHHNA	polyurethane from 4-methoxyl-N-(2-hydroxy-1-hydroxymethylethyl)-1,8-naphthalimide
PU-DHHNA	polyurethane from 4-diethylamino-N-(2-hydroxy-1-hydroxymethylethyl)-1,8-naphthalimide
PTCP	PU-TMP magnetic composite nanoparticle
PCCP	PU-CO magnetic composite nanoparticle
PMCP	PU-MHHNA magnetic composite nanoparticle
PDCP	PU-DHHNA magnetic composite nanoparticle
HDO	1,2-hexadecanediol
BDO	1,4-butanediol
NA	1,8-naphthalimide
SDS	sodium dodecyl sulfate
IPDI	isophorone diisocyanate
THF	tetrahydrofuran
DMSO	dimethyl sulfoxide
XRD	X-ray diffraction
TEM	transmission electron microscopy
SEM	scanning electron microscopy
DLS	dynamic light scattering
GPC	gel permeation chromatography