Eu-DTPA-PE modulates temperature-dependent birefringence in polymer-free monoolein-based lipid particles.
Lanthanide-chelating lipids offer a route to responsive soft submicron lipid-particle materials, yet how their interfacial properties encode membrane curvature and temperature-dependent optical behavior remain poorly understood. Here, polymer-free monoolein/DOPC submicron lipid particles doped with Eu-DTPA-PE, with the...