Peculiarly Structured Janus Nanofibers Display Synchronous and Tuned Trifunctionality of Enhanced Luminescence, Electrical Conduction, and Superparamagnetism

Abstract

Collector:flat iron net Solidificationd istance:1 3cm Positive direct current-voltage:10kV Te mperature:22-25 8C Relativeh umidity:20-30 % Flow rates:0 .133 mL min À1 M-RE complex-E composite nanofibers S a2 -S b3 -S c2 Spinning solution: Fe 3 O 4 NPs, Tb(BA) 3 phen, CSA-dopedP ANI, PVP, CHCl 3 ,DMF Single spinneret Collector:flat iron net Solidificationd istance: 13 cm Positived irect current-voltage:10kV Te mperature:22-25 8C Relativeh umidity:20-30% Flow rate:0.133 mL min À1

Electrospinning Preparation, Structure, and Properties of Fe3O4/Tb(acac)3phen/Polystyrene Bifunctional Microfibers

“…Among the magnetic materials, Fe 3 O 4 has the advantages of high saturation magnetization, non-toxicity, good biocompatibility, and has a wide range of applications in the biomedical field [ 17 , 18 , 19 ]. Therefore, rare-earth luminescent materials and Fe 3 O 4 nanoparticles have been employed as luminescent and magnetic materials in luminescent–magnetic composites [ 20 , 21 ].…”

A neoteric sandwich-configurational composite film offering synchronous conductive aeolotropy, superparamagnetism and dual-color fluorescence

“…Electrospinning has been identied as an outstanding technology to produce nanobers from polymer solutions or melts. [32][33][34][35][36][37][38][39] Both type I ACFs and type II ACFs have some limitations due to their monolayer structures. For example, it is difficult to achieve the uorescence-conduction-superparamagnetism multifunctions without affecting each other.…”

Electrospun Janus-like pellicle displays coinstantaneous tri-function of aeolotropic conduction, magnetism and luminescence

“…The structural design of multifunctional nanomaterials has attracted wide attention, and many research teams are committed to design reasonable micro-structure and macro-structure to acquire more excellent performances. [31][32][33] Microscopic partition 34,35 can greatly reduce negative inuences among different substances, so it is signicant to design reasonable micro-structure to achieve microscopic partition of multifunctional nanomaterials, such as bistrand aligned composite nanober, 36 peculiarly structured Janus nanober, 37,38 Janus nanober 39 and Janus-like nanoribbons. [40][41][42] Janus-like nanoribbons is a typical micro-structure to microscopically separate different substances.…”