Characteristics of yolk–shell microgels on the basis of the nature of the yolk and their characterization.

S. No.	System	Yolk	Property	Characterization	Ref.
1	Poly(methacrylic acid-co-ethyleneglycol dimethacrylate)@void@poly(N-isopropylacrylamide-co-methacrylic acid) [P(MAA-co-EDGMA)@void@P(NIPAM-co-MAA)]	P(MAA-co-EDGMA)	pH sensitivity	TGA, TEM FT-IR	48
2	Polymethacrylic acid@void@poly(N-isopropylacrylamide) [PMAA@void@PNIPAM]	PMAA	pH sensitivity	FT-IR, TEM FE-SEM	55
3	Polyacrylic acid@void@poly(2-hydroxyethyl methacrylate) [PAA@void@PHEMA]	PAA	pH sensitivity	FT-IR, FE-SEM TEM	65
4	Silver@void@microporous polymer nanoparticles [Ag@void@MPNPs]	Ag	Antibacterial activity	XRD, UV-Vis, DLS	83
5	Magnetite@void@polymethyl methacrylate [Fe3O4@void@PMMA]	Fe3O4	Magnetic behavior	VSM, SEM, TEM, XRD, TGA	78
6	Magnetite/silica@void@poly(N,N′-methylenebisacrylamide-co-methacrylic acid) [Fe3O4/SiO2@void@P(BIS-co-MAA)]	Fe3O4/SiO2	Magnetic behavior	TEM, FT-IR, VSM, DLS	71
7	Magnetite@void@poly(acrylic acid-co-ethylene glycol dimethacrylate) [Fe3O4@air@P(AA-EGDMA)]	Fe3O4	Magnetic behavior	TEM, TGA, FT-IR, XRD	84
8	Magnetite@void@poly[(ethyleneglycol dimethacrylate)-co-(N-vinylcarbazole)] [Fe3O4@void@P(EGDMA-co-NVCz)] microspheres	Fe3O4	Magnetic behavior	FT-IR, TEM, VSM, UV-Vis, florescence spectroscopy	85