Reflection Band Control of Inverse Opal Film with Photoresponse Properties of Push-Pull Type Azobenzene LC Polymers

Table 1

Thermal properties and molecular weights of polymers and absorption peaks of their films.

Homopolymers	$T_g\hspace{0.17em}({}^{°}C)$^(a)	Mn^(b)	Mw/Mn^(b)	λmax (nm)^(c)	Thickness of films (nm)^(c)
poly(DR1Mc)	122	$6.1\times {10}^3$	1.7	465	172
poly(DcAz2Mc)	145	$8.8\times {10}^3$	1.7	495	152
poly(DR1Mc-co-M6PBMe)	41	$1.5\times {10}^4$	3.1	485	97
poly(DcAz2Mc-co-M6PBMe)	45	$1.2\times {10}^4$	3.3	495	100

Determined by DSC^(a), GPC^(b) and UV-absorption^(c).