micro-phase separation structure micro-phase separation structure, immobilized, and tunable laser oscillator with the structure, light filters and temperature sensors,

摘要

Micro code consisting of visible massive structure that describes the structural color by utilizing phase separation by self-assembly of the present invention relates a block copolymer, it is possible to design structural color given by a simple method, it shows the temperature-responsive to provide a phase-separated structure. Block copolymer comprising a block chain B consisting of a repetition of the monomer and B block chain A consists of the repetition of monomer A, as well as a micro-phase separation structure containing a solvent, the solvent and the block chain A at least [MEANS FOR SOLVING PROBLEMS] By having the temperature range 2 to dissolve the block chain B does not dissolve the block chain A and the temperature range 1 to dissolve the block chain B, the changing the temperature between the two temperature regions and the temperature region 1 the micro-phase separation structure, which is characterized by structural period of micro-phase separation structure is changed.