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Light-responsive polymer brush

Duebner M, Spencer ND, Padeste C. Light-responsive polymer surfaces via postpolymerization modification of grafted polymer-brush structures. Langmuir 2014 30(49) ... [Pg.78]

There is a host of other intriguing phenomena associated with the structure and dynamics of stars, which we only list here. The inhomogeneous monomer density distribution in Fig. 2 is responsible for temperature and/or solvency variation in analogy to polymer brushes attached on a flat solid surface [198]. In fact, multiarm star solutions display a reversible thermoresponsive vitrification (see also Sect. 5) which, in contrast to polymer solutions, occurs upon heating rather than on cooling [199]. Another effect is the organization of multiarm stars in filaments induced by weak laser light due to action of electrostrictive forces [200]. This effect was recently attributed [201] to local concentration fluctuations which provide localized-intensity dependent refractive index variations. Hence, the structure factor speciflc to the particular material plays a crucial role in the pattern formation. [Pg.25]

See other pages where Light-responsive polymer brush is mentioned: [Pg.86]    [Pg.86]    [Pg.407]    [Pg.67]    [Pg.201]    [Pg.117]    [Pg.52]    [Pg.142]    [Pg.6]    [Pg.283]    [Pg.287]    [Pg.124]    [Pg.130]    [Pg.127]    [Pg.172]    [Pg.282]    [Pg.94]    [Pg.414]    [Pg.124]    [Pg.130]    [Pg.371]    [Pg.57]    [Pg.130]    [Pg.255]    [Pg.31]    [Pg.239]    [Pg.617]    [Pg.371]   
See also in sourсe #XX -- [ Pg.86 ]



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