Max-Planck-Institut für Polymerforschung, Mainz, Germany.
Macromol Rapid Commun. 2012 Sep 26;33(18):1568-73. doi: 10.1002/marc.201200322. Epub 2012 Jul 3.
The phase separation of the polymer blend polystyrene/poly(methyl phenyl siloxane) (PS/PMPS) is studied in situ by laser scanning confocal microscopy (LSCM) and by fluorescence correlation spectroscopy (FCS) at macroscopic and microscopic length scales, respectively. It is shown for the first time that FCS when combined with LSCM can provide independent information on the local concentration within the phase-separated domains as well as the interfacial width.
通过激光扫描共焦显微镜（LSCM）和荧光相关光谱（FCS）分别在宏观和微观尺度上原位研究了聚合物共混物聚苯乙烯/聚（甲基苯基硅氧烷）（PS/PMPS）的相分离。首次表明，将 FCS 与 LSCM 结合使用可以提供关于相分离域内局部浓度以及界面宽度的独立信息。
