Triblock Copolymer Syntheses of Mesoporous Silica with Periodic 50 Zhao, Dongyuan ; Feng, Jianglin ; Huo, Qisheng ; Melosh, Nicholas ; Fredrickson, Glenn H. ; Chmelka, Bradley F. ; Stucky, Galen D. Abstract Publication: Science Pub Date: January 1998 DOI: 10.1126/science.279.5350.548 Bibcode: 1998Sci...279..548Z