Das, DebasishDebasishDasTsai, Chou-MeiChou-MeiTsaiSOO-FIN CHENG2009-09-202018-07-102009-09-202018-07-101999http://ntur.lib.ntu.edu.tw//handle/246246/166400application/pdf48881 bytesapplication/pdfen-USImprovement of hydrothermal stability of MCM-41 mesoporous molecular sievejournal article10.1039/a809815hhttp://ntur.lib.ntu.edu.tw/bitstream/246246/166400/1/30.pdf