title: Multi-nuclear liquid state NMR investigation of the effects of pH and addition of polyethyleneglycol on the long-term hydrolysis and condensation of tetraethoxysilane.
authors.affiliation: Department of Chemistry and Center for Nanoscience and Nanotechnology, National Sun Yat-sen University, 70 Lien-Hai Road, Kaohsiung 80424, Taiwan.
authors.forename: Cheng-Hsien
authors.initials: CH
authors.lastname: Wu
authors.forename: Jiann-Shing
authors.initials: JS
authors.lastname: Jeng
authors.forename: Jie-Lun
authors.initials: JL
authors.lastname: Chia
authors.forename: Shangwu
authors.initials: S
authors.lastname: Ding