Lin, SYSYLinLiu, SWSWLiuLin, CMCMLinChen, CHCHChen2010-09-202018-07-102010-09-202018-07-102002-01http://ntur.lib.ntu.edu.tw//handle/246246/205219en-USRecognition of potassium ion in water by 15-crown-5 functionalized gold nanoparticlesjournal article