Mesoporous silica-deoxycholate synergistic substrate, a novel room temperature phosphorescence-sensing platform

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• 作者：Jun Qin^a ; ^bAuthor Vitae ; Xiaomei Li^aAuthor Vitae ; Yunfeng Bai^aAuthor Vitae ; Feng Feng^a ; ^b ; ^{feng-feng64@263.net}Author Vitae ; Qiliang Pan^aAuthor Vitae ; Jianguo Zhao^aAuthor Vitae
• 关键词：Room temperature phosphorescence ; Mesoporous silica ; Sodium deoxycholate ; Synergistic substrate
• 刊名：Sensors and Actuators B: Chemical
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：242
• 期：Complete
• 页码：554-562
• 全文大小：3267 K
• 卷排序：242

文摘

The MS-NaDC substrate showed strong RTP-inducing ability and good thermostability. The RTP-inducing ability is based on the hydrogen bonding between NaDC and MS. The LPMS2 (pore size: 3.83 nm) which is stable in dispersions induced RTP rapidly. The substrate enabled wide linear concentration range and high sensitivity.