Photonic crystal aqueous metal cation sensing materials
Photonic crystal aqueous metal cation sensing materials
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DOI:
10.1021/ac026328n
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发表时间:
2003-04-01
影响因子:
7.4
通讯作者:
Ward, MM
中科院分区:
文献类型:
--
作者:
Asher, SA;Sharma, AC;Ward, MM
We developed a polymerized crystalline colloidal array photonic material that senses metal cations in water at low concentrations (PCCACS). Metal cations such as Cu2+, Co2+, Ni2+, and Zn2+ bind to 8-hydroxyquinoline groups covalently attached to the PCCACS. At low metal concentrations (