Ultra sensitive and wide-range pH sensor based on the BSA-capped Cu nanoclusters fabricated by fast synthesis through the use of hydrogen peroxide additive

• DOI: 10.1039/c5ra07966g
• Publication Date: 2015-05-27T13:33:06Z
• Authors: Liao Xiaoqing; Li Ruiyi; Long Xiaohuan; Li Zaijun
• Keywords: Nanoclusters

This study reports a new pH sensor based on BSA-capped copper nanoclusters. The proposed provides better sensitivity and wider ranging response compared with other metal nanoclusters reported in the literature.