State Key Lab of Transducer Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Changning Road 865, Shanghai 200050, China.
Chem Commun (Camb). 2012 Jun 11;48(46):5739-41. doi: 10.1039/c2cc31386c. Epub 2012 May 3.
A new strategy capable of detecting explosive peroxide vapor via deboronation reaction induced fluorescence quenching has been developed. Using ordered assembly arrays of ZnO nanorods as catalyzing substrates, the deboronation reaction was 42 times faster than that on quartz substrates, which resulted in a very fast response and high sensitivity.
一种新的策略,能够通过去硼反应诱导的荧光猝灭来检测爆炸过氧化物蒸气,已经被开发出来。使用氧化锌纳米棒的有序组装阵列作为催化基底,去硼反应的速度比石英基底上的反应速度快 42 倍,这导致了非常快速的响应和高灵敏度。