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- Zhao, Fengnian; Yao, Yao; Li, Xunjia; Lan, Lingyi; Jiang, Chengmei; Ping, Jianfeng
- Analytical chemistry 2018 v.90 no.19 pp. 11658-11664
- Brassica rapa subsp. chinensis; acetylcholine; acetylcholinesterase; apples; biosensors; crosslinking; electrical conductivity; electrochemistry; electrodes; electron transfer; glutaraldehyde; gold; molybdenum disulfide; nanogold; nanosheets; paraoxon; rapid methods
- ... Owing to their large specific surface, favorable electrical conductivity, and excellent electrocatalytic capabilities, two-dimensional transition metal dichalcogenides have received considerable attention in the field of biosensors. On the basis of these properties, we developed a portable and disposable enzyme-based biosensor for paraoxon detection using a metallic MoS₂ nanosheets modified screen ...