Effect of Thiol Molecular Structure on the Sensitivity of Gold Nanoparticle-Based Chemiresistors toward Carbonyl Compounds

Effect of Thiol Molecular Structure on the Sensitivity of Gold Nanoparticle-Based Chemiresistors toward Carbonyl Compounds

Increasing both the sensitivity and selectivity of thiol-functionalized gold nanoparticle chemiresistors remains a challenging issue in the quest to develop real-time gas sensors. The effects of thiol molecular structure on such sensor properties are not well understood. This study investigates the...

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Bibliographic Details
Main Authors: Zhenzhen Xie, Mandapati V. Ramakrishnam Raju, Prasadanie K. Adhihetty, Xiao-An Fu, Michael H. Nantz
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Series:Sensors
Subjects:
molecular selectivity
carbonyl sensing
urea
alkoxy urea
bis(alkoxy) urea
Online Access:https://www.mdpi.com/1424-8220/20/24/7024

Internet

https://www.mdpi.com/1424-8220/20/24/7024

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