带有硫属化物玻璃膜的化学传感器。

Chemical sensors with chalcogenide glassy membranes.

作者信息

Vassilev V S, Boycheva S V

机构信息

University of Chemical Technology and Metallurgy, Department of Metallurgy of Non-Ferrous Metals and Semiconductor Technologies, 8 Kl. Ohridsky Blvd., 1756 Sofia, Bulgaria.

出版信息

Talanta. 2005 Jul 15;67(1):20-7. doi: 10.1016/j.talanta.2005.02.027. Epub 2005 Mar 31.

DOI:10.1016/j.talanta.2005.02.027

PMID:18970132

Abstract

The present review is emphasized on the recent achievements in the application of chalcogenide glasses (ChG) as membrane materials in chemical sensors, microsensors and multisensor systems. The questions concerning material synthesis, sensor designs and the concepts for the potential-generating mechanisms have briefly discussed. Most of the chalcogenide glass-forming systems and compositions investigated as membrane active materials have been summarized, and their analytical characteristics have been considered. The efficiency of chalcogenide-based chemical sensors in the real system analyses, as well as the advantages and disadvantages in their analytical performance have been evaluated and compared with the corresponding polycrystalline analogous.

摘要

本综述重点介绍了硫属化物玻璃（ChG）作为膜材料在化学传感器、微传感器和多传感器系统中的应用的最新进展。简要讨论了有关材料合成、传感器设计和电位产生机制概念的问题。总结了作为膜活性材料研究的大多数硫属化物玻璃形成体系和成分，并考虑了它们的分析特性。评估了基于硫属化物的化学传感器在实际系统分析中的效率，以及它们在分析性能方面的优缺点，并与相应的多晶类似物进行了比较。