Ontology highlight
ABSTRACT:
SUBMITTER: Elger AK
PROVIDER: S-EPMC6929105 | biostudies-literature | 2019 Nov
REPOSITORIES: biostudies-literature
Elger Ann-Kathrin AK Hess Christian C
Sensors (Basel, Switzerland) 20191120 23
Understanding the mode of operation of gas sensors is of great scientific and economic interest. A knowledge-based approach requires the development and application of spectroscopic tools to monitor the relevant surface and bulk processes under working conditions (<i>operando</i> approach). In this review we trace the development of vibrational Raman spectroscopy applied to metal-oxide gas sensors, starting from initial applications to very recent <i>operando</i> spectroscopic approaches. We hig ...[more]