Towards the Nanosheet-Based Photonic Nose: Vapor Recognition and Trace Water Sensing with Antimony Phosphate Thin Film Devices

A 2D nanosheet‐based photonic nose for vapor identification is presented. A HSbP2O8 nanosheet thin‐film sensor with resistive readout is developed for the tracking of trace amounts of water, and a photonic HSbP2O8/TiO2 multilayer structure is effective at optically distinguishing between chemically...

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Bibliographic Details
Published in:	Advanced materials (Weinheim) Vol. 28; no. 34; pp. 7436 - 7442
Main Authors:	Ganter, Pirmin, Szendrei, Katalin, Lotsch, Bettina V.
Format:	Journal Article
Language:	English
Published:	Germany Blackwell Publishing Ltd 01-09-2016
Subjects:	humidity sensing Multilayers nanosheets Nanostructure Nose photonic crystals photonic nose Photonics Solvents Thin films Titanium dioxide trace water sensing Tracking trace water sensing humidity sensing photonic crystals photonic nose nanosheets
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Summary:	A 2D nanosheet‐based photonic nose for vapor identification is presented. A HSbP2O8 nanosheet thin‐film sensor with resistive readout is developed for the tracking of trace amounts of water, and a photonic HSbP2O8/TiO2 multilayer structure is effective at optically distinguishing between chemically similar solvent vapors through analyte‐specific host–guest interactions.
Bibliography:	University of Munich Deutsche Forschungsgemeinschaft Max Planck Society ark:/67375/WNG-MCV4C03B-M ArticleID:ADMA201601992 Center for NanoScience istex:9DA028F91F440F80CEF753AD86E54E766602B274 ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23
ISSN:	0935-9648 1521-4095
DOI:	10.1002/adma.201601992