Premium
Towards the Nanosheet‐Based Photonic Nose: Vapor Recognition and Trace Water Sensing with Antimony Phosphate Thin Film Devices
Author(s) -
Ganter Pirmin,
Szendrei Katalin,
Lotsch Bettina V.
Publication year - 2016
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201601992
Subject(s) - nanosheet , materials science , resistive touchscreen , photonics , nanotechnology , optoelectronics , thin film , analyte , antimony , computer science , computer vision , chemistry , metallurgy
A 2D nanosheet‐based photonic nose for vapor identification is presented. A HSbP 2 O 8 nanosheet thin‐film sensor with resistive readout is developed for the tracking of trace amounts of water, and a photonic HSbP 2 O 8 /TiO 2 multilayer structure is effective at optically distinguishing between chemically similar solvent vapors through analyte‐specific host–guest interactions.