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Hydrogen‐Sensing: Chiral Plasmonic Hydrogen Sensors (Small 7/2018)
Author(s) -
Matuschek Marcus,
Singh Dhruv Pratap,
Jeong HyeonHo,
Nesterov Maxim,
Weiss Thomas,
Fischer Peer,
Neubrech Frank,
Liu Na
Publication year - 2018
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201870028
Subject(s) - plasmon , materials science , hydrogen , linearity , palladium , circular dichroism , flammable liquid , optoelectronics , hydrogen sensor , range (aeronautics) , nanotechnology , crystallography , chemistry , electronic engineering , organic chemistry , catalysis , engineering , composite material
In article number 1702990 , Peer Fischer, Frank Neubrech, Na Liu, and co‐workers fabricate three‐dimensional palladium helices by nanoglancing angle deposition exhibiting strong circular dichroism for sensitive hydrogen detection in the flammable range. The linearity of the sensor response is significantly improved using palladiumgold hybrid helices. Such a chiral plasmonic sensor scheme is of potential interest for hydrogen‐sensing applications, where good linearity and high sensitivity are required.