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BibTex format

@article{Pusch:2015:10.1038/srep17451,
author = {Pusch, A and Oh, S and Wuestner, S and Roschuk, T and De, Luca A and Chen, Y and Boual, S and Ali, Z and Phillips, C and Hong, M and Maier, S and Udrea, F and Hopper, R and Hess, O},
doi = {10.1038/srep17451},
journal = {Scientific Reports},
title = {A highly efficient CMOS nanoplasmonic crystal enhanced slow-wave thermal emitter improves infrared gas-sensing devices},
url = {http://dx.doi.org/10.1038/srep17451},
volume = {5},
year = {2015}
}

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TY  - JOUR
AB  - The application of plasmonics to thermal emitters is generally assisted by absorptive losses in the metal because Kirchhoff’s law prescribes that only good absorbers make good thermal emitters. Based on a designed plasmonic crystal and exploiting a slow-wave lattice resonance and spontaneous thermal plasmon emission, we engineer a tungsten-based thermal emitter, fabricated in an industrial CMOS process, and demonstrate its markedly improved practical use in a prototype non-dispersive infrared (NDIR) gas-sensing device. We show that the emission intensity of the thermal emitter at the CO2 absorption wavelength is enhanced almost 4-fold compared to a standard non-plasmonic emitter, which enables a proportionate increase in the signal-to-noise ratio of the CO2 gas sensor.
AU  - Pusch,A
AU  - Oh,S
AU  - Wuestner,S
AU  - Roschuk,T
AU  - De,Luca A
AU  - Chen,Y
AU  - Boual,S
AU  - Ali,Z
AU  - Phillips,C
AU  - Hong,M
AU  - Maier,S
AU  - Udrea,F
AU  - Hopper,R
AU  - Hess,O
DO  - 10.1038/srep17451
PY  - 2015///
SN  - 2045-2322
TI  - A highly efficient CMOS nanoplasmonic crystal enhanced slow-wave thermal emitter improves infrared gas-sensing devices
T2  - Scientific Reports
UR  - http://dx.doi.org/10.1038/srep17451
UR  - http://hdl.handle.net/10044/1/28325
VL  - 5
ER  -

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Prof. Chris Phillips

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