Plasmonic semiconductors: materials, tunability and applications

Y Guo, Z Xu, AG Curto, YJ Zeng… - Progress in Materials …, 2023 - Elsevier
Semiconductor plasmonics has become a frontier for light manipulation beyond the
diffraction limit, offering a broader spectral range and higher flexibility of plasmon …

Metal-insulator-metal strip spectroscopic infrared photothermal absorber based on uniaxially oriented plasmonic lanthanum hexaboride films

PT Tran, TD Ngo, HD Ngo, ØS Handegård… - Optics Express, 2022 - opg.optica.org
We report the fabrication of a mid-infrared device using LaB_6–Al_2O_3–LaB_6 trilayers,
with an array of LaB_6 strips as the top layer. Uniaxially oriented lanthanum hexaboride …

Self-assembled dichroic plasmonic nitride nanostructures with broken centrosymmetry for second-harmonic generation

D Babonneau, S Camelio, G Abadias… - ACS Applied Nano …, 2021 - ACS Publications
TiN and ZrN are emerging as important alternative plasmonic materials. In addition to their
well-known assets, they can incorporate point defects that break the centrosymmetry of their …

Thermoelectric sensor coupled yagi–Uda nanoantenna for infrared detection

WT Sethi, O De Sagazan, M Himdi, H Vettikalladi… - Electronics, 2021 - mdpi.com
We present an experimental demonstration of a thermoelectric sensor coupled with a
nanoantenna as an alternative option for detecting infrared energy. Two nanoantenna …

Combined first-principles and electromagnetic simulation study of -type doped anatase for the applications in infrared surface plasmon photonics

TD Ngo, TD Dao, NT Cuong, N Umezawa… - Physical Review Materials, 2020 - APS
We investigated the electronic structures and optical properties of doped anatase Ti O 2 in
the infrared region using first-principles density functional theory with the independent …

Editorial for the Special Issue “Infrared Nanophotonics: Materials, Devices and Applications”

T Nagao - Micromachines, 2020 - mdpi.com
Infrared light radiates from almost all the matter on earth and its strategic use will be an
important issue for the enhancement of human life and the sustainable development of …

[PDF][PDF] Thermoelectric Sensor Coupled Yagi–Uda Nanoantenna for Infrared Detection. Electronics 2021, 10, 527

WT Sethi, O De Sagazan, M Himdi, H Vettikalladi… - 2021 - hal.science
We present an experimental demonstration of a thermoelectric sensor coupled with a
nanoantenna as an alternative option for detecting infrared energy. Two nanoantenna …