125Te NMR Probes of Tellurium Oxide Crystals: Shielding-Structure Correlations.
Sign Up to like & getrecommendations! Published in 2018 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.7b02913
Abstract: The local environments around tellurium atoms in a series of tellurium oxide crystals were probed by 125Te solid-state NMR spectroscopy. Crystals with distinct TeOn units (n from 3 to 6), including Na2TeO3, α-TeO2 and γ-TeO2,… read more here.
Keywords: tellurium; tellurium oxide; probes tellurium; oxide crystals ... See more keywords
Subwavelength grating metamaterial waveguides functionalized with tellurium oxide cladding.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.393729
Abstract: We report on the design, fabrication and characterization of subwavelength grating metamaterial waveguides coated with tellurium oxide. The structures are first fabricated using a standard CMOS compatible process on a silicon-on-insulator platform. Amorphous tellurium oxide… read more here.
Keywords: subwavelength grating; oxide cladding; metamaterial waveguides; tellurium oxide ... See more keywords
High-Q tellurium-oxide-coated silicon nitride microring resonators.
Sign Up to like & getrecommendations! Published in 2019 at "Optics letters"
DOI: 10.1364/ol.44.000118
Abstract: We report on tellurium-oxide (TeO2)-coated silicon nitride microring resonators with internal quality factors up to 7.3×105, corresponding to 0.5 dB/cm waveguide loss, at wavelengths around 1550 nm. The microring resonators are fabricated using a silicon nitride foundry… read more here.
Keywords: silicon nitride; tellurium oxide; nitride microring; coated silicon ... See more keywords