Search Results - "Biavan, N. Le"
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Homoepitaxy of non-polar ZnO/(Zn,Mg)O multi-quantum wells: From a precise growth control to the observation of intersubband transitions
Published in Applied physics letters (04-12-2017)“…We have developed a method to grow and characterize the state of the art non-polar ZnO/(Zn,Mg)O multi-quantum wells on m-plane ZnO substrates as a prerequisite…”
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Journal Article -
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Short infrared wavelength quantum cascade detectors based on m-plane ZnO/ZnMgO quantum wells
Published in Applied physics letters (17-12-2018)“…This paper reports on the demonstration of quantum cascade detectors (QCDs) based on ZnO/ZnMgO quantum wells (QWs) grown by molecular beam epitaxy on an…”
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Journal Article -
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Ga-doping of nonpolar m-plane ZnMgO with high Mg contents
Published in Journal of alloys and compounds (25-10-2018)“…The electrical and optical properties of m-plane Ga-doped ZnMgO alloys are analyzed by capacitance-voltage profiling, Hall effect, and IR reflectance and…”
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Journal Article -
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Terahertz intersubband electroluminescence from ZnO quantum cascade structures
Published in 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (08-11-2020)“…Terahertz intersubbband electrolulminescence from ZnO quantum cascade structures, based on four quantum well per period, is presented. The whole cascade…”
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Conference Proceeding -
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Use of interface phonon-polaritons for the alloy determination in ZnO/(Zn,Mg)O multiple quantum wells
Published in Applied surface science (30-11-2021)“…[Display omitted] •ZnO/ZnMgO quantum wells are analyzed by polarized reflectance spectroscopy.•Sharp dips are observed in the spectra: interface phonon…”
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Journal Article -
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Intersubband polarons in oxides
Published 22-03-2017“…Intersubband (ISB) polarons result from the interaction of an ISB transition and the longitudinal optical (LO) phonons in a semiconductor quantum well (QW)…”
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Journal Article