Search Results - "Elhamri, Said"

Zeeman spin-splitting in the (010) β-Ga2O3 two-dimensional electron gas by Neal, Adam T., Zhang, Yuewei, Elhamri, Said, Rajan, Siddharth, Mou, Shin

“…Through magnetotransport measurements and analysis of the observed Shubnikov de-Haas oscillations in (010) (AlxGa1-x)2O3/Ga2O3 heterostructures, spin-splitting…”
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Observation of the intrinsic bandgap behaviour in as-grown epitaxial twisted graphene by Park, Jeongho, Mitchel, William C., Elhamri, Said, Grazulis, Lawrence, Hoelscher, John, Mahalingam, Krishnamurthy, Hwang, Choongyu, Mo, Sung-Kwan, Lee, Jonghoon

“…Twisted graphene is of particular interest due to several intriguing characteristics, such as its the Fermi velocity, van Hove singularities and electronic…”
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Nucleation and quantum confinement of nano-platelet Bi2–Bi2Se3 by Brown, Margaret M., Ruvalcaba, Ricardo, Burzynski, Katherine M., Winner, Derek, Mahalingam, Krishnamurthy, Puli, Venkata S., Laing, Ryan P., Muratore, Tobin C., Brown, Jeff L., Eyink, Kurt G., Elhamri, Said, Romero, Aldo H., Guerrero-Sanchez, Jonathan, Corbett, Joseph P., Reed, Amber

“…The nucleation, nano-platelet growth, and optical properties under quantum confinement are investigated in the topological semimetal superlattice Bi2–Bi2Se3 as…”
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Epitaxial titanium nitride on sapphire: Effects of substrate temperature on microstructure and optical properties by Smith, Hadley A., Elhamri, Said, Eyink, Kurt G., Grazulis, Lawrence, Hill, Madelyn J., Back, Tyson C., Urbas, Augustine M., Howe, Brandon M., Reed, Amber N.

“…Titanium nitride (TiN) is a mechanically robust, high-temperature stable, metallic material receiving considerable attention for resilient plasmonics. In this…”
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Approach to multifunctional device platform with epitaxial graphene on transition metal oxide by Park, Jeongho, Back, Tyson, Mitchel, William C., Kim, Steve S., Elhamri, Said, Boeckl, John, Fairchild, Steven B., Naik, Rajesh, Voevodin, Andrey A.

“…Heterostructures consisting of two-dimensional materials have shown new physical phenomena, novel electronic and optical properties and new device concepts not…”
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Effect of in-situ oxygen on the electronic properties of graphene grown by carbon molecular beam epitaxy grown by Park, Jeongho, Mitchel, W. C., Back, Tyson C., Elhamri, Said

“…We report that graphene grown by molecular beam epitaxy from solid carbon (CMBE) on (0001) SiC in the presence of unintentional oxygen exhibits a small bandgap…”
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Publisher’s Note: “Effect of in-situ oxygen on the electronic properties of graphene grown by carbon molecular beam epitaxy” [Appl. Phys. Lett. 100, 133107 (2012)] by Park, Jeongho, Mitchel, W. C., Elhamri, Said, Back, Tyson C.

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Publisher' Note: ''Effect of in-situ oxygen on the electronic properties of graphene grown by carbon molecular beam epitaxy'' [Appl. Phys. Lett. 100, 133107 (2012)] by Park, Jeongho, Mitchel, W. C., Back, Tyson C., Elhamri, Said

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Effect of in-situ oxygen on the electronic properties of graphene grown by carbon molecular beam epitaxy by Park, Jeongho, Mitchel, W. C., Elhamri, Said, Back, Tyson C.

“…We report that graphene grown by molecular beam epitaxy from solid carbon (CMBE) on (0001) SiC in the presence of unintentional oxygen exhibits a small bandgap…”
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Direct graphene growth on transitional metal with solid carbon source and its converting into graphene/transitional metal oxide heterostructure by Park, Jeongho, Back, Tyson, Fairchild, Steven B., Mitchel, William C., Elhamri, Said, Boeckl, John, Martinotti, Dominique, Douillard, Ludovic, Soukiassian, Patrick

“…The oxide/semiconductor structure is key to controlling current in electronic devices and HfO2 is a common gate material in conventional electronic devices due…”
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Dependence of minority carrier lifetime of Be-doped InAs/InAsSb type-II infrared superlattices on temperature and doping density: Minority carrier lifetime of Be-doped InAs/InAsSb superlattices by Connelly, Blair C., Steenbergen, Elizabeth H., Smith, Howard E., Elhamri, Said, Mitchel, William C., Mou, Shin, Metcalfe, Grace D., Brown, Gail J., Wraback, Michael

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Dependence of minority carrier lifetime of Be-doped InAs/InAsSb type-II infrared superlattices on temperature and doping density by Connelly, Blair C., Steenbergen, Elizabeth H., Smith, Howard E., Elhamri, Said, Mitchel, William C., Mou, Shin, Metcalfe, Grace D., Brown, Gail J., Wraback, Michael

“…We investigate the minority carrier lifetime of Be‐doped InAs/InAsSb type‐II superlattices as a function of doping density and temperature using time‐resolved…”
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Electron Transport in AlGaN/GaN Heterostructures Grown by Plasma-Assisted Molecular Beam Epitaxy by Elsass, Christopher R., Smorchkova, Iolia P., Heying, Ben, Haus, Erik, Poblenz, Christiane, Fini, Paul, Maranowski, Kevin, Petroff, Pierre M., DenBaars, Steven P., Mishra, Umesh K., Speck, James S., Saxler, Adam, Elhamri, Said, Mitchel, William C.

“…High quality AlGaN/GaN heterostructures have been grown by rf plasma-assisted molecular beam epitaxy (MBE) on n-type GaN templates grown on sapphire by…”
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Band gap formation in graphene by in-situ doping by Park, Jeongho, Mitchel, W. C., Brown, Gail J., Elhamri, Said, Grazulis, Lawrence, Smith, Howard E., Pacley, Shanee D., Boeckl, John J., Eyink, Kurt G., Mou, Shin, Tomich, David H., Hoelscher, John E.

“…We report the formation of band gaps in as-grown stacks of epitaxial graphene with opposite doping. Control of in-situ doping during carbon source molecular…”
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Graphene-based Test Platform in Potential Application for FET with Guanine as Gate Dielectric by Williams, Adrienne D., Ouchen, Fahima, Kim, Steve S., Ngo, Yen H., Elhamri, Said, Siwecki, Arthur, Mou, Shin, Campo, Eva M., Kozlowski, Gregory, Naik, Rajesh R., Grote, James

“…Guanine and poly(methyl methacrylate) (PMMA) layers 60 nm thick were fabricated by physical vapor deposition and spin-coating, respectively, for potential…”
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Abnormal hopping conduction in semiconducting polycrystalline graphene by Park, Jeongho, Mitchel, William C., Elhamri, Said, Grazulis, Larry, Altfeder, Igor

“…We report the observation of an abnormal carrier transport phenomenon in polycrystalline semiconducting graphene grown by solid carbon source molecular beam…”
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Zeeman Spin-Splitting in the (010) $\beta$-Ga2O3 Two-Dimensional Electron Gas by Neal, Adam T, Zhang, Yuewei, Elhamri, Said, Rajan, Siddharth, Mou, Shin

“…Appl. Phys. Lett. 115, 262103 (2019) Through magneto-transport measurements and analysis of the observed Shubnikov de Haas oscillations in (010)…”
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Magnetotransport properties of gallium indium phosphide/gallium arsenide quantum semiconductor heterostructures by Elhamri, Said

“…My dissertation focuses on the study of persistent photoconductivity and interface roughness scattering in the unintentionally doped InGaP/GaAs quantum…”
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Observation of a negative persistent photoconductivity effect in In0.25Ga0.75Sb/InAs quantum wells by Lo, Ikai, Mitchel, W. C., Kaspi, R., Elhamri, Said, Newrock, R. S.

“…We have observed a negative persistent photoconductivity effect in In0.25Ga0.75Sb/InAs quantum wells with Shubnikov–de Haas measurements. The saturated…”
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Interface roughness scattering in thin, undoped GaInP/GaAs quantum wells by Mitchel, W. C., Brown, G. J., Lo, Ikai, Elhamri, Said, Ahoujja, Mohamed, Ravindran, K., Newrock, R. S., Razeghi, Manijeh, He, Xiaguang

“…Electronic transport properties of very thin undoped GaInP/GaAs quantum wells have been measured by temperature dependent low field Hall effect and by…”
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