Search Results - "TRINGIDES, M. C"

Femtosecond population inversion and stimulated emission of dense Dirac fermions in graphene by Li, T, Luo, L, Hupalo, M, Zhang, J, Tringides, M C, Schmalian, J, Wang, J

“…We show that strongly photoexcited graphene monolayers with 35 fs pulses quasi-instantaneously build up a broadband, inverted Dirac fermion population. Optical…”
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Remarkable effects of disorder on superconductivity of single atomic layers of lead on silicon by Brun, C., Cren, T., Cherkez, V., Debontridder, F., Pons, S., Fokin, D., Tringides, M. C., Bozhko, S., Ioffe, L. B., Altshuler, B. L., Roditchev, D.

“…In bulk materials, superconductivity is remarkably robust with respect to non-magnetic disorder. In the two-dimensional limit, however, disorder and electron…”
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High Layer Uniformity of Two-Dimensional Materials Demonstrated Surprisingly from Broad Features in Surface Electron Diffraction by Chen, S, Horn von Hoegen, M, Thiel, P. A, Kaminski, A, Schrunk, B, Speliotis, T, Conrad, E. H, Tringides, M. C

“…Paradoxically, a very broad diffraction background, named the bell-shaped-component (BSC), has been established as a feature of graphene growth. Recent…”
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Nonclassical "explosive" nucleation in Pb/Si(111) at low temperatures by Hershberger, M T, Hupalo, M, Thiel, P A, Wang, C Z, Ho, K M, Tringides, M C

“…Classically, the onset of nucleation is defined in terms of a critical cluster of the condensed phase, which forms from the gradual aggregation of randomly…”
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Correlations between In Situ Conductivity and Uniform-Height Epitaxial Morphology in Pb/Si(111)-(7×7) by Jałochowski, M, Zdyb, R, Tringides, M C

“…The growth of Pb on Si(111)-(7×7) at temperatures from 72 to 201 K has been investigated using in situ electrical resistivity measurements and scanning…”
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Probing the Buried Pb/Si(111) Interface with SPA LEED and STM on Si(111)-Pbα√3×√3 by Yakes, M, Tringides, M. C

“…High resolution spot profile analysis low energy electron diffraction (SPA-LEED) and variable temperature scanning tunneling microscopy (STM) have been used to…”
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Nucleation on a stepped surface with an Ehrlich-Schwöbel barrier by Chromcova, Z, Tringides, M C, Chvoj, Z

“…During deposition on a stepped surface the growth mode depends on the conditions such as temperature T, deposition rate F and width of the terraces w. In this…”
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Lead growth on Si(111) surfaces reconstructed by indium by Vlachos, D, Kamaratos, M, Foulias, S D, Binz, S, Hupalo, M, Tringides, M C

“…We study the Pb growth on both √3 × √3-In and 4 × 1-In reconstructed Si(111) surfaces at room and low temperature (160 K). The study takes place with…”
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Bonding and charge transfer by metal adatom adsorption on graphene by Liu, Xiaojie, Wang, C. Z., Yao, Y. X., Lu, W. C., Hupalo, M., Tringides, M. C., Ho, K. M.

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Self-organization at finite temperatures of the devil's staircase in Pb/Si(111) by YAKES, M, YEH, V, HUPALO, M, TRINGIDES, M. C

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Controlling nucleation rates in nanostructures with electron confinement by Kuntová, Z., Tringides, M.C., Binz, S.M., Hupalo, M., Chvoj, Z.

“…One of the goals for growing low dimensional structures is to explore their electronic structure variation with size due to confinement. Recent experiments in…”
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Quantum modulation of island nucleation on top of a metal nanomesa by Han, Y., Hupalo, M., Tringides, M.C., Liu, Feng

“…We present a theoretical analysis of selectivity of nucleation location for the two-dimensional island on top of a metal nanomesa. It has been observed…”
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Modelling of diffusion from equilibrium diffraction fluctuations in ordered phases by Arapaki, E., Argyrakis, P., Tringides, M.C.

“…Measurements of the collective diffusion coefficient D c at equilibrium are difficult because they are based on monitoring low amplitude concentration…”
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Non-classical kinetics processes and morphologies in QSE driven growth in Pb/Si(1 1 1) by Kuntova, Z., Hupalo, M., Chvoj, Z., Tringides, M.C.

“…A novel growth low temperature morphology is observed in the growth of Pb/Si(1 1 1) related to the kinetics of Quantum Size effects. This morphology is…”
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Influence of quantum size effects on island coarsening by Jeffrey, C A, Conrad, E H, Feng, R, Hupalo, M, Kim, C, Ryan, P J, Miceli, P F, Tringides, M C

“…Surface x-ray scattering and scanning-tunneling microscopy experiments reveal novel coarsening behavior of Pb nanocrystals grown on Si(111)-(7 x 7). It is…”
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Self-organization and geometry control of Pb islands grown on anisotropic substrates by Hupalo, M., Tringides, M. C.

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Strongly-driven coarsening of height-selected Pb islands on Si(1 1 1) by Li, Maozhi, Evans, J.W., Wang, C.Z., Hupalo, M., Tringides, M.C., Chan, T.-L., Ho, K.M.

“…A theoretical model is proposed to describe the rapid coarsening observed for Pb islands on a Si(1 1 1) surface where classical kinetics breaks down. In this…”
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Uniform island height selection in the low temperature growth of Pb/Si(1 1 1)-(7 x 7) by HUPALO, M, KREMMER, S, YEH, V, BERBIL-BAUTISTA, L, ABRAM, E, TRINGIDES, M. C

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Wetting-layer transformation for Pb nanocrystals grown on Si(111) by Feng, R., Conrad, E. H., Tringides, M. C., Kim, C., Miceli, P. F.

“…We present the results of in situ x-ray scattering experiments that investigate the growth of Pb nanocrystalline islands on Si(111). It is conclusively shown…”
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Surface diffusion experiments with STM: equilibrium correlations and non-equilibrium low temperature growth by Tringides, M C, Hupalo, M

“…Measurements of surface diffusion depend on the state of the system whether the state is equilibrium versus non-equilibrium. Equilibrium experiments carried…”
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