Výsledky vyhledávání - "Louie, S. G."

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Thermodynamic Anomaly Above the Superconducting Critical Temperature in the Quasi One-Dimensional Superconductor Ta$_4$Pd$_3$Te$_{16}$

Autor: Helm, T., Flicker, F., Kealhofer, R., Moll, P., Hayes, I. M., Breznay, N. P., Li, Z., Louie, S. G., Zhang, Q. R., Balicas, L., Moore, J. E., Analytis, J. G.

Publikováno v: Phys. Rev. B 95, 075121 (2017)

We study the intrinsic transport anisotropy and fermiology of the quasi one-dimensional superconductor Ta$_4$Pd$_3$Te$_{16}$. Below $T^*=20$ K we detect a thermodynamic phase transition that predominantly affects the conductivity perpendicular to the

Externí odkaz: http://arxiv.org/abs/1610.07226

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Satellite Band Structure in Silicon Caused by Electron-Plasmon Coupling

Autor: Lischner, Johannes, Palsson, G. K., Vigil-Fowler, Derek, Nemsak, S., Avila, J., Asensio, M. C., Fadley, C. S., Louie, S. G.

We report the first angle-resolved photoemission measurement of the wave-vector dependent plasmon satellite structure of a three-dimensional solid, crystalline silicon. In sharp contrast to nanomaterials, which typically exhibit strongly wave-vector

Externí odkaz: http://arxiv.org/abs/1504.07794

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Controlled Growth of a Line Defect in Graphene and Implications for Gate-Tunable Valley Filtering

Autor: Chen, J. -H., Autès, G., Alem, N., Gargiulo, F., Gautam, A., Linck, M., Kisielowski, C., Yazyev, O. V., Louie, S. G., Zettl, A.

Publikováno v: Phys. Rev. B 89, 121407(R) (2014)

Atomically precise tailoring of graphene can enable unusual transport pathways and new nanometer-scale functional devices. Here we describe a recipe for the controlled production of highly regular "5-5-8" line defects in graphene by means of simultan

Externí odkaz: http://arxiv.org/abs/1406.0887

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Basis set effects on the hyperpolarizability of CHCl_3: Gaussian-type orbitals, numerical basis sets and real-space grids

Autor: Vila, Fernando, Strubbe, David, Takimoto, Yoshinari, Andrade, Xavier, Rubio, Angel, Louie, S. G., Rehr, J. J.

Publikováno v: J. Chem. Phys. 133, 034111 (2010)

Calculations of the hyperpolarizability are typically much more difficult to converge with basis set size than the linear polarizability. In order to understand these convergence issues and hence obtain accurate ab initio values, we compare calculati

Externí odkaz: http://arxiv.org/abs/1003.5878

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Orientation-dependent C60 electronic structures revealed by photoemission

Autor: Brouet, V., Yang, W. L., Zhou, X. J., Choi, H. J., Louie, S. G., Cohen, M. L., Goldoni, A., Parmigiani, F., Hussain, Z., Shen, Z. X.

We observe, with angle-resolved photoemission, a dramatic change in the electronic structure of two C60 monolayers, deposited respectively on Ag (111) and (100) substrates, and similarly doped with potassium to half-filling of the C60 lowest unoccupi

Externí odkaz: http://arxiv.org/abs/cond-mat/0410196

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