Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Blumenstein, C."'
Autor:
Barfuss, A., Dudy, L., Scholz, M. R., Roth, H., Höpfner, P., Blumenstein, C., Landolt, G., Dil, J. H., Plumb, N. C., Radovic, M., Bostwick, A., Rotenberg, E., Fleszar, A., Bihlmayer, G., Wortmann, D., Li, G., Hanke, W., Claessen, R., Schäfer, J.
Publikováno v:
Phys. Rev. Lett. 111 (2013) 157205
We report on the epitaxial fabrication and electronic properties of a topological phase in strained \alpha-Sn on InSb. The topological surface state forms in the presence of an unusual band order not based on direct spin-orbit coupling, as shown in d
Externí odkaz:
http://arxiv.org/abs/1308.0826
Autor:
Meyer, S., Umbach, T., Blumenstein, C., Schäfer, J., Claessen, R., Sauer, S., Leake, S. J., Willmott, P. R., Fiedler, M., Bechstedt, F.
The one-dimensional reconstruction of Au/Ge(001) was investigated by means of autocorrelation functions from surface x-ray diffraction (SXRD) and scanning tunneling microscopy (STM). Interatomic distances found in the SXRD-Patterson map are substanti
Externí odkaz:
http://arxiv.org/abs/1205.0887
Publikováno v:
Phys. Rev. Lett. 107 (2011) 165702
The one-dimensional (1D) model system Au/Ge(001), consisting of linear chains of single atoms on a surface, is scrutinized for lattice instabilities predicted in the Peierls paradigm. By scanning tunneling microscopy and electron diffraction we revea
Externí odkaz:
http://arxiv.org/abs/1109.5832
Autor:
Meyer, S., Schaefer, J., Blumenstein, C., Hoepfner, P., Bostwick, A., McChesney, J. L., Rotenberg, E., Claessen, R.
Atomic nanowires formed by Au on Ge(001) are scrutinized for the band topology of the conduction electron system by k-resolved photoemission. Two metallic electron pockets are observed. Their Fermi surface sheets form straight lines without undulatio
Externí odkaz:
http://arxiv.org/abs/1004.4382
Autor:
Schaefer, J., Meyer, S., Blumenstein, C., Roensch, K., Claessen, R., Mietke, S., Klinke, M., Podlich, T., Matzdorf, R., Stekolnikov, A. A., Sauer, S., Bechstedt, F.
Atomic structures of quasi-one-dimensional (1D) character can be grown on semiconductor substrates by metal adsorption. Significant progress concerning study of their 1D character has been achieved recently by condensing noble metal atoms on the Ge(0
Externí odkaz:
http://arxiv.org/abs/0906.4912
Autor:
Hofmann, A., Cui, X. Y., Schaefer, J., Meyer, S., Hoepfner, P., Blumenstein, C., Paul, M., Patthey, L., Rotenberg, E., Buenemann, J., Gebhard, F., Ohm, T., Weber, W., Claessen, R.
The quasiparticle dynamics of electrons in a magnetically ordered state is investigated by high-resolution angle-resolved photoemission of Ni(110) at 10 K. The self-energy is extracted for high binding energies reaching up to 500 meV, using a Gutzwil
Externí odkaz:
http://arxiv.org/abs/0904.2344
New Model System for a One-Dimensional Electron Liquid: Self-Organized Atomic Gold Chains on Ge(001)
Unique electronic properties of self-organized Au atom chains on Ge(001) in novel c(8x2) long-range order are revealed by scanning tunneling microscopy. Along the nanowires an exceptionally narrow conduction path exists which is virtually decoupled f
Externí odkaz:
http://arxiv.org/abs/0808.3888
Autor:
Blumenstein, C.1, Schäfer, J.1, Mietke, S.2, Meyer, S.1, Dollinger, A.1, Lochner, M.3, Cui, X. Y.4, Patthey, L.4, Matzdorf, R.2, Claessen, R.1
Publikováno v:
Nature Physics. Oct2011, Vol. 7 Issue 10, p776-780. 5p. 1 Color Photograph, 3 Graphs.
Autor:
Barfuss, A., Dudy, L., Scholz, M. R., Roth, H., H��pfner, P., Blumenstein, C., Landolt, G., Dil, J. H., Plumb, N. C., Radovic, M., Bostwick, A., Rotenberg, E., Fleszar, A., Bihlmayer, G., Wortmann, D., Li, G., Hanke, W., Claessen, R., Sch��fer, J.
We report on the epitaxial fabrication and electronic properties of a topological phase in strained ��-Sn on InSb. The topological surface state forms in the presence of an unusual band order not based on direct spin-orbit coupling, as shown in d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1dec866a2fc574c6fd9a1eb1e74d299
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