Výsledky vyhledávání

Report

Unusual temperature dependence of the spectral weight near the Fermi level of NdNiO3 thin films

Autor: Schwier, E. F., Scherwitzl, R., Vydrova, Z., Garcia-Fernandez, Gibert, M., Zubko, P., Garnier, M. G., Triscone, J. -M., Aebi, P.

We investigate the behavior of the spectral weight near the Fermi level of NdNiO3 thin films as a function of temperature across the metal-to-insulator transition (MIT) by means of ultraviolet photoelectron spectroscopy. The spectral weight was found

Externí odkaz: http://arxiv.org/abs/1211.4922

Zobrazit plný text záznamu

Report

Influence of elastic scattering on the measurement of core-level binding energy dispersion in x-ray photoemission spectroscopy

Autor: Schwier, E. F., Monney, C., Mariotti, N., Vydrovà, Z., García-Fernández, M., Didiot, C., Garnier, M. G., Aebi, P.

In the light of recent measurements of the C 1s core level dispersion in graphene [Nat. Phys. 6, 345 (2010)], we explore the interplay between the elastic scattering of photoelectrons and the surface core level shifts with regard to the determination

Externí odkaz: http://arxiv.org/abs/1010.5657

Zobrazit plný text záznamu

Three-dimensional momentum-resolved electronic structure of $1T\text{-}{\mathrm{TiSe}}_{2}:$ A combined soft-x-ray photoemission and density functional theory study

Autor: Vydrova, Z., Schwier, Eike Fabian, Monney, Gaël, Jaouen, Thomas, Razzoli, Elia, Monney, Claude, Hildebrand, Baptiste, Didiot, Clément, Berger, Helmuth, Schmitt, T., Strocov, V. N., Vanini, Fabiano, Aebi, Philipp

1T−TiSe2 is a quasi-two-dimensional transition metal dichalcogenide, which exhibits a charge density wave transition at a critical temperature of ∼200 K as well as low- temperature superconductivity induced by pressure or intercalation. The elect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______805::78c7a07fdd967875603330cc8bbccdce
http://doc.rero.ch/record/257310/files/aeb_tdm.pdf

Zobrazit plný text záznamu

Three-dimensional momentum-resolved electronic structure of 1 T − TiSe 2 : A combined soft-x-ray photoemission and density functional theory study

Autor: Vydrova, Z., Schwier, E., Jaouen, Thomas, Monney, G., Razzoli, E., Monney, C., Hildebrand, B., Didiot, C., Berger, H., Schmitt, T., Strocov, V., Vanini, F., Aebi, P.

Publikováno v: Physical Review B: Condensed Matter and Materials Physics (1998-2015)
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2015, 91 (23), pp.235129. ⟨10.1103/PhysRevB.91.235129⟩

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a9181ca073a1336362dd910c28a292b4
https://hal.archives-ouvertes.fr/hal-02901161

Zobrazit plný text záznamu

Mapping of electron-Hole excitations in the charge-density-wave system 1T-TiSe2 using resonant inelastic x-ray scattering

Autor: Monney, C., Zhou, K. J., Cercellier, H., Vydrova, Z., Garnier, M. G., Monney, G., Strocov, V. N., Berger, H., Beck, H., Schmitt, T., Aebi, P.

Publikováno v: Physical Review Letters
Physical Review Letters, American Physical Society, 2012, 109 (4), pp.047401. ⟨10.1103/PhysRevLett.109.047401⟩

International audience; In high-resolution resonant inelastic x-ray scattering at the Ti L edge of the charge-density-wave system 1T-TiSe2, we observe sharp low energy loss peaks from electron-hole pair excitations developing at low temperature. Thes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bb0f4e2cbb84fa35f19564b9ccdaac58
http://doc.rero.ch/record/29739/files/aeb_meh.pdf

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání