Metal-to-insulator transition in thin-film polymeric AC(60)

Autor: L. Venema, Thomas Pichler, Maddalena Pedio, Michael R. C. Hunt, Joachim Schiessling, Carla Castellarin-Cudia, Junjun Shan, Paolo Moras, Andrea Goldoni, Petra Rudolf, Roberto Macovez

Publikováno v: New Journal of Physics, 11(2):023035. IOP PUBLISHING LTD
New journal of physics, 2009, Vol.11(2), pp.023035 [Peer Reviewed Journal]
New journal of physics 11 (2009): 023035. doi:10.1088/1367-2630/11/2/023035
info:cnr-pdr/source/autori:Macovez R., Hunt M.R.C., Shan J., Goldoni A., Pichler T., Pedio M., Moras P., Castellarin-Cudia C., Schiessling J., Venema L., Rudolf P./titolo:Metal-to-insulator transition in thin-film polymeric AC60/doi:10.1088%2F1367-2630%2F11%2F2%2F023035/rivista:New journal of physics/anno:2009/pagina_da:023035/pagina_a:/intervallo_pagine:023035/volume:11

We present an electron spectroscopy study of phase-pure AC(60) thin films (A = Rb, Cs) in their monomer (face-centred cubic (fcc)) and polymer phases. A surface electronic reconstruction is observed in polymeric RbC60, analogous to that reported for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65f3b883d973e360b321e43358464753
https://doi.org/10.1088/1367-2630/11/2/023035

Reversible phase transformation and doubly-charged anions at the surface of simple cubic RbC60

Autor: Andrea Goldoni, Petra Rudolf, Luca Petaccia, Paul A. Brühwiler, I. Marenne, Roberto Macovez

Publikováno v: Physical Review Letters, 101(23):236403. AMER PHYSICAL SOC

The simple cubic phase of a RbC60 thin film has been studied using photoelectron spectroscopy. The simple cubic-to-dimer transition is found to be reversible at the film surface. A sharp Fermi edge is observed and a lower limit of 0.5 eV is found for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04ee01ea894fd49ac72036c00574562b

Electronic surface reconstruction and correlation in the fcc and dimer phases of RbC60

Autor: Macovez, Roberto, Rudolf, Petra, Marenne, Ingrid, Kjeldgaard, Lisbeth, Bruhwiler, Paul A., Pichler, Thomas, Vilmercati, Paolo, Larciprete, Rosanna, Petaccia, Luca, Bertoni, Giovanni, Goldoni, Andrea

Publikováno v: Physical Review. B: Condensed Matter and Materials Physics, 75(19):195424. AMER PHYSICAL SOC

A combined photoemission and x-ray absorption study of a RbC60 crystalline film is presented. We find evidence for an electronic charge reconstruction of the film surface in both the fcc and the dimer phases of RbC60. We confirm the previous conclusi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::eda9ed59b079c31d620b926a1bdebd23
https://research.rug.nl/en/publications/183a8678-ddfb-450d-bcb0-12e9ca46753b

Elaboration et étude des propriétés physico - chimiques de nouveaux composés magnétiques

Autor: Le Goff, X.

Publikováno v: Chimie-Physique [physics.chem-ph]. Université Sciences et Technologies-Bordeaux I, 2006. Français

This work was divided in two parts dedicated to (i) the development of KC60 salts and the characterization of their physical properties; and (ii) the study and the analysis of the magnetic properties of Prussian Blue-like phases. Our goal was to brin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9b7ea577c9d579ced74bfbad649fbf89
https://tel.archives-ouvertes.fr/tel-00811528/file/LE_GOFF_XAVIER_2006.pdf

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