caa a22 4500 445865539 CHVBK 20180317145456.0 cr unu---uuuuu 170323e20111001xx s 000 0 eng 10.1140/epjd/e2011-20239-4 doi (NATIONALLICENCE)springer-10.1140/epjd/e2011-20239-4 Size-dependent study of Rb andK clusters using core and valence level photoelectron spectroscopy [Elektronische Daten] [M. Mikkelä, M. Tchaplyguine, K. Jänkälä, T. Andersson, C. Zhang, O. Björneholm, M. Huttula] Electronic structure of free and neutral Rb andK clusters containing from few tens to few hundred atoms has been studied using synchrotron radiation. Core-level photoelectron spectroscopy has been used to probe the metallic nature of Rb andK clusters. We show that the metallicity exists down to the dimensions of few nanometers. Simultaneously the emergence and evolution of the valence band structure has been monitored by the valence-level photoelectron spectroscopy. EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg, 2011 Mikkelä M. Department of Physics, University of Oulu, P.O. BOX 3000, 90014, Oulu, Finland aut Tchaplyguine M. MAX-lab, Lund University, Box 118, 22100, Lund, Sweden aut Jänkälä K. Department of Physics, University of Oulu, P.O. BOX 3000, 90014, Oulu, Finland aut Andersson T. Department of Physics and Materials Science, Uppsala University, Box 530, 7121, Uppsala, Sweden aut Zhang C. Department of Physics and Materials Science, Uppsala University, Box 530, 7121, Uppsala, Sweden aut Björneholm O. Department of Physics and Materials Science, Uppsala University, Box 530, 7121, Uppsala, Sweden aut Huttula M. Department of Physics, University of Oulu, P.O. BOX 3000, 90014, Oulu, Finland aut The European Physical Journal D Springer-Verlag 64/2-3(2011-10-01), 347-352 1434-6060 64:2-3<347 2011 64 10053 https://doi.org/10.1140/epjd/e2011-20239-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1140/epjd/e2011-20239-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Mikkelä M. Department of Physics, University of Oulu, P.O. BOX 3000, 90014, Oulu, Finland aut NATIONALLICENCE 700 1- Tchaplyguine M. MAX-lab, Lund University, Box 118, 22100, Lund, Sweden aut NATIONALLICENCE 700 1- Jänkälä K. Department of Physics, University of Oulu, P.O. BOX 3000, 90014, Oulu, Finland aut NATIONALLICENCE 700 1- Andersson T. Department of Physics and Materials Science, Uppsala University, Box 530, 7121, Uppsala, Sweden aut NATIONALLICENCE 700 1- Zhang C. Department of Physics and Materials Science, Uppsala University, Box 530, 7121, Uppsala, Sweden aut NATIONALLICENCE 700 1- Björneholm O. Department of Physics and Materials Science, Uppsala University, Box 530, 7121, Uppsala, Sweden aut NATIONALLICENCE 700 1- Huttula M. Department of Physics, University of Oulu, P.O. BOX 3000, 90014, Oulu, Finland aut NATIONALLICENCE 773 0- The European Physical Journal D Springer-Verlag 64/2-3(2011-10-01), 347-352 1434-6060 64:2-3<347 2011 64 10053 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer