TY - JOUR AU - Cortés, R AU - Tejeda, A. AU - Lobo Checa, J. AU - Didiot, C. AU - Kierren, B. AU - Malterre, D. AU - Merino, J. AU - Flores, F. AU - Michel, E. G. AU - Mascaraque Susunaga, Arantzazu PY - 2013 DO - 10.1103/PhysRevB.88.125113 SN - 1098-0121 UR - https://hdl.handle.net/20.500.14352/33766 T2 - Physical Review B AB - We take advantage of complementary high-resolution experimental techniques and theoretical tools to get insight into the alpha-Sn/Ge(111) triangular lattice surface consisting of sp electrons. We report a (3 x 3) phase, characterized by a charge... LA - eng PB - American Physical Society KW - Surface phase KW - Transition KW - Temperature KW - Pb/Ge(111) KW - Systems KW - Sn/Ge(Iii) KW - Insulator KW - Defects KW - Phonon KW - State TI - Competing charge ordering and Mott phases in a correlated Sn/Ge(111) two-dimensional triangular lattice TY - journal article VL - 88 ER -