TY - JOUR AU - Abuín Herráez, Manuel PY - 2015 DO - 10.1103/PhysRevLett.114.196101 SN - 0031-9007 UR - https://hdl.handle.net/20.500.14352/23154 T2 - Physical review letters AB - Dynamical phase transitions are a challenge to identify experimentally and describe theoretically. Here, we study a new reconstruction of Sn on silicon and observe a reversible transition where the surface unit cell divides its area by a factor of 4... LA - eng PB - American Physical Society KW - Charge-density-wave KW - Phase-transition KW - Semiconductor surface KW - Superconductivity KW - Sn/Ge(Iii) KW - Order KW - Metal TI - Ultrafast atomic diffusion inducing a reversible (2√3x2√3) R30º ↔ (√3x√3) R30º transition on Sn/Si (111)∶B TY - journal article VL - 114 ER -