TY - GEN AU - Trigo,M AU - Eckhause,T A AU - Reason,M AU - Goldman,R S AU - Merlin,R TI - Observation of surface-avoiding waves: a new class of extended states in periodic media SN - 0031-9007 PY - 2007///0103 N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/PhysRevLett.97.124301 ER -