TY - GEN AU - Yan,Yanfa AU - Noufi,R AU - Al-Jassim,M M TI - Grain-boundary physics in polycrystalline CuInSe2 revisited: experiment and theory SN - 0031-9007 PY - 2006///0718 N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/PhysRevLett.96.205501 ER -