%0 Journal Article %A A L Moore %A S K Saha %A Ravi S Prasher %A L Shi %B Appl. Phys. Lett. %D 2008 %G eng %I aip.scitation.org %R 10.1063/1.2970044 %T Phonon backscattering and thermal conductivity suppression in sawtooth nanowires %8 08/2008