Jurgilaitis, A.Enquist, H.Andreasson, B.P.Persson, A. I. H.Borg, MattiasCaroff, PhilippeDick, Kimberley A.Harb, MaherLinke, HeinerNüske, RalfWernersson, Lars-ErikLarsson, Jörgen2015-12-131530-6984http://hdl.handle.net/1885/81457The modified phonon dispersion is of importance for understanding the origin of the reduced heat conductivity in nanowires. We have measured the phonon dispersion for 50 nm diameter InSb (111) nanowires using time-resolved X-ray diffraction. By comparingTime-resolved X-ray diffraction investigation of the modified phonon dispersion in InSb nanowires201410.1021/nl403596b2015-12-11