%0 Journal Article %A Ravi S Prasher %A Tao Tong %A Arun Majumdar %B Applied Physics Letters %D 2007 %G eng %N 14 %P 143119 %R 10.1063/1.2794428 %T Diffraction-limited phonon thermal conductance of nanoconstrictions %U http://aip.scitation.org/doi/10.1063/1.2794428 %V 91 %8 01/2007 %! Appl. Phys. Lett.