John Herbert Humphrey, 16 December 1915 - 25 December 1987

NIH Guide - Vol. 16, No. 40 - December 11, 1987

The NIH Guide announces scientific initiatives and provides polic? and administrative information t o indivi duals and organizations who need t o be kept informed of opportunities, requirements, and changes in extramural programs administered by the National Insritutes o f Health. rriJ 0 Check here ifyour address has changed and you wish to con­ t inue receiving this publication Make correction...

cover 16-6 December 2019

Persian-translation 16-6 December 2019

Attractive Interaction between Steps 16 DECEMBER 1991

The interaction potential between steps on low index surfaces is of central importance for the equilibrium shape of crystals, step roughening on vicinal surfaces, and the dynamics of crystal growth. The equilibrium shape of crystals, e.g. , is determined by the dependence of the surface free energy on the orientation of the surface [I]. Step-step interactions enter thirdand higher-order terms i...

Working Paper 16 - 34 December 2016 Mobility