Calculation of photocurrent in A1 and Be by using the free electron potential modhel for the crystal

Abstract

We have used f.e c cMectmn model p ote ntia l in the ealeulation o f photoeurrent from metals lik e a lt.m im .im and b e .y llinm bv ..sing a -p.",;. I> depe.idem vesto. poleiit^^^ The .esults had been eompa.ed sv.th the one eale.dated by using the dieleetr.c model as p.oposed by nageh. and kai N.ii [I n \ \ IWV l > i n , ( | V / K ) |