A SIMPLE-MODEL FOR DELTA-DOPED FIELD-EFFECT TRANSISTOR ELECTRONIC STATES

We propose a simple potential model which reproduces the main properti es of the electronic structure of a delta-doped field-effect transisto r. On the basis of selfconsistent calculations we conclude that the en ergies, wavefunctions and other characteristic properties obtained wit h the proposed model are very close to the results of full selfconsist ent calculations. (C) 1995 American Institute of Physics.