@inproceedings{inproceedingsb2c91ff5, title = {Energy modulated heterostructures for charge transfer and confinement based on conjugated polymers}, author = {Leite, Marco A. and Zucolotto, Valtencir and Oliveira Junior, Osvaldo Novais de and Guimarães, Francisco Eduardo Gontijo}, year = {2004}, publisher = {Sociedade Brasileira de Física}, booktitle = {Encontro Nacional de Física da Matéria Condensada} }