@article{article26215e77,
title   = {XPS analysis of eletronic density of iron tetraazamacroycle through Fe 2p binding energies on the 3-imidazolilpropyl-modified surface of oxidized n-Si(100)},
author = {Andresa, Juliana Salvador and Moreira, Leonardo Marmo and Magalhães, Janildo Lopes and Gonzalez, Eduardo Pérez and Landers, Richard and Rodrigues Filho, Ubirajara Pereira},
year = {2004},
doi = {10.1002/sia.1879},
journal   = {Surface and Interface Analysis}
}