@conference {7118,
	title = {{\textquotedblleft}Modified Photovoltaic Junctions {\textendash} An Approach to High Efficiency Solar Cells{\textquotedblright}},
	booktitle = {The 3rd Conference        of Egyptian Humboldtians {\textquotedblleft}Development of Chemical Research Through German {\textendash} Egyptian        Cooperation{\textquotedblright} October 23-26, 2007, Ismailia-Egypt. },
	year = {2007},
	month = {23 October},
	address = {Ismailia-Egypt. },
	author = {Waheed A. Badawy}
}
