%0 Journal Article %T Magneto-Stark effect on exciton in parabolic bandGaAs/¡¼Ga¡½_(0.7) ¡¼Al¡½_(0.3) As quantum well heterostructure %A Alemu Gurmessa %A Menberu Mengesha %J - %D 2019 %R 10.5897/IJPS2018.4736 %U https://academicjournals.org/journal/IJPS/article-abstract/946253E60744