Electric field profiles of LTG-GaAs/GaAs and LTG-GaAs/n-GaAs samples - Miranda, Rosa Linda B.; Alcantara, Crizia C.; Barce, Jermaine Nicole A.; De los Reyes, Alexander E.; Vizcara, Sheryl Ann B.; Vasquez, John Daniel E.; Prieto, Elizabeth Ann P.; Salvador, Arnel A.; Somintac, Armando S.; Estacio, Elmer S. (Proceedings of the 32nd Samahang Pisika ng Pilipinas Physics Congress, 2014)