​Published:
“Variable electron beam diameter achieved by a titanium oxide/carbon nanotube hetero-structure suitable for nano lithography”, Yaser Abdi and Fatemeh Barati, Nanotechnology 24 (2013) 055303.

Publishe online:      
Hot carrier-enhanced interlayer electron–hole pair multiplication in 2D semiconductor heterostructure photocells” F. Barati, M. Grossnickle, et al. Nature Nanotechnology (2017). you can find the article here .