@article {Elahi_2019,
	title = {Impact of geometry and non-idealities on electron {\textquotedblleft}optics{\textquotedblright} based graphene p-n junction devices},
	journal = {Applied Physics Letters},
	volume = {114},
	number = {1},
	year = {2019},
	month = {jan},
	pages = {013507},
	publisher = {AIP Publishing},
	doi = {10.1063/1.5064607},
	url = {https://doi.org/10.1063\%2F1.5064607},
	author = {Elahi, Mirza M. and Habib, K. M. Masum and Wang, Ke and Lee, Gil-Ho and Philip Kim and Ghosh, Avik W.}
}
