Login New user?   Organo Opto-Electronics An International Journal   OOE Home   Aim and Scope   For Reviewers   For Authors   Editorial Board   Publication Ethics   Processing Charges   Open Access   Submit an Article   Content   Forthcoming Papers   Subscription Author     Name : I. S. Yahia Address : Physics Department, Faculty of Education, Ain Shams University, Roxy, Cairo, Egypt.\\ Centre of Nanotechnology, King Abdul Aziz University, Jeddah, Saudi Arabia. Email : N\A Telephone :   Home   About us   News   Journals   Conferences Contact us Copyright naturalspublishing.com. All Rights Reserved