Authors
Ubong Williams Robert
Department of Physics, Akwa Ibom State University, Ikot Akpaden, Mkpat Enin, Nigeria
Sunday Edet Etuk
Department of Physics, University of Uyo, Uyo, Nigeria
Sylvester Andrew Ekong
Department of Physics, Akwa Ibom State University, Ikot Akpaden, Mkpat Enin, Nigeria
Okechukwu Ebuka Agbasi
Department of Physics, Michael Okpara University of Agriculture, Umudike, Nigeria
Nsikak Edet Ekpenyong
Department of Physics, Akwa Ibom State University, Ikot Akpaden, Mkpat Enin, Nigeria
Samuel Sunday Akpan
Department of Physics, Akwa Ibom State University, Ikot Akpaden, Mkpat Enin, Nigeria
Eme Aniefiok Umana
Department of Chemistry, Akwa Ibom State University, Ikot Akpaden, Mkpat Enin, Nigeria