Vol. 6 No. 2 (2018)

Articles

• Structural and piezoelectric coefficients of AlP under pressure

  Salah Daoud, Rabie Mezouar, Abdelfateh Benmakhlouf

  53-55

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• The study of transparent conducting gallium doped ZnO thin films in order to use in solar cells

  Mojtaba Mahmoudzadeh Pirvahshi

  56-59

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• Dark and singular soliton solutions of perturbed Gerdjikov-Ivanov equation via the first integral method

  Salam Subhaschandra Singh

  60-63

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• Estimation of the earth's albedo over some selected area the Republic of Chad

  Zakaria Marouf BARKA, Théophile Lealea, Rene Tchinda

  64-69

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