Pengaruh Medan Magnet pada Pembawa Muatan Lapisan Klorofil Spirulina sp Hasil Spin Coating Septinia Qoirun Nisa, Utari, Budi Purnama

Abstract

The magnetic field effect on the charge carrier of Spirulina sp thin filmsby spin coating fabrication by mean a I-V measurements is reported in this paper. Magnetoconductance measurements showed that the field required to achieve the saturated currentof sample B is smaller than the sample A. This indicated the mechanism of charge carrier recombination attribute to the degree of purity. Finally, a MC ratio of 37.4% and 50.6% was obtained for sample A and sample B, respectively.