A Study on the Growth of ZnGa$_2$O$_4$ Thin Film Phosphors

ZnGa$_2$O$_4$ 박막형광체 성장에 관한 연구

  • Published : 1998.02.01

Abstract

ZnGa2O4 thin film phosphors were deposited on Si(100) (111) wafers by rf magnetron sputtering. The ef-fects of substrates and deposition parameters on the growing mechanisms were studied. As a results of the effect of substrate temperature tranistions of growth orientation and different growing behaviors were ob-served. Also polycrystalline ZnGa2O4 thin film could not be achieved without oxygen gas. PL spectrum of ZnGa2O4 thin films were analyzed and showed broad band luminescence spectrum.

Keywords

References

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