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SHI irradiation effect on pure and Mn doped ZnO thin films

2017; American Institute of Physics; Volume: 1832; Linguagem: Inglês

10.1063/1.4980524

1935-0465

H. A. Khawal, N. D. Raskar, B. N. Dole,

Ga2O3 and related materials

Investigated the structural, surface, electrical and modifications induced by Swift Heavy Ions (SHI) irradiation on pure and Mn substituted ZnO thin films were observed. Thin films of Zn1-xMnxO (x = 0.00, 0.04) were synthesized using the dip coating technique. All thin films irradiated by Li3+ swift heavy ions with fluence 5 × 1013 ions/cm2. The XRD peak reveals that all the samples exhibit wurtzite structures. Surface morphology of samples was investigated by SEM, it was observed that pristine samples of ZnO thin film shows spherical shape but for 4 % Mn substituted ZnO thin film with 5 × 1013 ions/cm2 fluence, it reveals that big grain spherical morphology like structure respectively. I-V characteristics were recorded in the voltage range −5 to 5 V. All curves were passed through origin and nearly linear exhibit ohmic in nature for the films.