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Talukder M. A. H.,Islam M. K.,Munir M. S.,Salahuddin M. 한국물리학회 2023 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.83 No.1
The photoelectric efects on the instability of the current-driven dust ion-acoustic (DIA) waves in a collisional and streaming dusty plasmas are theoretically investigated using fuid model with dust charge fuctuation considering dust grains as negatively charged. It is found that the photoelectric efects through dust charge fuctuation give the growth of the DIA waves beside the damping efects of collision and streaming of the plasma species. Growth rate of the DIA waves are numerically investigated using the values of appropriate plasma parameters.