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An analytical model for silicon MIS/IL solar cells to optimize cell parameters through thermal annealing
Authors:Ahmed K Abu Al seod  Mohamed B Saleh  Moataz M Soliman  Mohamed E Attala
Affiliation:aFaculty of Engineering, Alexandria University, Alexandria, Egypt;bEngineering Studies and Technology Collage, Arab Academy for Science and Technology, Alexandria, Egypt;cInstitute of Graduate Studies and Research, Alexandria University, Alexandria, Egypt
Abstract:A model has been developed which simulates the effect of cell parameters in order to optimize them by controlling the fabrication conditions, namely, annealing time and annealing temperature. Calculation of the efficiency as a function of surface states density Dit, positive fixed oxide charge density Qf and mobile charge density Qm, that depend on anealing conditions are carried out. A compromise between Dit and Qm for different anealing temperatures for high performance cells has been investigated.
Keywords:Silicon solar cells  Optimization  Thermal anneating
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