Assignment:
Q1. Compare and contrast organic and present day silicon-based (inorganic) solar cells.
Q2. Describe the physics behind the operation of these solar photovoltaic devices and then discuss how their efficiencies are determined.
Q3. What advantages and disadvantages exist for both organic and inorganic solar cells?
Q4. Describe the main barriers or technical difficulties associated with each.
Provide complete and step by step solution for the question and show calculations and use formulas.