Principles of semiconductor solar photovoltaic cell

Semiconductor P-N junction of solar photovoltaic cell

admin on August 10, 2021 0 Comments • Tags: #electronconcentration #ntypesemiconductormaterial #ptypesemiconductormaterial

Intrinsic semiconductor materials are doped with group V impurity elements (phosphorus, arsenic, etc.), and the impurities provide electrons, making the electron concentration in them greater than the hole concentration, forming an N-type semiconductor (Figure 1) material, and the impurity is called “donor” “. At this time, the electron concentration is greater than the hole concentration, … Read More