Recent content by semiconductooor1

Thank you for your help, I appreciate it, if this comes wrong I will update you, but thanks again.

Nvm after further thinking, it means that 23% got through the semiconductor without getting absorbed that means 77% got absorbed. But does that mean that 77% of the light is lost? Thats seems to high.

For me it means that I = 0.23×I0, that means 23% of the light got absorbed (lost) and 1-0.23 = 77 % didn't get absorbed.

The doped a-Si: H layers in a HIT solar cell do not contribute to the photocurrent. The light they absorb (according to their absorption curve below) is lost. For a doped a-Si: H layer at the front side of the cell that is 25nm thick, what percentage of light at 400nm will be lost due to...