Investigation of solar cell carrier lifetime using photoconductance lifetime measurements

• Main Author: Sng, Joseph Ding Wen
• Other Authors: Rusli
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2020
• Subjects: Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/141015
• Institution: Nanyang Technological University

Transition metal oxides (TMO) are commonly used as hole selective contacts on n-type silicon (Si) to form Si/TMO heterojunction solar cell. The hole-selective contact is achieved by inducing a strong band bending in Si, arising from the high work function (≳ 5.5 eV) of the TMO, to result in a strong...