High performance of PbSe/PbS core/shell quantum dot heterojunction solar cells: Short circuit current enhancement without loss of open circuit voltage by shell thickness control

Nanoscale, 2015, Accepted Manuscript
DOI: 10.1039/C5NR03309H, Paper

Hyekyoung Choi, Jung Hoon Song, Jihoon Jang, Mai Xuan Dung, Sungwoo Kim, Sohee Jeong
We fabricated the heterojunction solar cell with PbSe/PbS core shell quantum dots and studied the precisely controlled PbS shell thickness dependency in terms of the optical properties, electronic structure, and...
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