@inproceedings{df6be5121669425f8800505207febe76,
title = "12.3% Efficient Lifted-Off and Reconstructed As-Doped CdTe Thin Film Solar Cell",
abstract = "CdTe:As devices grown by MOCVD in the superstrate configuration have been reconfigured to a substrate structure, by employing a cleaving and reconstruction technique. Indium and aluminium doped Zinc oxide (IZO and AZO) layers were used as the transparent front interface without a metal grid. A substrate efficiency of 12.3% was realized with AZO front contact, retaining 80% of the superstrate device efficiency and an impressive 99% of the open-circuit voltage. The IZO-based substrate device on the other hand performed at ~ 69% retained efficiency. The crucial role of front interfaces is highlighted by the two contacts used here. The results in this work show promise for the development of highly efficient substrate CdTe:As devices.",
author = "Ochai Oklobia and McGott, {Deborah L.} and Giray Kartopu and Steve Jones and Irvine, {Stuart J.C.}",
year = "2023",
month = jun,
day = "11",
doi = "10.1109/PVSC48320.2023.10359790",
language = "English",
isbn = "9781665460606",
series = "Conference Record of the IEEE Photovoltaic Specialists Conference",
publisher = "IEEE",
booktitle = "2023 IEEE 50th Photovoltaic Specialists Conference, PVSC 2023",
address = "United States",
note = "50th IEEE Photovoltaic Specialists Conference, PVSC 2023 ; Conference date: 11-06-2023 Through 16-06-2023",
}
