@article{ART003277363},
author={Gyuri Yu and Wonjun Go and Hyunwook Lee and PAEK SANGHYUN},
title={Perovskite Solar Cells Enabled by a Composite Hole Transport Layer Strategy},
journal={Journal of Software Assessment and Valuation},
issn={2092-8114},
year={2025},
volume={21},
number={4},
pages={159-168}
TY - JOUR
AU - Gyuri Yu
AU - Wonjun Go
AU - Hyunwook Lee
AU - PAEK SANGHYUN
TI - Perovskite Solar Cells Enabled by a Composite Hole Transport Layer Strategy
JO - Journal of Software Assessment and Valuation
PY - 2025
VL - 21
IS - 4
PB - Korea Software Assessment and Valuation Society
SP - 159
EP - 168
SN - 2092-8114
AB - Perovskite solar cells (PSCs) achieve high power conversion efficiency (PCE), but commercialization faces difficulties due to the high cost and low stability of the widely-used hole-transporting material (HTM), Spiro-OMeTAD. To overcome this, the composite HTM strategy, which blends Spiro-OMeTAD with cost-effective alternatives, is being investigated. The mixing partners, PEH-23 and PEH-24, suggested our previous work, is optimized HOMO energy levels for efficient hole extraction. Resulting from a systematic comparison of composite HTM devices prepared at various volume ratios, devices incorporating 10 vol% achieved champion efficiencies of 20.33 % and 20.62 %, respectively. Therefore, this research validates that the cost-efficient composite HTM approach, utilizing structurally stable small-molecule materials, is alternative route for the commercialization of PSC devices.
KW - Perovskite solar cell;Hole transporting materials;composite HTMs;;power conversion efficiency;organic synthesis
DO -
UR -
ER -
Gyuri Yu, Wonjun Go, Hyunwook Lee and PAEK SANGHYUN. (2025). Perovskite Solar Cells Enabled by a Composite Hole Transport Layer Strategy. Journal of Software Assessment and Valuation, 21(4), 159-168.
Gyuri Yu, Wonjun Go, Hyunwook Lee and PAEK SANGHYUN. 2025, "Perovskite Solar Cells Enabled by a Composite Hole Transport Layer Strategy", Journal of Software Assessment and Valuation, vol.21, no.4 pp.159-168.
Gyuri Yu, Wonjun Go, Hyunwook Lee, PAEK SANGHYUN "Perovskite Solar Cells Enabled by a Composite Hole Transport Layer Strategy" Journal of Software Assessment and Valuation 21.4 pp.159-168 (2025) : 159.
Gyuri Yu, Wonjun Go, Hyunwook Lee, PAEK SANGHYUN. Perovskite Solar Cells Enabled by a Composite Hole Transport Layer Strategy. 2025; 21(4), 159-168.
Gyuri Yu, Wonjun Go, Hyunwook Lee and PAEK SANGHYUN. "Perovskite Solar Cells Enabled by a Composite Hole Transport Layer Strategy" Journal of Software Assessment and Valuation 21, no.4 (2025) : 159-168.
Gyuri Yu; Wonjun Go; Hyunwook Lee; PAEK SANGHYUN. Perovskite Solar Cells Enabled by a Composite Hole Transport Layer Strategy. Journal of Software Assessment and Valuation, 21(4), 159-168.
Gyuri Yu; Wonjun Go; Hyunwook Lee; PAEK SANGHYUN. Perovskite Solar Cells Enabled by a Composite Hole Transport Layer Strategy. Journal of Software Assessment and Valuation. 2025; 21(4) 159-168.
Gyuri Yu, Wonjun Go, Hyunwook Lee, PAEK SANGHYUN. Perovskite Solar Cells Enabled by a Composite Hole Transport Layer Strategy. 2025; 21(4), 159-168.
Gyuri Yu, Wonjun Go, Hyunwook Lee and PAEK SANGHYUN. "Perovskite Solar Cells Enabled by a Composite Hole Transport Layer Strategy" Journal of Software Assessment and Valuation 21, no.4 (2025) : 159-168.
