Crystallization modulation through optimized SnO2 ETL enables over 20% efficiency in HTM-free carbon electrode perovskite solar cells

Yiqiong Zhang; Xiangqian Cui; Kelang Wang; Yuchen Wang; Xinyi Zhang; Yanqiang Hu; Qiang Huang; Jing Li; Minmin Wang; Yanfeng Tang

doi:10.1063/5.0313807

Crystallization modulation through optimized SnO2 ETL enables over 20% efficiency in HTM-free carbon electrode perovskite solar cells

Yiqiong Zhang
, Xiangqian Cui
, Kelang Wang
, Yuchen Wang
, Xinyi Zhang
, Yanqiang Hu
, Qiang Huang
, Jing Li
, Minmin Wang
, Yanfeng Tang

School of Physics

Research output: Contribution to journal › Article › peer-review

Original language	Undefined/Unknown
Journal	Applied Physics Letters
DOIs	https://doi.org/10.1063/5.0313807
Publication status	Published - 16 Feb 2026

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Access to Document

10.1063/5.0313807

Cite this

@article{f37e70c879c64064810e76ba53243551,

title = "Crystallization modulation through optimized SnO2 ETL enables over 20\% efficiency in HTM-free carbon electrode perovskite solar cells",

author = "Yiqiong Zhang and Xiangqian Cui and Kelang Wang and Yuchen Wang and Xinyi Zhang and Yanqiang Hu and Qiang Huang and Jing Li and Minmin Wang and Yanfeng Tang",

year = "2026",

month = feb,

day = "16",

doi = "10.1063/5.0313807",

language = "Undefined/Unknown",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

}

TY - JOUR

T1 - Crystallization modulation through optimized SnO2 ETL enables over 20% efficiency in HTM-free carbon electrode perovskite solar cells

AU - Zhang, Yiqiong

AU - Cui, Xiangqian

AU - Wang, Kelang

AU - Wang, Yuchen

AU - Zhang, Xinyi

AU - Hu, Yanqiang

AU - Huang, Qiang

AU - Li, Jing

AU - Wang, Minmin

AU - Tang, Yanfeng

PY - 2026/2/16

Y1 - 2026/2/16

UR - https://doi.org/10.1063/5.0313807

U2 - 10.1063/5.0313807

DO - 10.1063/5.0313807

M3 - Article

SN - 0003-6951

JO - Applied Physics Letters

JF - Applied Physics Letters

ER -

Crystallization modulation through optimized SnO2 ETL enables over 20% efficiency in HTM-free carbon electrode perovskite solar cells

UN SDGs

Access to Document

Other files and links

Cite this