Roadmap on metal-halide perovskite semiconductors and devices
Metal-halide perovskites are emerging as promising semiconductors for next-generation (opto)electronics. Due to their excellent optoelectronic and physical properties, as well as their processing capabilities, the past decades have seen significant progress and success in various device applications, such as solar cells, photodetectors, light-emitting diodes, and transistors. Despite their performance now rivaling or surpassing that of silicon counterparts, halide-perovskite semiconductors still face challenges for commercialization, particularly in terms of toxicity, stability, reliability, reproducibility, and lifetime. In this Roadmap, we present comprehensive discussions and perspectives from leading experts in the perovskite research community, covering various perovskite (opto)electronics, fundamental material properties and fabrication methods, photophysical characterizations, computing science, device physics, and the current challenges in each field. We hope this article provides a valuable resource for researchers and fosters the development of halide perovskites from basic to applied science. © 2025 The Author(s).
Authors
- You Meng (ORCID: https://orcid.org/0000-0002-5385-4080)
- Shuaifeng Hu (ORCID: https://orcid.org/0000-0003-1312-075X)
- Yong‐Young Noh (ORCID: https://orcid.org/0000-0001-7222-2401)
- Xi Lu (ORCID: https://orcid.org/0000-0002-5063-3776)
- Geonwoong Park (ORCID: https://orcid.org/0009-0000-0225-650X)
- Johnny Chung Yin Ho (ORCID: https://orcid.org/0000-0003-3000-8794)
- Youjin Reo (ORCID: https://orcid.org/0000-0001-7939-5946)
- Sai Bai (ORCID: https://orcid.org/0000-0001-7623-686X)
- Yun Liang Gao (ORCID: https://orcid.org/0000-0002-9898-5690)
- Xiuli Lin (ORCID: https://orcid.org/0000-0001-8260-2379)
- Yicheng Zhao (ORCID: https://orcid.org/0000-0002-8248-7021)
- Yi Yang (ORCID: https://orcid.org/0000-0002-1161-9488)
- Fei Zhang (ORCID: https://orcid.org/0000-0002-3774-9520)
- Jiajun Luo (ORCID: https://orcid.org/0000-0002-8358-5440)
- Liping Du (ORCID: https://orcid.org/0009-0004-1253-068X)
- Su‐Ting Han (ORCID: https://orcid.org/0000-0003-3392-7569)
- Jia Zhang (ORCID: https://orcid.org/0000-0003-0943-7543)
- Haoxuan Liu (ORCID: https://orcid.org/0000-0003-2402-9679)
- Imtiaz Ahmad (ORCID: https://orcid.org/0000-0001-7646-2728)
- Ao Liu (ORCID: https://orcid.org/0000-0003-2232-1633)
- Jinfei Dai (ORCID: https://orcid.org/0000-0001-8257-4208)
- Seongrok Seo (ORCID: https://orcid.org/0009-0000-6032-2747)
- Yuntao Wu (ORCID: https://orcid.org/0000-0002-9708-0304)
- Fan Fu (ORCID: https://orcid.org/0000-0002-3647-4086)
- Ye Zhou (ORCID: https://orcid.org/0000-0003-2476-1376)
- Ruifu Zhou
- Xiangyu Sun (ORCID: https://orcid.org/0000-0003-1506-7761)
- Hanlin Cen (ORCID: https://orcid.org/0000-0001-9896-7380)
- Guanglong Ding
- Xiao‐Jian She (ORCID: https://orcid.org/0000-0002-9032-6084)
- Henry J. Snaith (ORCID: https://orcid.org/0000-0001-8511-790X)
- Huagui Lai
- Jang‐Sik Lee (ORCID: https://orcid.org/0000-0002-1096-1783)
- Xingliang Dai (ORCID: https://orcid.org/0000-0002-0685-4766)
- Jafar I. Khan (ORCID: https://orcid.org/0000-0001-6003-5641)
- Zhengxun Lai (ORCID: https://orcid.org/0000-0001-6057-2199)
- Wen Li (ORCID: https://orcid.org/0000-0002-6695-4988)
- Yi Liu (ORCID: https://orcid.org/0000-0003-1399-7420)
- Heng Li (ORCID: https://orcid.org/0000-0002-3187-9041)
- Xiaofang Li (ORCID: https://orcid.org/0000-0001-9455-7261)
- Meng Li (ORCID: https://orcid.org/0009-0009-5040-9262)
- Jun Xi (ORCID: https://orcid.org/0000-0001-6600-4862)
- Feng Gao (ORCID: https://orcid.org/0000-0002-9915-4223)
- Jinghui Li (ORCID: https://orcid.org/0000-0001-8780-9213)
- Xiaotian Guo (ORCID: https://orcid.org/0000-0003-0914-2091)
- Hongjin Li (ORCID: https://orcid.org/0000-0003-3965-2914)
- Tang Liu (ORCID: https://orcid.org/0000-0002-8851-1969)
- Junke Wang (ORCID: https://orcid.org/0000-0002-5849-7297)
- Jian Xu (ORCID: https://orcid.org/0000-0001-9347-1095)
- Shuai Guo (ORCID: https://orcid.org/0000-0003-0759-7172)
- Can Deng
- Huihui Zhu (ORCID: https://orcid.org/0000-0002-7241-3344)
- Liyi Yang
- Hanxiang Zhi
- Feng Yang (ORCID: https://orcid.org/0009-0006-3262-6130)
Publication Details
- Journal
- Materials Today Electronics
- Published
- 2025-01-27
- DOI
- https://doi.org/10.1016/j.mtelec.2025.100138
- Citations
- 12
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 8.77
Funders
- Innovative Research Group Project of the National Natural Science Foundation of China