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Hybrid organic–inorganic perovskite ferroelectrics bring light to semiconducting applications: Bandgap engineering as a starting point

التفاصيل البيبلوغرافية
العنوان: Hybrid organic–inorganic perovskite ferroelectrics bring light to semiconducting applications: Bandgap engineering as a starting point
المؤلفون: Jie Yao, Qiang Pan, Zi-Jie Feng, Yu-An Xiong, Tai-Ting Sha, Hao-Ran Ji, Zhu-Xiao Gu, Yu-Meng You
المصدر: APL Materials, Vol 9, Iss 4, Pp 040901-040901-12 (2021)
بيانات النشر: AIP Publishing LLC, 2021.
سنة النشر: 2021
المجموعة: LCC:Biotechnology
LCC:Physics
مصطلحات موضوعية: Biotechnology, TP248.13-248.65, Physics, QC1-999
الوصف: Ferroelectrics are attractive due to their great application potential in information storage, optoelectronics, spintronics and sensing. As an important characteristic affecting semiconducting applications, the energy band structure is important for the development of light-emitting devices. Although it is a tremendous challenge to tune the bandgap in inorganic ferroelectric materials due to the strict requirement of structural symmetry for the fragile ferroelectricity, hybrid organic–inorganic perovskite (HOIP) ferroelectrics, which have a flexible structure, provide a new method to optimize the ferroelectric performance and bandgap. Based on the overview of methods for designing ferroelectrics, this Perspective systematically provides in-depth insight into the relationships between the structure–property and bandgap of HOIP ferroelectrics. In addition, we discussed the challenges and directions of HOIP ferroelectrics in semiconducting applications for the future.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2166-532X
Relation: https://doaj.org/toc/2166-532X
DOI: 10.1063/5.0039082
URL الوصول: https://doaj.org/article/6a8e09ecd3f347e7b894a48e2311b67f
رقم الأكسشن: edsdoj.6a8e09ecd3f347e7b894a48e2311b67f
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:2166532X
DOI:10.1063/5.0039082