Impact of Bychkov-Rashba Spin Splitting on Dual Emissions for Lead Halide Perovskite Nanowires.

Journal

The journal of physical chemistry letters
ISSN: 1948-7185
Titre abrégé: J Phys Chem Lett
Pays: United States
ID NLM: 101526034

Informations de publication

Date de publication:
31 Aug 2023
Historique:
medline: 23 8 2023
pubmed: 23 8 2023
entrez: 23 8 2023
Statut: ppublish

Résumé

Bychkov-Rashba spin-orbit coupling (SOC) is decisive for photoinduced photoluminescence (PL) in terms of double emissions. It turns out to be remarkable for one-dimensional lead halide perovskite nanowires (PeNWs). This is primarily due to large surface to volume ratios and structural symmetry breaking fields in the reduced dimension. Systematic studies of the effect of Rashba SOC on PL and its discrimination with the self-trapped exciton in wide temperature and illumination intensity ranges are considerably important and, heretofore, have not been performed. Here, highly crystalline methylammonium lead triiodine (MAPbI

Identifiants

DOI: 10.1021/acs.jpclett.3c02182 PMID: 37610071
pubmed: 37610071
doi: 10.1021/acs.jpclett.3c02182
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

7751-7758

Auteurs

Sheng Tao (S)

Institute of Optoelectronics Technology, School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China.
Key Laboratory of Luminescence and Optical Information, Ministry of Education, Beijing Jiaotong University, Beijing 100044, China.

Lixuan Kan (L)

Institute of Optoelectronics Technology, School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China.
Key Laboratory of Luminescence and Optical Information, Ministry of Education, Beijing Jiaotong University, Beijing 100044, China.

Yang Li (Y)

Institute of Optoelectronics Technology, School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China.
Key Laboratory of Luminescence and Optical Information, Ministry of Education, Beijing Jiaotong University, Beijing 100044, China.

Xiangpeng Zhang (X)

Institute of Optoelectronics Technology, School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China.
Key Laboratory of Luminescence and Optical Information, Ministry of Education, Beijing Jiaotong University, Beijing 100044, China.

Yongchao Xie (Y)

Institute of Optoelectronics Technology, School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China.
Key Laboratory of Luminescence and Optical Information, Ministry of Education, Beijing Jiaotong University, Beijing 100044, China.

Jun Tang (J)

Institute of Optoelectronics Technology, School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China.
Key Laboratory of Luminescence and Optical Information, Ministry of Education, Beijing Jiaotong University, Beijing 100044, China.

Xixiang Zhu (X)

Institute of Optoelectronics Technology, School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China.
Key Laboratory of Luminescence and Optical Information, Ministry of Education, Beijing Jiaotong University, Beijing 100044, China.
ORCID: 0000-0002-1926-2997

Haomiao Yu (H)

Institute of Optoelectronics Technology, School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China.
Key Laboratory of Luminescence and Optical Information, Ministry of Education, Beijing Jiaotong University, Beijing 100044, China.
ORCID: 0000-0003-0081-8606

Jinpeng Li (J)

Institute of Optoelectronics Technology, School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China.
Key Laboratory of Luminescence and Optical Information, Ministry of Education, Beijing Jiaotong University, Beijing 100044, China.
ORCID: 0000-0002-0633-6184

Kai Wang (K)

Institute of Optoelectronics Technology, School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China.
Key Laboratory of Luminescence and Optical Information, Ministry of Education, Beijing Jiaotong University, Beijing 100044, China.
ORCID: 0000-0003-0594-9664

Classifications MeSH