Circularly polarized photoluminescence and Hanle effect measurements of spin relaxation in organic–inorganic hybrid perovskite films
Author:
Affiliation:
1. School of Electronic and Optical Engineering
2. Nanjing University of Science and Technology
3. Nanjing 210094
4. China
Abstract
Partial circularly polarized photoluminescence with polarization degree of 2% from CH3NH3PbBr3 film at 77 K is observed, excited using a circularly polarized 532 nm laser. Moreover, the Hanle effect is measured to study spin relaxation in CH3NH3PbBr3 film, yielding a spin lifetime of ∼240 ps at 77 K.
Funder
National Natural Science Foundation of China
Publisher
Royal Society of Chemistry (RSC)
Subject
Materials Chemistry,General Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2018/TC/C7TC05916G
Reference60 articles.
1. National Renewable Energy Labs, Best Research-Cell Efficiencies 2016
2. Lead halide perovskite nanowire lasers with low lasing thresholds and high quality factors
3. Electrostatic gating of hybrid halide perovskite field-effect transistors: balanced ambipolar transport at room-temperature
4. Metal-halide perovskites for photovoltaic and light-emitting devices
5. Bright light-emitting diodes based on organometal halide perovskite
Cited by 35 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献
1. Magneto-optical studies of hybrid organic/inorganic perovskite: The case of methyl-ammonium lead bromide;Physical Review B;2024-01-30
2. Spin–orbital coupling in all-inorganic metal-halide perovskites: The hidden force that matters;Applied Physics Reviews;2023-12-01
3. Exciton Chirality Transfer Empowers Self‐Triggered Spin‐Polarized Amplified Spontaneous Emission from 1D‐Anchoring‐3D Perovskites;Advanced Materials;2023-11-20
4. Fundamentals, Advances, and Artifacts in Circularly Polarized Luminescence (CPL) Spectroscopy;Advanced Materials;2023-09
5. Tailoring the Electron and Hole Landé Factors in Lead Halide Perovskite Nanocrystals by Quantum Confinement and Halide Exchange;Nano Letters;2023-08-30
1.学者识别学者识别
2.学术分析学术分析
3.人才评估人才评估
"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370
www.globalauthorid.com
TOP
Copyright © 2019-2024 北京同舟云网络信息技术有限公司 京公网安备11010802033243号 京ICP备18003416号-3