• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

单层MoSe中六波混频信号的破坏性光子回波形成

Destructive Photon Echo Formation in Six-Wave Mixing Signals of a MoSe Monolayer.

作者信息

Hahn Thilo, Vaclavkova Diana, Bartos Miroslav, Nogajewski Karol, Potemski Marek, Watanabe Kenji, Taniguchi Takashi, Machnikowski Paweł, Kuhn Tilmann, Kasprzak Jacek, Wigger Daniel

机构信息

Institute of Solid State Theory, University of Münster, Münster, 48149, Germany.

Department of Theoretical Physics, Wrocław University of Science and Technology, Wrocław, 50-370, Poland.

出版信息

Adv Sci (Weinh). 2022 Jan;9(1):e2103813. doi: 10.1002/advs.202103813. Epub 2021 Oct 29.

DOI:10.1002/advs.202103813
PMID:34716672
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8728888/
Abstract

Monolayers of transition metal dichalcogenides display a strong excitonic optical response. Additionally encapsulating the monolayer with hexagonal boron nitride allows to reach the limit of a purely homogeneously broadened exciton system. On such a MoSe -based system, ultrafast six-wave mixing spectroscopy is performed and a novel destructive photon echo effect is found. This process manifests as a characteristic depression of the nonlinear signal dynamics when scanning the delay between the applied laser pulses. By theoretically describing the process within a local field model, an excellent agreement with the experiment is reached. An effective Bloch vector representation is developed and thereby it is demonstrated that the destructive photon echo stems from a destructive interference of successive repetitions of the heterodyning experiment.

摘要

过渡金属二卤化物单层表现出强烈的激子光学响应。此外，用六方氮化硼包裹单层可以达到纯均匀展宽激子系统的极限。在这样一个基于MoSe的系统上，进行了超快六波混频光谱实验，并发现了一种新型的破坏性光子回波效应。当扫描施加的激光脉冲之间的延迟时，这个过程表现为非线性信号动力学的特征性凹陷。通过在局部场模型中对该过程进行理论描述，与实验结果达成了很好的一致。开发了一种有效的布洛赫矢量表示法，从而证明了破坏性光子回波源于外差实验连续重复的相消干涉。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/24b195b31d4e/ADVS-9-2103813-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/374c115ce04a/ADVS-9-2103813-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/472b5a8061ea/ADVS-9-2103813-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/d93adfdbb312/ADVS-9-2103813-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/98cc766551a6/ADVS-9-2103813-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/ed616ddc971f/ADVS-9-2103813-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/69c964562148/ADVS-9-2103813-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/d7dd53874397/ADVS-9-2103813-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/9056af9b43ea/ADVS-9-2103813-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/9b4ef4ae64a2/ADVS-9-2103813-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/24b195b31d4e/ADVS-9-2103813-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/374c115ce04a/ADVS-9-2103813-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/472b5a8061ea/ADVS-9-2103813-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/d93adfdbb312/ADVS-9-2103813-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/98cc766551a6/ADVS-9-2103813-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/ed616ddc971f/ADVS-9-2103813-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/69c964562148/ADVS-9-2103813-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/d7dd53874397/ADVS-9-2103813-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/9056af9b43ea/ADVS-9-2103813-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/9b4ef4ae64a2/ADVS-9-2103813-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f76/8728888/24b195b31d4e/ADVS-9-2103813-g004.jpg

相似文献

1
Destructive Photon Echo Formation in Six-Wave Mixing Signals of a MoSe Monolayer.单层MoSe中六波混频信号的破坏性光子回波形成
Adv Sci (Weinh). 2022 Jan;9(1):e2103813. doi: 10.1002/advs.202103813. Epub 2021 Oct 29.
2
Coherent imaging and dynamics of excitons in MoSe monolayers epitaxially grown on hexagonal boron nitride.在六方氮化硼外延生长的 MoSe 单层中激子的相干成像和动力学。
Nanoscale. 2023 Apr 13;15(15):6941-6946. doi: 10.1039/d2nr04844b.
3
Narrow Excitonic Lines and Large-Scale Homogeneity of Transition-Metal Dichalcogenide Monolayers Grown by Molecular Beam Epitaxy on Hexagonal Boron Nitride.通过分子束外延在六方氮化硼上生长的过渡金属二硫属化物单层的窄激子线和大规模均匀性
Nano Lett. 2020 May 13;20(5):3058-3066. doi: 10.1021/acs.nanolett.9b04998. Epub 2020 Mar 2.
4
Kapitza-resistance-like exciton dynamics in atomically flat MoSe-WSe lateral heterojunction.原子级平整的MoSe-WSe横向异质结中类卡皮察电阻的激子动力学
Nat Commun. 2023 Sep 21;14(1):5881. doi: 10.1038/s41467-023-41538-6.
5
Electrical Control of Interband Resonant Nonlinear Optics in Monolayer MoS.单层MoS中带间共振非线性光学的电控制
ACS Nano. 2020 Jul 28;14(7):8442-8448. doi: 10.1021/acsnano.0c02642. Epub 2020 Jul 7.
6
Optically Pumped Monolayer MoSe Excitonic Lasers from Whispering Gallery Mode Microcavities.基于回音壁模式微腔的光泵浦单层硒化钼激子激光器
J Phys Chem Lett. 2020 Jan 16;11(2):541-547. doi: 10.1021/acs.jpclett.9b03589. Epub 2020 Jan 7.
7
Exciton-polaron Rydberg states in monolayer MoSe and WSe.单层MoSe₂和WSe₂中的激子极化子里德堡态
Nat Commun. 2021 Oct 21;12(1):6131. doi: 10.1038/s41467-021-26304-w.
8
Momentum-Resolved Observation of Exciton Formation Dynamics in Monolayer WS.单层WS中激子形成动力学的动量分辨观测
Nano Lett. 2021 Jul 14;21(13):5867-5873. doi: 10.1021/acs.nanolett.1c01839. Epub 2021 Jun 24.
9
Excitonic Effect Drives Ultrafast Transition in Two-Dimensional Transition Metal Dichalcogenides.激子效应驱动二维过渡金属二硫属化物中的超快跃迁。
J Phys Chem Lett. 2023 Oct 19;14(41):9200-9206. doi: 10.1021/acs.jpclett.3c02545. Epub 2023 Oct 6.
10
Ultrafast charge separation and indirect exciton formation in a MoS2-MoSe2 van der Waals heterostructure.在 MoS2-MoSe2 范德瓦尔斯异质结中实现超快电荷分离和间接激子形成。
ACS Nano. 2014 Dec 23;8(12):12717-24. doi: 10.1021/nn505736z. Epub 2014 Nov 24.

引用本文的文献

1
Controlled Coherent Coupling in a Quantum Dot Molecule Revealed by Ultrafast Four-Wave Mixing Spectroscopy.超快四波混频光谱揭示量子点分子中的可控相干耦合
ACS Photonics. 2023 May 8;10(5):1504-1511. doi: 10.1021/acsphotonics.3c00108. eCollection 2023 May 17.

本文引用的文献

1
Self-Stimulated Pulse Echo Trains from Inhomogeneously Broadened Spin Ensembles.来自非均匀展宽自旋系综的自激脉冲回波序列
Phys Rev Lett. 2020 Sep 25;125(13):137702. doi: 10.1103/PhysRevLett.125.137702.
2
Echo Trains in Pulsed Electron Spin Resonance of a Strongly Coupled Spin Ensemble.强耦合自旋系综脉冲电子自旋共振中的回波串
Phys Rev Lett. 2020 Sep 25;125(13):137701. doi: 10.1103/PhysRevLett.125.137701.
3
Coherence and Density Dynamics of Excitons in a Single-Layer MoS Reaching the Homogeneous Limit.单层MoS中激子达到均匀极限时的相干性和密度动力学
ACS Nano. 2019 Mar 26;13(3):3500-3511. doi: 10.1021/acsnano.8b09732. Epub 2019 Feb 20.
4
Impact of Phonons on Dephasing of Individual Excitons in Deterministic Quantum Dot Microlenses.声子对确定性量子点微透镜中单个激子退相的影响。
ACS Photonics. 2016 Dec 21;3(12):2461-2466. doi: 10.1021/acsphotonics.6b00707. Epub 2016 Nov 8.
5
Neutral and charged inter-valley biexcitons in monolayer MoSe.单层 MoSe 中的中性和带电谷间双激子
Nat Commun. 2017 Jun 28;8:15552. doi: 10.1038/ncomms15552.
6
Radiatively Limited Dephasing and Exciton Dynamics in MoSe2 Monolayers Revealed with Four-Wave Mixing Microscopy.四波混频显微镜揭示 MoSe2 单层中的辐射限制退相和激子动力学。
Nano Lett. 2016 Sep 14;16(9):5333-9. doi: 10.1021/acs.nanolett.6b01060. Epub 2016 Aug 22.
7
Ultrafast Coulomb-Induced Intervalley Coupling in Atomically Thin WS2.原子层厚 WS2 中的超快库仑诱导能带谷耦合
Nano Lett. 2016 May 11;16(5):2945-50. doi: 10.1021/acs.nanolett.5b04733. Epub 2016 Apr 25.
8
Intrinsic homogeneous linewidth and broadening mechanisms of excitons in monolayer transition metal dichalcogenides.单层过渡金属二硫属化物中激子的本征均匀线宽和展宽机制
Nat Commun. 2015 Sep 18;6:8315. doi: 10.1038/ncomms9315.
9
Coherent spectroscopy of semiconductors.半导体的相干光谱学。
Opt Express. 2008 Mar 31;16(7):4639-64. doi: 10.1364/oe.16.004639.
10
Opening four-wave mixing and six-wave mixing channels via dual electromagnetically induced transparency windows.通过双电磁诱导透明窗口开启四波混频和六波混频通道。
Phys Rev Lett. 2007 Sep 21;99(12):123603. doi: 10.1103/PhysRevLett.99.123603. Epub 2007 Sep 18.