Excitons stabilize above the band gap in bilayer WSe2

被引：1
|
作者：
Saigal, Nihit [1 ,2 ]
Wurstbauer, Ursula [1 ,2 ]
机构：
[1] Univ Munster, Inst Phys, Munster, Germany
[2] Univ Munster, Ctr Soft Nanosci SoN, Munster, Germany
来源：
NATURE NANOTECHNOLOGY | 2024年 / 19卷 / 02期
关键词：
INTERLAYER EXCITONS;
D O I：
10.1038/s41565-023-01559-0
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Electric field tunable interlayer excitons in a van der Waals bilayer emit at an energy of twice the band gap.
引用
收藏
页码：141 / 142
页数：2
相关论文
共 50 条
  • [11] Evidence for moiré intralayer excitons in twisted WSe2/WSe2 homobilayer superlattices
    Biao Wu
    Haihong Zheng
    Shaofei Li
    Junnan Ding
    Jun He
    Yujia Zeng
    Keqiu Chen
    Zongwen Liu
    Shula Chen
    Anlian Pan
    Yanping Liu
    Light: Science & Applications, 11
  • [12] The role of momentum-dark excitons in the elementary optical response of bilayer WSe2
    Jessica Lindlau
    Malte Selig
    Andre Neumann
    Léo Colombier
    Jonathan Förste
    Victor Funk
    Michael Förg
    Jonghwan Kim
    Gunnar Berghäuser
    Takashi Taniguchi
    Kenji Watanabe
    Feng Wang
    Ermin Malic
    Alexander Högele
    Nature Communications, 9
  • [13] Superconductivity in twisted bilayer WSe2
    Xia, Yiyu
    Han, Zhongdong
    Watanabe, Kenji
    Taniguchi, Takashi
    Shan, Jie
    Mak, Kin Fai
    NATURE, 2024, 635 (8039) : 833 - 838
  • [14] Isotope Effect in Bilayer WSe2
    Wu, Wei
    Morales-Acosta, Mayra Daniela
    Wang, Yongqiang
    Pettes, Michael Thompson
    NANO LETTERS, 2019, 19 (03) : 1527 - 1533
  • [15] Bright and Dark Quadrupolar Excitons in the WSe2/MoSe2/WSe2 Heterotrilayer
    Xie, Yongzhi
    Gao, Yuchen
    Chen, Fengyu
    Wang, Yunkun
    Mao, Jun
    Liu, Qinyun
    Chu, Saisai
    Yang, Hong
    Ye, Yu
    Gong, Qihuang
    Feng, Ji
    Gao, Yunan
    PHYSICAL REVIEW LETTERS, 2023, 131 (18)
  • [16] Tightly Bound Excitons in Monolayer WSe2
    He, Keliang
    Kumar, Nardeep
    Zhao, Liang
    Wang, Zefang
    Mak, Kin Fai
    Zhao, Hui
    Shan, Jie
    PHYSICAL REVIEW LETTERS, 2014, 113 (02)
  • [17] Observation of split defect-bound excitons in twisted WSe2/WSe2 homostructure
    Zeng, Cheng
    Zhong, Jiahong
    Wang, Yun-Peng
    Yu, Juan
    Cao, Lingkai
    Zhao, Ziliang
    Ding, Junnan
    Cong, Chunxiao
    Yue, Xiaofei
    Liu, Zongwen
    Liu, Yanping
    APPLIED PHYSICS LETTERS, 2020, 117 (15)
  • [18] Nongeneric dispersion of excitons in the bulk of WSe2
    Schuster, R.
    Wan, Y.
    Knupfer, M.
    Buechner, B.
    PHYSICAL REVIEW B, 2016, 94 (08)
  • [19] Excitons in strained and suspended monolayer WSe2
    Aslan, Burak
    Yule, Colin
    Yu, Yifei
    Lee, Yan Joe
    Heinz, Tony F.
    Cao, Linyou
    Brongersma, Mark L.
    2D MATERIALS, 2022, 9 (01)
  • [20] Strain tuning of excitons in monolayer WSe2
    Aslan, Ozgur Burak
    Deng, Minda
    Heinz, Tony F.
    PHYSICAL REVIEW B, 2018, 98 (11)
12345