Excitonic nature of dispersion of two-dimensional transition metal dichalcogenides and effect of annealing on excitons

被引：0

作者：

Ermolaev, G. A. ^{[1
,2
]}

Komissar, D. A. ^{[1
]}

Krivova, G. M. ^{[1
]}

Tatarkin, D. E. ^{[1
]}

Voronin, K. V. ^{[1
]}

Yakubovsky, D. I. ^{[1
]}

Stebunov, Y. V. ^{[1
,3
]}

Arsenin, A. V. ^{[1
,3
]}

Novikov, S. M. ^{[1
]}

Volkov, V. S. ^{[1
,3
,4
]}

机构：

[1] Moscow Inst Phys & Technol, Inst Skyi 9, Dolgoprudnyi 141700, Russia

[2] Skolkovo Inst Sci & Technol, Bolshoy Blvd 30,Bld 1, Moscow 121205, Russia

[3] Skolkovo Innovat Ctr, GrapheneTek, 7 Nobel St, Moscow 143026, Russia

[4] Univ Southern Denmark, Mads Clausen Inst, SDU Nano Opt, Campusvej 55, DK-5230 Odense, Denmark

来源：

METANANO 2019 | 2020年 / 1461卷

基金：

俄罗斯科学基金会;

关键词：

MOS2;

D O I：

10.1088/1742-6596/1461/1/012036

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In present study, we develop an effective and universal technique for retrieving dispersion of bulk and monolayer TMDs from spectroscopic ellipsometry measurements. The basis of the method is excitonic nature of the dispersion. In addition, we demonstrate beneficial influence of annealing on optical properties of MoS2.

引用

页数：3

共 50 条

[21] Two-dimensional inorganic analogues of graphene: transition metal dichalcogenides
Jana, Manoj K.
Rao, C. N. R.
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2016, 374 (2076):
[22] Many-body simulation of two-dimensional electronic spectroscopy of excitons and trions in monolayer transition metal dichalcogenides
Tempelaar, Roel
Berkelbach, Timothy C.
NATURE COMMUNICATIONS, 2019, 10 (1)
[23] Two-Dimensional Nanoarchitectonics for Two-Dimensional Materials: Interfacial Engineering of Transition-Metal Dichalcogenides
Shinde, Pragati A.
Ariga, Katsuhiko
LANGMUIR, 2023, 39 (50) : 18175 - 18186
[24] Quantum Spin Hall Effect in Two-Dimensional Crystals of Transition-Metal Dichalcogenides
Cazalilla, M. A.
Ochoa, H.
Guinea, F.
PHYSICAL REVIEW LETTERS, 2014, 113 (07)
[25] Metastable phase control of two-dimensional transition metal dichalcogenides on metal substrates
Ling, Faling
Jing, Huirong
Chen, Yankun
Kang, Wei
Zeng, Wen
Liu, Xiaoqing
Zhang, Yixin
Fang, Liang
Zhou, Miao
JOURNAL OF MATERIALS CHEMISTRY C, 2018, 6 (45) : 12245 - 12251
[26] Atomscopic of ripple origins for two-dimensional monolayer transition metal dichalcogenides
Yu, Haitao
Sun, Mingzi
Wu, Xiao
Chan, Cheuk Hei
Huang, Bolong
Wang, Zhong Lin
NANO RESEARCH, 2024, 17 (03) : 2136 - 2144
[27] Understanding Solvent Effects on the Properties of Two-Dimensional Transition Metal Dichalcogenides
Choi, Jungwook
Zhang, Hanyu
Du, Haodong
Choi, Jong Hyun
ACS APPLIED MATERIALS & INTERFACES, 2016, 8 (14) : 8864 - 8869
[28] Point-like vacancies in two-dimensional transition metal dichalcogenides
Ozcan, Sibel
Gallardo, Aurelio
Biel, Blanca
ELECTRONIC STRUCTURE, 2024, 6 (01):
[29] Two-dimensional Transition Metal Dichalcogenides for Electrocatalytic Oxygen Reduction Reaction
Sun Lian
Gu Quanchao
Yang Yaping
Wang Honglei
Yu Jinshan
Zhou Xingui
JOURNAL OF INORGANIC MATERIALS, 2022, 37 (07) : 697 - 709
[30] Recent advances in two-dimensional transition metal dichalcogenides for biological sensing
Hu, Huawen
Zavabeti, Ali
Quan, Haiyan
Zhu, Wuqing
Wei, Hongyang
Chen, Dongchu
Ou, Jian Zhen
BIOSENSORS & BIOELECTRONICS, 2019, 142

← 1 2 3 4 5 →