Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • JSAP-OSA Joint Symposia 2015 Abstracts
  • (Optica Publishing Group, 2015),
  • paper 15p_2D_8

Photoluminescence Properties in Monolayer MoSe2-MoS2 Hetero-Structures

Not Accessible

Your library or personal account may give you access

Abstract

Transition metal dichalcogenides (TMDs) have attracted much attention as a novel two-dimensional semiconductor, and also are promising candidate for the future optoelectric devices [1,2]. Van der Waals hetero-structures composed of TMDs can be suitable platform to realize functional semiconductor devices. For instance, recent reported ultrafast interlayer charge transfer in monolayer MoS2-WS2 hetero-structure [3] provided the possibility to realize the efficient light harvesting devices. Formation of long-lived interlayer excitons in MoSe2-WSe2 hetero-structure [4] could give to develop exciton engineering including quantum condensation. Despite these intriguing features, optical properties in Van der Waals hetero-structures have been unclear. Further study focusing on charge transfer and interlayer exciton dynamics has been required. We studied photoluminescence (PL) properties of van der Waals hetero-structures building from monolayer (1L-) MoS2 and MoSe2 and discuss the exciton dynamics in this material.

© 2015 Japan Society of Applied Physics, Optical Society of America

PDF Article
More Like This
Modulation of Optical Properties of Monolayer MoSe2-MoS2 Hetero-Structures

Shinichiro Mouri, Wenjing Zhang, Yuhei Miyauchi, and Kazunari Matsuda
13p_A37_10 JSAP-OSA Joint Symposia (JSAP) 2016

Optical Properties of MoS2/MoSe2 Heterostructures

Tianren Fan, Ali A. Eftekhar, Hossein Taghinejad, Pulickel Ajayan, and Ali Adibi
JTh2A.99 Frontiers in Optics (FiO) 2016

Modulation of Photoluminescence Properties of Monolayer Transition Metal Dichalcogenides via Chemical Doping

Shinichiro Mouri, Yuhei Miyauchi, and Kazunari Matsuda
17p_C3_2 JSAP-OSA Joint Symposia (JSAP) 2014

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved