Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Photoexcitation Dynamics and Long-Lived Excitons in Strain-Engineered Transition Metal Dichalcogenides

Journal Article · · Advanced Materials
 [1];  [2];  [1];  [2];  [1]
  1. Department of Physics The University of Texas at Dallas Richardson TX 75080 USA
  2. Department of Electrical and Computer Engineering Auburn University Auburn AL 36849 USA

Not provided.

Research Organization:
Univ. of Texas at Dallas, Richardson, TX (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
DOE Contract Number:
SC0010697
OSTI ID:
1976204
Journal Information:
Advanced Materials, Vol. 34, Issue 23; ISSN 0935-9648
Publisher:
Wiley
Country of Publication:
United States
Language:
English

References (44)

Intravalley Spin–Flip Relaxation Dynamics in Single-Layer WS 2 journal September 2018
Experimental Evidence for Dark Excitons in Monolayer WSe 2 journal December 2015
Many-Body Effects in Valleytronics: Direct Measurement of Valley Lifetimes in Single-Layer MoS 2 journal December 2013
Electrical control of charged carriers and excitons in atomically thin materials journal January 2018
Up- and Down-Conversion between Intra- and Intervalley Excitons in Waveguide Coupled Monolayer WSe 2 journal July 2020
Ultrafast carrier dynamics in two-dimensional transition metal dichalcogenides journal January 2019
Strain-Induced Indirect to Direct Bandgap Transition in Multilayer WSe 2 journal July 2014
Broadband femtosecond transient absorption spectroscopy for a CVD Mo S 2 monolayer journal July 2016
Progress, Challenges, and Opportunities in Two-Dimensional Materials Beyond Graphene journal March 2013
Passivating the sulfur vacancy in monolayer MoS 2 journal June 2018
Tightly Bound Excitons in Monolayer WSe 2 journal July 2014
Exciton Dynamics, Transport, and Annihilation in Atomically Thin Two-Dimensional Semiconductors journal July 2017
Emerging Photoluminescence in Monolayer MoS2 journal April 2010
Band Gap Engineering with Ultralarge Biaxial Strains in Suspended Monolayer MoS 2 journal August 2016
Electronics and optoelectronics of two-dimensional transition metal dichalcogenides journal November 2012
Recombination Kinetics and Effects of Superacid Treatment in Sulfur- and Selenium-Based Transition Metal Dichalcogenides journal March 2016
Photonics and optoelectronics of 2D semiconductor transition metal dichalcogenides journal March 2016
Experimental Demonstration of Continuous Electronic Structure Tuning via Strain in Atomically Thin MoS 2 journal May 2013
Strain and structure heterogeneity in MoS2 atomic layers grown by chemical vapour deposition journal November 2014
Slow cooling and efficient extraction of C-exciton hot carriers in MoS2 monolayer journal January 2017
Impact of strain on the excitonic linewidth in transition metal dichalcogenides journal November 2018
Directly visualizing the momentum-forbidden dark excitons and their dynamics in atomically thin semiconductors journal December 2020
Recent progress in chemical vapor deposition growth of two-dimensional transition metal dichalcogenides journal September 2016
Observation of Rapid Exciton–Exciton Annihilation in Monolayer Molybdenum Disulfide journal September 2014
Ultrafast Photophysics of 2D Semiconductors and Related Heterostructures journal January 2020
The Effect of Preparation Conditions on Raman and Photoluminescence of Monolayer WS2 journal October 2016
Atomically Thin MoS2 A New Direct-Gap Semiconductor journal September 2010
Tightly bound trions in monolayer MoS2 journal December 2012
Upconversion of Light into Bright Intravalley Excitons via Dark Intervalley Excitons in hBN-Encapsulated WSe 2 Monolayers journal November 2021
Engineering Substrate Interactions for High Luminescence Efficiency of Transition-Metal Dichalcogenide Monolayers journal May 2016
Bandgap Engineering of Strained Monolayer and Bilayer MoS2 journal July 2013
Near-unity photoluminescence quantum yield in MoS2 journal November 2015
Ultrafast Coulomb-Induced Intervalley Coupling in Atomically Thin WS 2 journal April 2016
Tailoring exciton dynamics of monolayer transition metal dichalcogenides by interfacial electron-phonon coupling journal September 2019
Engineering Bandgaps of Monolayer MoS 2 and WS 2 on Fluoropolymer Substrates by Electrostatically Tuned Many-Body Effects journal May 2016
Strain-engineered growth of two-dimensional materials journal September 2017
Ultrafast Dynamics of Defect-Assisted Electron–Hole Recombination in Monolayer MoS 2 journal December 2014
Strain tuning of excitons in monolayer WSe 2 journal September 2018
Accelerated synthesis of atomically-thin 2D quantum materials by a novel laser-assisted synthesis technique journal November 2019
Photocarrier relaxation pathway in two-dimensional semiconducting transition metal dichalcogenides journal July 2014
Measurement of the optical dielectric function of monolayer transition-metal dichalcogenides: MoS 2 , Mo S e 2 , WS 2 , and WS e 2 journal November 2014
Evidence of indirect gap in monolayer WSe2 journal October 2017
Evidence of the direct-to-indirect band gap transition in strained two-dimensional WS 2 , MoS 2 , and WSe 2 journal January 2020
Chemical Vapor Deposition Growth of Two-Dimensional Compound Materials: Controllability, Material Quality, and Growth Mechanism journal December 2020