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Valley-Polarized Interlayer Excitons in 2D Chalcogenide–Halide Perovskite–van der Waals Heterostructures

Journal Article · · ACS Nano
 [1];  [2];  [3];  [4];  [5];  [5];  [5];  [4];  [6];  [2];  [5]
  1. Department of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States; Department of Applied Physics and Eindhoven Hendrik Casimir Institute, Eindhoven University of Technology, Eindhoven, 5612 AZ, The Netherlands; OSTI
  2. Department of Physics, Northeastern University, Boston, Massachusetts 02115, United States
  3. Sensors Directorate, Air Force Research Laboratory, Wright-Patterson AFB, Ohio 45433, United States; KBR Inc., Beavercreek, Ohio 45431, United States
  4. Department of Materials Science and NanoEngineering, Rice University, Houston, Texas 77005, United States
  5. Department of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
  6. Sensors Directorate, Air Force Research Laboratory, Wright-Patterson AFB, Ohio 45433, United States

Not provided.

Research Organization:
Temple Univ., Philadelphia, PA (United States); Univ. of California, Oakland, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
DOE Contract Number:
SC0020310; AC02-05CH11231
OSTI ID:
2421537
Journal Information:
ACS Nano, Journal Name: ACS Nano Journal Issue: 8 Vol. 17; ISSN 1936-0851
Publisher:
American Chemical Society (ACS)
Country of Publication:
United States
Language:
English

References (49)

Momentum-space indirect interlayer excitons in transition-metal dichalcogenide van der Waals heterostructures journal April 2018
Giant Enhancement of Photoluminescence Emission in WS2-Two-Dimensional Perovskite Heterostructures journal June 2019
Temperature dependent moiré trapping of interlayer excitons in MoSe2-WSe2 heterostructures journal July 2021
Structural descriptor for enhanced spin-splitting in 2D hybrid perovskites journal August 2021
Special points for Brillouin-zone integrations journal June 1976
Chiral 2D Perovskites with a High Degree of Circularly Polarized Photoluminescence journal March 2019
Determination of Dielectric Functions and Exciton Oscillator Strength of Two-Dimensional Hybrid Perovskites journal December 2020
Manipulation of hot carrier cooling dynamics in two-dimensional Dion–Jacobson hybrid perovskites via Rashba band splitting journal June 2021
Spin-Valley Depolarization in van der Waals Heterostructures journal June 2022
Layer-Dependent Rashba Band Splitting in 2D Hybrid Perovskites journal October 2018
High-Density, Localized Quantum Emitters in Strained 2D Semiconductors journal May 2022
Rashba and Dresselhaus effects in two-dimensional Pb-I-based perovskites journal April 2022
Manipulation of Valley Pseudospin by Selective Spin Injection in Chiral Two-Dimensional Perovskite/Monolayer Transition Metal Dichalcogenide Heterostructures journal October 2020
Long-Lived Direct and Indirect Interlayer Excitons in van der Waals Heterostructures journal August 2017
Scaling law for excitons in 2D perovskite quantum wells journal June 2018
Interlayer exciton valley polarization dynamics in large magnetic fields journal February 2022
Evidence for moiré intralayer excitons in twisted WSe2/WSe2 homobilayer superlattices journal June 2022
Highly valley-polarized singlet and triplet interlayer excitons in van der Waals heterostructure journal July 2019
Polarization switching and electrical control of interlayer excitons in two-dimensional van der Waals heterostructures journal December 2018
Self-Hybridized Polaritonic Emission from Layered Perovskites journal July 2021
Lightwave valleytronics in a monolayer of tungsten diselenide journal May 2018
Valleytronics: Opportunities, Challenges, and Paths Forward journal August 2018
Intriguing Ultrafast Charge Carrier Dynamics in Two-Dimensional Ruddlesden–Popper Hybrid Perovskites journal April 2021
Spin/Valley Coupled Dynamics of Electrons and Holes at the MoS2–MoSe2 Interface journal August 2021
Stimulating and Manipulating Robust Circularly Polarized Photoluminescence in Achiral Hybrid Perovskites journal May 2022
The photophysics of Ruddlesden-Popper perovskites: A tale of energy, charges, and spins journal March 2021
Nonvolatile electrical switching of optical and valleytronic properties of interlayer excitons journal January 2022
Enhancement of exciton valley polarization in monolayer MoS2 induced by scattering journal September 2021
Ruddlesden–Popper Hybrid Lead Iodide Perovskite 2D Homologous Semiconductors journal April 2016
Rashba band splitting in two-dimensional Ruddlesden–Popper halide perovskites journal November 2020
Valley Depolarization Dynamics in Monolayer Transition-Metal Dichalcogenides: Role of the Satellite Valley journal February 2021
Moiré superlattices and related moiré excitons in twisted van der Waals heterostructures journal January 2021
Tunable Rashba Spin Splitting in Two-Dimensional Polar Perovskites journal February 2021
Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set journal October 1996
Stacking‐Engineered Heterostructures in Transition Metal Dichalcogenides journal March 2021
Detection of Rashba spin splitting in 2D organic-inorganic perovskite via precessional carrier spin relaxation journal August 2019
Two-Dimensional Hybrid Perovskite-Based van der Waals Heterostructures journal August 2021
Strongly Constrained and Appropriately Normed Semilocal Density Functional journal July 2015
Opto-valleytronics in the 2D van der Waals heterostructure journal September 2020
Distinctive g-Factor of Moiré-Confined Excitons in van der Waals Heterostructures journal October 2022
Excitonic devices with van der Waals heterostructures: valleytronics meets twistronics journal January 2022
Interlayer exciton formation, relaxation, and transport in TMD van der Waals heterostructures journal April 2021
Valley degree of freedom in two-dimensional van der Waals materials journal April 2022
Valley-polarized exciton dynamics in a 2D semiconductor heterostructure journal February 2016
Semiconductor physics of organic–inorganic 2D halide perovskites journal December 2020
Valley manipulation in monolayer transition metal dichalcogenides and their hybrid systems: status and challenges journal February 2021
Probing of free and localized excitons and trions in atomically thin WSe 2 , WS 2 , MoSe 2 and MoS 2 in photoluminescence and reflectivity experiments journal September 2017
Ultrafast non-excitonic valley Hall effect in MoS2/WTe2 heterobilayers journal March 2021
Valleytronics in 2D materials journal August 2016

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