Synapse
⌘+K
Synapse
PulseExploreClubsResearchersJournals
Instagram
HomeClubsExplore
July 26, 2026Advanced Functional Materials

Manipulating Interfacial Excitonic Landscapes for Exciton Transport in Two‐Dimensional Lateral Heterostructures

View Full Paper
Ask AI
Bookmark
Share

Authors

YWY N WuKing UniversityJTJiawei TanSamueli InstituteHFHonghua FangRenmin University of China

Discussion

Loading...

Member takes

Implication

Randomized trial investigates exciton transport modulation by interfacial landscapes in two-dimensional materials, suggesting new strategies for device engineering.

Key Points

  • This work aims to explore how the width of interfaces in two-dimensional heterostructures influences excitonic landscapes and transport dynamics.
  • Established lateral WS2-WSe2 heterostructures with varying interface widths from <1 nm to >50 nm.
  • Measured effective diffusivities across and along interfaces to assess transport characteristics.
  • Sharper interfaces (>1 nm) enhanced effective diffusivities to over 200% of pristine values.
  • Cross-interface propagation was slowed by more than tenfold with an influence range exceeding 600 nm.

Cite This Study

Wu et al. (2026) studied this question.

synapsesocial.com/papers/6a65a7e0d3aea3239cd78832https://doi.org/10.1002/adfm.77200
View Full Paper
Ask AI
Bookmark
Share

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Understanding the impact of heavy ions and tailoring the optical properties of large-area monolayer WS2 using focused ion beam2023 · 34 citations
  2. 2Impact of Post‐Lithography Polymer Residue on the Electrical Characteristics of MoS<sub>2</sub> and WSe<sub>2</sub> Field Effect Transistors2018 · 108 citations
  3. 3Optical absorption of interlayer excitons in transition-metal dichalcogenide heterostructures2022 · 145 citations
  4. 4Ultrafast Dynamics of Defect-Assisted Electron–Hole Recombination in Monolayer MoS<sub>2</sub>2014 · 651 citations
  5. 5van der Waals Engineering for Discrete Control of Homogeneous and Inhomogeneous Exciton Broadening in Monolayer 2D Semiconductors2026 · 2 citations