ArticleNature communications2022
Strong and Localized Luminescence from Interface Bubbles Between Stacked hBN Multilayers.
Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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Who cites it
7 citing papers in PubMed.
- Progress in Strain Engineering of 2D-Integrated Heterostructures for Ultrasensitive Sensors.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Room temperature molding of amorphous dielectrics via van der Waals anisotropy at the nanoscale.Nature communications · 2026Article
- Hidden Stacking Fault Charge Traps in Hexagonal Boron Nitride and Their Impact on Dielectric Breakdown.Nano letters · 2026Article
- Microsphere-assisted generation of localized optical emitters in 2D hexagonal boron nitride.Nanophotonics (Berlin, Germany) · 2025Article
- Hydrogen Confinement in Hexagonal Boron Nitride Bubbles Using UV Laser Illumination.Small (Weinheim an der Bergstrasse, Germany) · 2024Article
- Unveiling sulfur vacancy pairs as bright and stable color centers in monolayer WSNature communications · 2024Article
- Color Centers in Hexagonal Boron Nitride.Nanomaterials (Basel, Switzerland) · 2023Review
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Extraordinary optoelectronic properties of van der Waals (vdW) heterostructures can be tuned via strain caused by mechanical deformation. Here, we demonstrate strong and localized luminescence in the ultraviolet region from interface bubbles between stacked multilayers of hexagonal boron nitride (hBN). Compared to bubbles in stacked monolayers, bubbles formed by stacking vdW multilayers show distinct mechanical behavior. We use this behavior to elucidate radius- and thickness-dependent bubble geometry and the resulting strain across the bubble, from which we establish the thickness-dependent bending rigidity of hBN multilayers. We then utilize the polymeric material confined within the bubbles to modify the bubble geometry under electron beam irradiation, resulting in strong luminescence and formation of optical standing waves. Our results open a route to design and modulate microscopic-scale optical cavities via strain engineering in vdW materials, which we suggest will be relevant to both fundamental mechanical studies and optoelectronic applications.
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Registered trials
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