ArticleNature communications2024
Strain-graded quantum dots with spectrally pure, stable and polarized emission.
Article in Nature communications, 2024. 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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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed.
- Tailoring light emission in colloidal nanocrystals through lattice distortion engineering.Nature communications · 2026Article
- Plasmon Enhancement Reveals Origin of the Dark States of Photoluminescence Intermittency in Quantum Dots.Nanophotonics (Berlin, Germany) · 2026Article
- Type-I Heterostructure CdZnS/ZnS Core/Shell Quantum Dots Scintillators for Stable, High-Resolution, and Real-Time X-Ray Imaging.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Degradation Mechanisms in Quantum-Dot Light-Emitting Diodes: A Perspective on Nondestructive Analysis.International journal of molecular sciences · 2025Review
- Prospects of Nanoscience with Nanocrystals: 2025 Edition.ACS nano · 2025Review
- Stimuli-responsive smart materials enabled high-performance biosensors for liquid biopsies.Journal of nanobiotechnology · 2025Review
- An Evaluation of Moderate-Refractive-Index Nanoantennas for Enhancing the Photoluminescence Signal of Quantum Dots.Nanomaterials (Basel, Switzerland) · 2024Article
Corrections and comments
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Authors and funding
18 authors.
Funding
Abstract
Structural deformation modifies the bandgap, exciton fine structure and phonon energy of semiconductors, providing an additional knob to control their optical properties. The impact can be exploited in colloidal semiconductor quantum dots (QDs), wherein structural stresses can be imposed in three dimensions while defect formation is suppressed by controlling surface growth kinetics. Yet, the control over the structural deformation of QDs free from optically active defects has not been reached. Here, we demonstrate strain-graded CdSe-ZnSe core-shell QDs with compositionally abrupt interface by the coherent pseudomorphic heteroepitaxy. Resulting QDs tolerate mutual elastic deformation of varying magnitudes at the interface with high structural fidelity, allowing for spectrally stable and pure emission of photons at accelerated rates with near unity luminescence efficiency. We capitalize on the asymmetric strain effect together with the quantum confinement effect to expand emission envelope of QDs spanning the entire visible region and exemplify their use in photonic applications.
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.