Symmetry-Driven Phonon Confinement in 2D Halide Perovskites.

Mustafa Mahmoud Aboulsaad, Olivier Donzel-Gargand, Rafael B Araujo, Tomas Edvinsson

Abstract read

In one paragraph

Article in The journal of physical chemistry letters, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it

0cells of the map it votes in

1citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

Excitonic Structure in CsPbBr3 Nanocubes, Nanorods, and Nanoplatelets: The Effect of Dimensionality.The journal of physical chemistry letters · 2026
Article

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Mustafa Mahmoud AboulsaadDepartment of Materials Science and Engineering, Solid State Physics, Uppsala University, P.O. Box 35, 75103 Uppsala, Sweden.

Olivier Donzel-GargandDepartment of Materials Science and Engineering, Solar Cell Technology, Uppsala University, P.O. Box 35, 75103 Uppsala, Sweden.ORCID 0000-0002-2101-3746

Rafael B AraujoDepartment of Materials Science and Engineering, Solid State Physics, Uppsala University, P.O. Box 35, 75103 Uppsala, Sweden.ORCID 0000-0002-3964-2807

Tomas EdvinssonDepartment of Materials Science and Engineering, Solid State Physics, Uppsala University, P.O. Box 35, 75103 Uppsala, Sweden.ORCID 0000-0003-2759-7356

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Quantum confinement in low-dimensional semiconductors modifies not only electronic states but also the underlying lattice dynamics. In halide perovskite nanoplatelets, however, how confinement influences vibrational behavior alongside structural and optical properties remains an open question. Here, we synthesize CsPbBr

Identifiers

PMID42288984

DOI10.1021/acs.jpclett.6c01515

PMCPMC13312441

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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.