Evidence map›Paper›PMID 42584241›Full record

ArticleNano letters2026

Excitonic Structure and Dynamics in Two-Dimensional Halide Perovskites.

Fabian Lie, Linn Leppert

Abstract read
In one paragraph

Article in Nano letters, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Fabian LieMESA+ Institute for Nanotechnology, University of Twente, 7500 AEEnschede, The Netherlands.
Linn LeppertMESA+ Institute for Nanotechnology, University of Twente, 7500 AEEnschede, The Netherlands.ORCID 0000-0002-4361-4382

Funding

Exacte en Natuurwetenschappen VI.Vidi.223.072
6 · The paper itself

Abstract

Layered two-dimensional halide perovskites (2D HPs) have emerged as a versatile platform for studying strongly bound excitons in the presence of spin-orbit coupling, structural symmetry breaking, and pronounced coupling to lattice vibrations. In this Mini-Review, we focus on the monolayer limit of this class of materials and highlight recent progress in understanding excitonic fine structure and optical selection rules, chiral and spin-dependent optical response, exciton-phonon coupling and exciton relaxation pathways, and the breakdown of simple band-edge pictures in 2D HPs in which organic and inorganic electronic states hybridize or more complex band structures emerge as a consequence of metal-cation chemistry. Throughout, we emphasize the role of atomistic theoretical and computational frameworks in interpreting the rapidly growing experimental literature. Together, these developments highlight 2D HPs as an unusually rich class of low-dimensional materials for studying spin-optical and excitonic quantum phenomena.

Indexed as

exciton fine structureexciton−phonon couplingfirst-principles calculationsspectroscopytwo-dimensional halide perovskites

Identifiers

PMID42584241
PMCPMC13475049

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.