Evidence map›Paper›PMID 41705874›Full record

ArticleNano letters2026

How Antisolvent-Induced Ligand Stripping Shapes CsPbX

Jonas L Hiller, Robert Thalwitzer, Ata Bozkurt, Ross Ewan Carter, Theresa Hettiger, Markus Fröhlich, Richard Hodak, Matheus Gomes Ferreira, Martin Eberle, Ekaterina Kneschaurek and 13 more

Abstract read
PubMed Full text at PMC Publisher
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. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

23 authors.

Jonas L HillerInstitute of Physical and Theoretical Chemistry, University of Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany.ORCID 0000-0002-4604-5816
Robert ThalwitzerInstitute of Physical and Theoretical Chemistry, University of Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany.
Ata BozkurtInstitute of Physical and Theoretical Chemistry, University of Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany.
Ross Ewan CarterInstitute of Applied Physics, University of Tübingen, Auf der Morgenstelle 10, 72076 Tübingen, Germany.
Theresa HettigerInstitute of Physical and Theoretical Chemistry, University of Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany.
Markus FröhlichInstitute of Physical and Theoretical Chemistry, University of Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany.
Richard HodakInstitute of Physical and Theoretical Chemistry, University of Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany.
Matheus Gomes FerreiraDivision of Chemical Physics and NanoLund, Department of Chemistry, Lund University, P.O. Box 124, SE-221 00 Lund, Sweden.ORCID 0000-0002-1446-1671
Martin EberleInstitute of Physical and Theoretical Chemistry, University of Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany.
Ekaterina KneschaurekInstitute of Applied Physics, University of Tübingen, Auf der Morgenstelle 10, 72076 Tübingen, Germany.
Gerard N HinsleyDeutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607 Hamburg, Germany.ORCID 0000-0002-3793-6094
Bihan WangDeutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607 Hamburg, Germany.
Kuan Hoon NgoiDeutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607 Hamburg, Germany.ORCID 0009-0003-0502-0721
Elke NadlerInstitute of Physical and Theoretical Chemistry, University of Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany.
Wojciech RosekerDeutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607 Hamburg, Germany.
Fabian WestermeierDeutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607 Hamburg, Germany.ORCID 0000-0003-0696-206X
Michael SprungDeutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607 Hamburg, Germany.
Dmitry BaranovDivision of Chemical Physics and NanoLund, Department of Chemistry, Lund University, P.O. Box 124, SE-221 00 Lund, Sweden.ORCID 0000-0001-6439-8132
Jannika LauthInstitute of Physical and Theoretical Chemistry, University of Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany.ORCID 0000-0002-6054-9615
Frank SchreiberInstitute of Applied Physics, University of Tübingen, Auf der Morgenstelle 10, 72076 Tübingen, Germany.ORCID 0000-0003-3659-6718
Ivan A VartanyantsDeutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607 Hamburg, Germany.ORCID 0000-0002-0340-8234
Marcus ScheeleInstitute of Physical and Theoretical Chemistry, University of Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany.ORCID 0000-0002-2704-3591
Ivan A ZaluzhnyyInstitute of Applied Physics, University of Tübingen, Auf der Morgenstelle 10, 72076 Tübingen, Germany.ORCID 0000-0001-5946-2777

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Supercrystals of lead-halide perovskite nanocrystals combine the semiconducting properties of bulk perovskites with quantum confinement effects and extend them to the macroscopic scale. Supercrystals assembled via a two-layer phase diffusion process using an acetonitrile antisolvent were recently shown to be unusually robust. We investigate how the acetonitrile-assisted self-assembly process influences surface chemistry, the atomic lattice of nanocrystals, and the structure of the supercrystal. Using quantitative NMR spectroscopy, nanofocused X-ray diffraction, and optical spectroscopy, we show that a reduced density of the ligand shell caused by the exposure to acetonitrile in the assembly underlies the mechanical robustness of these supercrystals. Ligand stripping further drives a highly size-selecting lateral growth of the supercrystal and induces anisotropic relaxation of the nanocrystal atomic lattice while preserving the electronic coupling and robust light-emitting properties of the assembly. That enables the mechanical manipulation of supercrystals such as stacking, thereby opening new avenues for integration into optoelectronic devices.

Indexed as

lead-halide perovskitenanocrystalsnuclear magnetic resonanceself-assemblysupercrystalssuperlatticeX-ray diffraction

Identifiers

PMID41705874
PMCPMC12964548

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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.