Evidence map›Paper›PMID 36036573›Full record

ArticleNano letters2022

Thickness-Dependent Dark-Bright Exciton Splitting and Phonon Bottleneck in CsPbBr

Shuli Wang, Mateusz Dyksik, Carola Lampe, Moritz Gramlich, Duncan K Maude, Michał Baranowski, Alexander S Urban, Paulina Plochocka, Alessandro Surrente

Abstract read
In one paragraph

Article in Nano letters, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Ligand Engineering for Precise Control of Ultrathin CsPbIAdvanced materials (Deerfield Beach, Fla.) · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Optical anisotropy of CsPbBrNano convergence · 2023
    Article
  7. 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

9 authors.

Shuli WangLaboratoire National des Champs Magnétiques Intenses, EMFL, CNRS UPR 3228, Université Grenoble Alpes, Université Toulouse, Université Toulouse 3, INSA-T, 38042 Grenoble and 31400 Toulouse, France.
Mateusz DyksikDepartment of Experimental Physics, Faculty of Fundamental Problems of Technology, Wroclaw University of Science and Technology, 50-370 Wroclaw, Poland.ORCID 0000-0003-4945-8795
Carola LampeNanospectroscopy Group and Center for Nanoscience (CeNS), Nano-Institute Munich, Department of Physics, Ludwig-Maximilians-Universität München (LMU), Munich 80539 Germany.ORCID 0000-0001-7833-7306
Moritz GramlichNanospectroscopy Group and Center for Nanoscience (CeNS), Nano-Institute Munich, Department of Physics, Ludwig-Maximilians-Universität München (LMU), Munich 80539 Germany.ORCID 0000-0002-4733-4708
Duncan K MaudeLaboratoire National des Champs Magnétiques Intenses, EMFL, CNRS UPR 3228, Université Grenoble Alpes, Université Toulouse, Université Toulouse 3, INSA-T, 38042 Grenoble and 31400 Toulouse, France.
Michał BaranowskiDepartment of Experimental Physics, Faculty of Fundamental Problems of Technology, Wroclaw University of Science and Technology, 50-370 Wroclaw, Poland.ORCID 0000-0002-5974-0850
Alexander S UrbanNanospectroscopy Group and Center for Nanoscience (CeNS), Nano-Institute Munich, Department of Physics, Ludwig-Maximilians-Universität München (LMU), Munich 80539 Germany.ORCID 0000-0001-6168-2509
Paulina PlochockaLaboratoire National des Champs Magnétiques Intenses, EMFL, CNRS UPR 3228, Université Grenoble Alpes, Université Toulouse, Université Toulouse 3, INSA-T, 38042 Grenoble and 31400 Toulouse, France.ORCID 0000-0002-4019-6138
Alessandro SurrenteDepartment of Experimental Physics, Faculty of Fundamental Problems of Technology, Wroclaw University of Science and Technology, 50-370 Wroclaw, Poland.ORCID 0000-0003-4078-4965

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The optimized exploitation of perovskite nanocrystals and nanoplatelets as highly efficient light sources requires a detailed understanding of the energy spacing within the exciton manifold. Dark exciton states are particularly relevant because they represent a channel that reduces radiative efficiency. Here, we apply large in-plane magnetic fields to brighten optically inactive states of CsPbBr

Indexed as

excitonsfine structure splittingmagneto-optical spectroscopyMetal halide perovskitesnanoplatelets

Identifiers

PMID36036573
PMCPMC9479212

What OpenQuestion holds

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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.