Pyridinium Cations Act as Charge Reservoirs in Expanded Halide Perovskite Analogs at High Pressure.

Christina R Deschene, Feng Ke, Kostas Fykouras, Alexander C Su, Yu Lin, Linn Leppert, Hemamala I Karunadasa, Roc Matheu

Abstract read

In one paragraph

Article in Angewandte Chemie (International ed. in English), 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

8 authors.

Christina R DescheneDepartment of Chemistry, Stanford University, Stanford, California, USA.ORCID https://orcid.org/0000-0003-4692-5896

Feng KeStanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, California, USA.ORCID https://orcid.org/0000-0002-1906-9636

Kostas FykourasMESA+ Institute for Nanotechnology, University of Twente, Enschede, The Netherlands.

Alexander C SuDepartment of Chemistry, Stanford University, Stanford, California, USA.ORCID https://orcid.org/0000-0002-4717-9373

Yu LinStanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, California, USA.ORCID https://orcid.org/0000-0001-5174-9546

Linn LeppertMESA+ Institute for Nanotechnology, University of Twente, Enschede, The Netherlands.ORCID https://orcid.org/0000-0002-4361-4382

Hemamala I KarunadasaDepartment of Chemistry, Stanford University, Stanford, California, USA.ORCID https://orcid.org/0000-0003-4949-8068

Roc MatheuDepartament de Química Inorgànica i Orgànica, Institut de Química Teòrica i Computacional, Universitat de Barcelona, Barcelona, Spain.ORCID https://orcid.org/0000-0001-8601-5219

Funding

Agencia Estatal de Investigación CEX2021_001202_MAgencia Estatal de Investigación CNS2025-165267Agencia Estatal de Investigación PID2022_137777NA-I00Agencia Estatal de Investigación RYC2021_031578-IBasic Energy SciencesBES, DOE DE-AC02_05CH11231Brookhaven National Laboratory DE-SC0012704Department of EnergyMaterials Sciences and Engineering Division DE-AC02-76SF00515Office of ScienceSCXRD and XPS

6 · The paper itself

Abstract

Introducing charge reservoirs within semiconductors is a promising strategy for controlled electronic doping. We previously showed that dmpz

Indexed as

3D perovskite analogscharge reservoirdopinghalide perovskitehigh pressure

Identifiers

PMID42703932

DOI10.1002/anie.2495859

PMCPMC13676415

What OpenQuestion holds

Textmetadata

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Registered trials

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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.