Evidence map›Paper›PMID 42258459›Full record

ReviewChemical record (New York, N.Y.)2026

A Review on Jahn-Teller Distortions in Prussian Blue Analogs Molecular Magnets.

Nilasha Maiti, Sher Singh Meena, Pramod Bhatt

Abstract readReview
In one paragraph

Review in Chemical record (New York, N.Y.), 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

3 authors.

Nilasha MaitiSolid State Physics Division,, Bhabha Atomic Research Centre, Mumbai, India.
Sher Singh MeenaSolid State Physics Division,, Bhabha Atomic Research Centre, Mumbai, India.ORCID https://orcid.org/0000-0003-4978-2528
Pramod BhattSolid State Physics Division,, Bhabha Atomic Research Centre, Mumbai, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prussian blue analogs (PBAs) represent a versatile class of molecule-based magnetic materials in which subtle changes or distortion in local coordination geometry can strongly influence their macroscopic properties. In general, many types of distortions could exist in PBAs, such as octahedral tilts, A-site slides, Jahn-Teller (JT), vacancy, hydration-driven distortions, and so on. Among all types of distortions, JT distortions play a pivotal role by coupling electronic degeneracy with lattice deformation, thereby governing structural symmetry, magnetic exchange pathways, and ion-transport behavior. In addition, JT distortions play a pivotal role in governing the structural phase transitions of PBAs. This review critically surveys the latest advances in understanding how JT distortions, particularly those induced by the spin configuration of JT-active transition-metal ions, drive symmetry-breaking phase transitions within PBA frameworks. The interplay between electronic structure and lattice deformation is discussed, highlighting the mechanisms by which distortion leads to new crystallographic phases, influences ion diffusion, and modulates the electrochemical properties. Special attention is given to understanding the evolution of the JT effect in relation to structural phase transitions. It also summarizes effective strategies to suppress unwanted phase changes and improve overall structural stability. Ultimately, this review elucidates how control over JT effects can tailor electrochemical properties such as specific capacity, cycling stability, and voltage profile, offering design principles for the next generation of high-performance PBA-based energy materials.

Indexed as

electrochemical energy storageJahn–Teller distortionmolecular magnetismPrussian blue analogs (PBAs)structural distortion and phase transitions

Identifiers

PMID42258459
PMCPMC13595901

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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.