Lead(II) iodide exhibits thermochromism

the verdict

SUPPORTED

the evidence backs this

Recorded sources

3 sources for · 0 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

Multiple studies demonstrate that various lead(II) iodide-based hybrid materials and perovskites exhibit thermochromic behavior driven by temperature-dependent structural phase transitions and optical band gap changes.

The analysis

The retrieved literature contains multiple experimental studies directly documenting thermochromism in lead(II) iodide hybrid crystals and related perovskite structures, supporting the claim without contradictory findings.

Evidence for · 3

Large Phase-Transition Temperature Enhancement Achieved in a Layered Lead Iodide Hybrid Crystal by H/F Substitution.

Recorded source metadata

Jia-Qi Gan, Zhenhua Xu, Tian Gan, Yan Qin, Zhong‐Xia Wang. Large Phase-Transition Temperature Enhancement Achieved in a Layered Lead Iodide Hybrid Crystal by H/F Substitution.. 2023. https://doi.org/10.1021/acs.inorgchem.3c02485

Paper [0] observes evident thermochromism in a layered hybrid lead iodide crystal.

Source citation format

See more details

More for · 2

Structural rigidity, thermochromism and piezochromism of layered hybrid perovskites containing an interdigitated organic bilayer.

Recorded source metadata

Maufort A, Van Landeghem M, Deutsch M, Banks P, La Magna P, Van Hecke K, Cerdá J, Lutsen L, Vanderzande D, Quarti C, Beljonne D, Pillet S, Vandewal K, Van Gompel WTM. Structural rigidity, thermochromism and piezochromism of layered hybrid perovskites containing an interdigitated organic bilayer.. 2025. https://doi.org/10.1039/d4sc06637e

Paper [2] reports thermochromism linked to structural deformability and temperature-dependent photoluminescence in layered hybrid lead perovskites.

Source citation format

Temperature-dependent excited states for detecting reversible phase transitions in 2D lead( <scp>ii</scp> ) iodide perovskites

Recorded source metadata

Mahboubeh Jamshidi, James M. Gardner. Temperature-dependent excited states for detecting reversible phase transitions in 2D lead( <scp>ii</scp> ) iodide perovskites. 2024. https://doi.org/10.1039/d4dt01210k

Paper [7] investigates reversible phase transitions and resulting optical property changes in 2D lead iodide perovskites.

Source citation format

The paper trail · every fact has a biography

first checked01 Aug 2026

judged → SUPPORTED · 8101 Aug 2026

More receipts

Is it true that Phonological evolution involves regular processes of phoneme elision, vowel nasalization, and tonogenesis?Is it true that Hemangiomas are treatable with medication?Is it true that Research identifies forms of intelligence that diverge from standard IQ measures?

Random receipt →The Trust Wiki →

Anyone with this link can read the claim and its public receipt, including any personal information in that text. Open permanent receipt.

Check your own claim

Challenge the receipt

I have a source that contradicts this verdict I have a source that supports it No source: request a receipt review Requests are recorded for review. This does not start an automatic check or guarantee a response time.

trust me, bro: win the argument, pass the class, survive peer review.

Citation formatting by citeproc-js (Frank Bennett) and the Citation Style Language project. Source and licenses.

This receipt is an automated verdict against our published method · not an opinion about any author or publication.
Terms · Privacy · How verdicts work · Dispute this receipt