Evidence map›Paper›PMID 39834123›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Observation of Extraordinary Vibration Scatterings Induced by Strong Anharmonicity in Lead-Free Halide Double Perovskites.

Guang Wang, Jiongzhi Zheng, Jie Xue, Yixin Xu, Qiye Zheng, Geoffroy Hautier, Haipeng Lu, Yanguang Zhou

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Mode-Resolved Phonon Dynamics Under Chemical Pressure in SnTe Thermoelectrics.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Halide Perovskite: A Rich Source of Thermal Insulator.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  4. Article
  5. 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

8 authors.

Guang WangDepartment of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, Hong Kong.ORCID https://orcid.org/0000-0003-3460-7292
Jiongzhi ZhengThayer School of Engineering, Dartmouth College, Hanover, NH, 03755, USA.
Jie XueDepartment of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, China.
Yixin XuDepartment of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, Hong Kong.
Qiye ZhengDepartment of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, Hong Kong.
Geoffroy HautierThayer School of Engineering, Dartmouth College, Hanover, NH, 03755, USA.
Haipeng LuDepartment of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, China.
Yanguang ZhouDepartment of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, Hong Kong.ORCID https://orcid.org/0000-0002-5085-8123

Funding

ASPIRE Seed Fund ASPIRE2022#1Equipment Competition fund REC20EGR14Guangdong Natural Science Foundation 2024A1515011407Hong Kong SciTech Pioneers Award from the Y-LOT FoundationResearch Grants Council of the Hong Kong Special Administrative Region 260206023Research Grants Council of the Hong Kong Special Administrative Region C6020-22GResearch Grants Council of the Hong Kong Special Administrative Region C7002-22YState Key Laboratory of Clean Energy Utilization ZJUCEU2022009U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, Materials Sciences and Engineering Division DE-AC02-05-CH11231U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, Materials Sciences and Engineering Division KC23MP
6 · The paper itself

Abstract

Lead-free halide double perovskites provide a promising solution for the long-standing issues of lead-containing halide perovskites, i.e., the toxicity of Pb and the low stability under ambient conditions and high-intensity illumination. Their light-to-electricity or thermal-to-electricity conversion is strongly determined by the dynamics of the corresponding lattice vibrations. Here, the measurement of lattice dynamics is presented in a prototypical lead-free halide double perovskite(Cs

Indexed as

Double perovskiteFDTRlattice vibrationsRaman and DFTstrong anharmonicitytwo‐channel thermal transport

Identifiers

PMID39834123
PMCPMC11905068

What OpenQuestion holds

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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.