Evidence map›Paper›PMID 40650654›Full record

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

High-Sensitivity Perovskite γ-Ray Detectors Enhanced by Device Engineering Toward Energy Spectroscopy Imaging.

Ken Qin, Jia-He Zhang, Ruo-Long Zhou, Xue Sun, He-Xuan Wang, Jia-Li Peng, Min-Shu Zhang, Guan-Hua Dun, Dan Xie, He Tian and 2 more

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 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

12 authors.

Ken QinSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing, 100084, P. R. China.ORCID https://orcid.org/0000-0002-5908-0258
Jia-He ZhangSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing, 100084, P. R. China.ORCID https://orcid.org/0009-0009-3174-8250
Ruo-Long ZhouSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing, 100084, P. R. China.
Xue SunState Key Laboratory of Crystal Materials, Institute of Crystal Materials, Shandong University, Jinan, 250100, P. R. China.
He-Xuan WangSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing, 100084, P. R. China.
Jia-Li PengSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing, 100084, P. R. China.
Min-Shu ZhangSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing, 100084, P. R. China.
Guan-Hua DunSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing, 100084, P. R. China.
Dan XieSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing, 100084, P. R. China.
He TianSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing, 100084, P. R. China.
Yi YangSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing, 100084, P. R. China.
Tian-Ling RenSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing, 100084, P. R. China.

Funding

National Key R&D Program 2020YFA0709800National Key R&D Program 2021YFC3002200National Key R&D Program 2022YFB3204100National Natural Science Foundation of China 51861145202National Natural Science Foundation of China 62022047National Natural Science Foundation of China 62304119National Natural Science Foundation of China 62374099National Natural Science Foundation of China U20A20168
6 · The paper itself

Abstract

Perovskite-based detectors for γ-rays have emerged relatively recently and have attracted limited attention. Although increasing efforts are being directed towards their development, the absence of an adaptive processor, systematic theoretical framework, and various applications limit its further development. In this paper, drawing inspiration from the commercial detectors, electrode configuration is improved to reshape the bias electric field, guide the effective signal carrier, and mitigate the noise from the side section. Through theoretical analysis, simulations, and experimental comparisons, the clear improvement of energy resolution from 7% to ≈5% is demonstrated, and the highest resolution of 1.9% is observed. Furthermore, to fill up the research framework of radiation, the definition of X-ray sensitivity is extended to quantitatively describe the γ-ray response, and assess the performance of γ-ray detectors, reaching a sensitivity ≈10

Indexed as

perovskitespectral enhenced imagingγ‐ray detectors

Identifiers

PMID40650654
PMCPMC12442693

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.