Evidence map›Paper›PMID 40728030›Full record

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

Wide-/Narrow-Bandgap Heterojunction for High Performance Differential Photodetector with Tunable Response.

Ziyang Ren, Haimin Zhu, Weien Lai, Yihui Zhai, Mengjuan Liu, Yu Zhu, Hanlun Xu, Nasir Ali, Ning Dai, Jiaqi Zhu 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.

Ziyang RenSchool of Physics, Zhejiang University, Hangzhou, Zhejiang, 310027, China.
Haimin ZhuSchool of Physics, Zhejiang University, Hangzhou, Zhejiang, 310027, China.
Weien LaiNational Engineering Laboratory of Special Display Technology, Hefei University of Technology, Hefei, Anhui, 230009, China.
Yihui ZhaiSchool of Physics, Zhejiang University, Hangzhou, Zhejiang, 310027, China.
Mengjuan LiuSchool of Physics, Zhejiang University, Hangzhou, Zhejiang, 310027, China.
Yu ZhuNational Engineering Laboratory of Special Display Technology, Hefei University of Technology, Hefei, Anhui, 230009, China.
Hanlun XuSchool of Physics, Zhejiang University, Hangzhou, Zhejiang, 310027, China.
Nasir AliIntelligent Manufacturing Computing Research Center, Zhejiang Lab, Hangzhou, Zhejiang, 310027, China.
Ning DaiHangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, Zhejiang, 310024, China.
Jiaqi ZhuHangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, Zhejiang, 310024, China.
Sihan ZhaoSchool of Physics, Zhejiang University, Hangzhou, Zhejiang, 310027, China.
Huizhen WuSchool of Physics, Zhejiang University, Hangzhou, Zhejiang, 310027, China.ORCID https://orcid.org/0000-0001-5858-1969

Funding

Hangzhou Joint Fund of the Zhejiang Provincial Natural Science Foundation of China LHZQN25F050001National Key R&D Program of China 2022YFA1203400National Key R&D Program of China 2023YFA1407900National Natural Science Foundation of China 12074335National Natural Science Foundation of China 12174335Zhejiang Provincial Natural Science Foundation of China LD25F040001Zhejiang Provincial Natural Science Foundation of China LR23A040002
6 · The paper itself

Abstract

Amid the rapid advancement in modern photonics and artificial intelligence, optoelectronic devices with enhanced functionalities and high performance hold great promise for complex photonic integrated circuits. Herein, a novel tunable differential photodetector (DPD) is developed based on a wide-/narrow-bandgap semiconductor heterojunction, featuring a large conduction band offset at the heterojunction interface. Benefiting from the unique band alignment at the heterojunction interface, this device exhibits interesting characteristics:1) It offers two tunable operational modes, freely switchable between "differential mode" and "normal mode" only by adjusting the bias voltages; 2) While operating in "differential mode" under zero bias, the DPD exhibits high detectivity (4.5×10

Indexed as

bandwidthdifferential photodetectorheterojunctiontransient photoresponsewide‐bandgap semiconductor

Identifiers

PMID40728030
PMCPMC12561176

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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.