Evidence map›Paper›PMID 39959721›Full record

ArticleNational science review2025

Ultra-broadband near-field Josephson microwave microscopy.

Ping Zhang, Yang-Yang Lyu, Jingjing Lv, Zihan Wei, Shixian Chen, Chenguang Wang, Hongmei Du, Dingding Li, Zixi Wang, Shoucheng Hou and 8 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in National science review, 2025. 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

18 authors.

Ping ZhangSchool of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
Yang-Yang LyuSchool of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
Jingjing LvSchool of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
Zihan WeiSchool of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
Shixian ChenSchool of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
Chenguang WangSchool of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
Hongmei DuSchool of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
Dingding LiSchool of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
Zixi WangSchool of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
Shoucheng HouSchool of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
Runfeng SuSchool of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
Hancong SunPurple Mountain Laboratories, Nanjing 211111, China.
Yuan DuSchool of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
Li DuSchool of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
Liming GaoSchool of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China.
Yong-Lei WangSchool of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
Huabing WangSchool of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
Peiheng WuSchool of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Advanced microwave technologies constitute the foundation of a wide range of modern sciences, including microwave integrated circuits, quantum computing, microwave photonics, spintronics, etc. To facilitate the design of chip-based microwave devices, there is an increasing demand for state-of-the-art microscopic techniques that are capable of characterizing near-field microwave distribution and performance. In this work, we integrate Josephson junctions onto a nanosized quartz tip, forming a highly sensitive microwave mixer on-tip. This allows us to conduct spectroscopic imaging of near-field microwave distributions with high spatial resolution. By leveraging its microwave-sensitive characteristics, our Josephson microscopy achieves a broad detecting bandwidth of ≤200 GHz, as well as remarkable frequency and intensity resolutions. Near-field characterizations of microwave circuits are also conducted to demonstrate the capabilities of Josephson microscopy. Our work emphasizes the benefits of utilizing Josephson microscopy as a real-time, non-destructive technique to advance integrated microwave devices.

Indexed as

frequency mixingJosephson junctionnanoprobenear-field microwave

Identifiers

PMID39959721
PMCPMC11827593

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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.