Evidence map›Paper›PMID 37069148›Full record

ArticleNature communications2023

Nonlinear amplification of microwave signals in spin-torque oscillators.

Keqiang Zhu, Mario Carpentieri, Like Zhang, Bin Fang, Jialin Cai, Roman Verba, Anna Giordano, Vito Puliafito, Baoshun Zhang, Giovanni Finocchio and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2023. 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. Metrics for spin-based computing.Nature reviews. Physics · 2026
    Article
  3. 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

11 authors.

Keqiang Zhu *Nanofabrication facility, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, Jiangsu, China.
Mario Carpentieri *Department of Electrical and Information Engineering, Politecnico di Bari, Bari, Italy.ORCID http://orcid.org/0000-0001-5165-5873
Like Zhang *Nanofabrication facility, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, Jiangsu, China.
Bin FangNanofabrication facility, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, Jiangsu, China. bfang2013@sinano.ac.cn.
Jialin CaiNanofabrication facility, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, Jiangsu, China.ORCID http://orcid.org/0000-0001-9462-5586
Roman VerbaInstitute of Magnetism, Kyiv, Ukraine.
Anna GiordanoDepartment of Engineering, University of Messina, Messina, Italy.
Vito PuliafitoDepartment of Electrical and Information Engineering, Politecnico di Bari, Bari, Italy.ORCID http://orcid.org/0000-0003-4438-538X
Baoshun ZhangNanofabrication facility, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, Jiangsu, China.
Giovanni FinocchioDepartment of Mathematical and Computer Sciences, Physical Sciences and Earth Sciences, University of Messina, Messina, Italy. gfinocchio@unime.it.ORCID http://orcid.org/0000-0002-1043-3876
Zhongming ZengNanofabrication facility, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, Jiangsu, China. zmzeng2012@sinano.ac.cn.ORCID http://orcid.org/0000-0001-7240-2058

Funding

Agenzia Spaziale Italiana (Italian Space Agency) Grant 2019-1-U.0Ministero dell'Istruzione, dell'Università e della Ricerca (Ministry of Education, University and Research) PRIN 2020LWPKH7National Natural Science Foundation of China (National Science Foundation of China) 11974379National Natural Science Foundation of China (National Science Foundation of China) 12204357
6 · The paper itself

Abstract

Spintronics-based microwave devices, such as oscillators and detectors, have been the subject of intensive investigation in recent years owing to the potential reductions in size and power consumption. However, only a few concepts for spintronic amplifiers have been proposed, typically requiring complex device configurations or material stacks. Here, we demonstrate a spintronic amplifier based on two-terminal magnetic tunnel junctions (MTJs) produced with CMOS-compatible material stacks that have already been used for spin-transfer torque memories. We achieve a record gain (|S

Identifiers

PMID37069148
PMCPMC10110546

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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.