Evidence map›Paper›PMID 35835771›Full record

ArticleScientific reports2022

Mutual synchronization of spin-torque oscillators within a ring array.

M A Castro, D Mancilla-Almonacid, B Dieny, S Allende, L D Buda-Prejbeanu, U Ebels

Abstract read
In one paragraph

Article in Scientific reports, 2022. 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

6 authors.

M A CastroUniversidad de Santiago de Chile (USACH), Departamento de Física, CEDENNA, Avda. V. Jara 3493, Estación Central, Santiago, Chile.
D Mancilla-AlmonacidUniversidad de Santiago de Chile (USACH), Departamento de Física, CEDENNA, Avda. V. Jara 3493, Estación Central, Santiago, Chile.
B DienyUniv. Grenoble Alpes, CEA, CNRS, Grenoble INP, SPINTEC, 38000, Grenoble, France.
S AllendeUniversidad de Santiago de Chile (USACH), Departamento de Física, CEDENNA, Avda. V. Jara 3493, Estación Central, Santiago, Chile. sebastian.allende@usach.cl.
L D Buda-PrejbeanuUniv. Grenoble Alpes, CEA, CNRS, Grenoble INP, SPINTEC, 38000, Grenoble, France.
U EbelsUniv. Grenoble Alpes, CEA, CNRS, Grenoble INP, SPINTEC, 38000, Grenoble, France.

Funding

Centro para el Desarrollo de la Nanociencia y la Nanotecnología AFB180001Comisión Nacional de Investigación Científica y Tecnológica 2017-21171016Departamento de Investigaciones Científicas y Tecnológicas, Universidad de Santiago de Chile 042131APEuropean Research Council 669204Fondo Nacional de Desarrollo Científico y Tecnológico 1200867
6 · The paper itself

Abstract

An array of spin torque nano-oscillators (STNOs), coupled by dipolar interaction and arranged on a ring, has been studied numerically and analytically. The phase patterns and locking ranges are extracted as a function of the number N, their separation, and the current density mismatch between selected subgroups of STNOs. If [Formula: see text] for identical current densities through all STNOs, two degenerated modes are identified an in-phase mode (all STNOs have the same phase) and a splay mode (the phase makes a 2[Formula: see text] turn along the ring). When inducing a current density mismatch between two subgroups, additional phase shifts occur. The locking range (maximum current density mismatch) of the in-phase mode is larger than the one for the splay mode and depends on the number N of STNOs on the ring as well as on the separation. These results can be used for the development of magnetic devices that are based on STNO arrays.

Identifiers

PMID35835771
PMCPMC9283394

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.