PCB Coil Pairs for Small Magnetic Volumes.

Howard R Selden, Rebecca Y Lai, Ryan A Riskowski

Abstract read

In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2026. 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

3 authors.

Howard R SeldenDepartment of Physics, University of Nebraska at Omaha, 6001 Dodge Street, Omaha, NE 68182, USA.ORCID 0009-0002-7842-0091

Rebecca Y LaiDepartment of Chemistry, University of Nebraska Lincoln, 552 Hamilton Hall 639 N 12 Street, Lincoln, NE 68588, USA.ORCID 0000-0002-1732-9481

Ryan A RiskowskiDepartment of Physics, University of Nebraska at Omaha, 6001 Dodge Street, Omaha, NE 68182, USA.ORCID 0000-0003-3895-3694

Funding

Nebraska Research Initiative 51308

6 · The paper itself

Abstract

Here we describe a compact radiofrequency (RF) magnetic field generator designed to generate fields within millimeter-scale volumes. The device consists of printed multilayer circuit board (PCB) coils stacked in a paired parallel configuration. Compared to conventional solenoidal systems, this architecture significantly reduces device size, sample volume, and power requirements. We characterize the RF response of the system, including impedance and scattering parameters, and describe the behavior near ~330 kHz, which overlaps with frequencies common in magnetic nanoparticle heating, magnetic actuation, and other applications requiring localized fields. Electromagnetic modeling is used to evaluate magnetic field amplitude and spatial homogeneity (finding a maximum local deviation from the mean field of 5.5%). The mean B

Indexed as

iron oxide nanoparticlesmagnetic heatingmagnetic nanoparticlesradiofrequency heating

Identifiers

PMID42439741

DOI10.3390/nano16130801

PMCPMC13363308

What Socratic 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 Socratic graph.