Evidence map›Paper›PMID 42262498›Full record

ArticleThe Journal of chemical physics2026

mrfmsim: A modular, extendable, and readable simulation package for magnetic resonance force microscopy experiments.

Peter Sun, Corinne E Isaac, Michael C Boucher, Eric W Moore, Zhen Wang, John A Marohn

Abstract read
In one paragraph

Article in The Journal of chemical physics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Electrostatic transfer of sub-micron magnetic particles onto cantilevers using a focused ion beam system.Journal of vacuum science and technology. B, Nanotechnology & microelectronics : materials, processing, measurement, & phenomena : JVST B · 2026
    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

6 authors.

Peter SunDepartment of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, USA.ORCID 0000-0002-5241-100X
Corinne E IsaacDepartment of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, USA.ORCID 0000-0002-5759-7691
Michael C BoucherDepartment of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, USA.ORCID 0000-0001-6540-7379
Eric W MooreDepartment of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, USA.ORCID 0009-0000-9629-0302
Zhen WangDepartment of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, USA.ORCID 0009-0008-9653-052X
John A MarohnDepartment of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, USA.ORCID 0000-0003-2364-0847

Funding

Single molecule localization microscopy via angstrom-scale three-dimensional imaging of electron spin labelsR01GM143556 · NIGMS · CORNELL UNIVERSITY · PI MAROHN, JOHN A · 2021 to 2024
$1.2M
NIGMS NIH HHS R01 GM143556
6 · The paper itself

Abstract

We present mrfmsim, an open-source Python package that facilitates the design, simulation, and analysis of magnetic resonance force microscopy (MRFM) experiments. MRFM is a scanning-probe technique that detects magnetic resonance from nanoscale ensembles of nuclear or electron spins with a force sensor. Because MRFM experiments are complex and operate at sensitivity limits, numerical simulation is essential for designing experiments and estimating per-spin sensitivity and imaging resolution from measured signals. In this paper, we highlight the challenges of developing MRFM simulations and show that software designed to simulate specific experiments only in a rapidly evolving experimental field can yield erroneous results. The mrfmsim package addresses these challenges by supporting post-definition customization without rewriting the internal model and by employing a plugin system for extending functionality. We show that the package's modular, extendable, and readable architecture improves reproducibility and accelerates development.

Identifiers

PMID42262498
PMCPMC13528593

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Registered trials

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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.