Evidence map›Paper›PMID 34869919›Full record

ArticleJournal of physics communications2021

Realization of pitch-rotational torque wrench in two-beam optical tweezers.

Muruga Lokesh, Rahul Vaippully, Vidya P Bhallamudi, Anil Prabhakar, Basudev Roy

Open access · greenAbstract read
In one paragraph

Article in Journal of physics communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 25% of its field
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

7 citing papers in PubMed, 6 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Muruga LokeshDepartment of Physics, Indian Institute of Technology Madras, Chennai, 600036, India.
Rahul VaippullyDepartment of Physics, Indian Institute of Technology Madras, Chennai, 600036, India.
Vidya P BhallamudiDepartment of Physics, Indian Institute of Technology Madras, Chennai, 600036, India.
Anil PrabhakarDepartment of Electrical Engineering, Indian Institute of Technology Madras, Chennai, 600036, India.
Basudev RoyDepartment of Physics, Indian Institute of Technology Madras, Chennai, 600036, India.ORCID https://orcid.org/0000-0003-0737-2889
Indian Institute of Technology Madras · IN

Funding

DBT-Wellcome Trust India Alliance IA/I/20/1/504900Wellcome Trust
6 · The paper itself

Abstract

3D Pitch (out-of-plane) rotational motion has been generated in spherical particles by maneuvering the laser spots of holographic optical tweezers. However, since the spherical particles, which are required to minimise drag are perfectly isotropic, a controllable torque cannot be applied with it. It remains free to spin about any axis even after moving the tweezers beams. It is here that we trap birefringent particles of about 3

Indexed as

optical tweezerspitch rotationpitch rotational torque wrench

Identifiers

PMID34869919
PMCPMC7612066
OpenAlexW4200628821

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.