Evidence map›Paper›PMID 42439057›Full record

ArticleJournal of materials chemistry. B2026

Ultrafast-light driven plasmonic inactivation of

Ramprasath Rajagopal, Koustav Kundu, Saatwik Suman, Ainsley Gray, Lawrence D Ziegler, Shyamsunder Erramilli, Björn M Reinhard

Abstract read
In one paragraph

Article in Journal of materials chemistry. B, 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

7 authors.

Ramprasath RajagopalDepartments of Physics, Boston University, Boston, Massachusetts, USA.ORCID http://orcid.org/0000-0001-5574-6297
Koustav KunduDepartments of Chemistry, Boston University, Boston, Massachusetts, USA. bmr@bu.edu.
Saatwik SumanDepartments of Chemistry, Boston University, Boston, Massachusetts, USA. bmr@bu.edu.ORCID http://orcid.org/0009-0009-1999-2269
Ainsley GrayDepartments of Chemistry, Boston University, Boston, Massachusetts, USA. bmr@bu.edu.
Lawrence D ZieglerDepartments of Chemistry, Boston University, Boston, Massachusetts, USA. bmr@bu.edu.ORCID http://orcid.org/0000-0002-3026-8986
Shyamsunder ErramilliDepartments of Physics, Boston University, Boston, Massachusetts, USA.
Björn M ReinhardDepartments of Chemistry, Boston University, Boston, Massachusetts, USA. bmr@bu.edu.ORCID http://orcid.org/0000-0003-2550-5331

Funding

Plasmonic Inactivation of Virus and Mycoplasma ContaminantsR01GM142012 · NIGMS · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI ERRAMILLI, SHYAMSUNDER, GUMMULURU, SURYARAM · 2021 to 2024
$1.3M
NIGMS NIH HHS R01 GM142012
6 · The paper itself

Abstract

Biofilm infections and antimicrobial resistance are growing problems that necessitate alternative strategies to supplement or replace antibiotic drugs. Plasmonic antimicrobials utilize localized thermal, chemical and photophysical responses to the optical excitation of localized plasmons in noble metal nanostructures for microbial inactivation. High fluence femtosecond pulsed laser excitation of noble metal nanoparticles allows for highly non-linear physics and gives rise to a wide range of physico-chemical phenomena, such as plasma, reactive oxygen species generation, and nanocavitation, which also have antibacterial implications. In this work, we irradiate lipid functionalized gold nanorods that have a longitudinal plasmon resonance at 710 nm bound to Gram-positive

Indexed as

Anti-Bacterial AgentsLightStaphylococcus epidermidisGoldMetal NanoparticlesNanotubesReactive Oxygen SpeciesSurface Plasmon ResonanceSurface PropertiesAnti-Bacterial AgentsGoldReactive Oxygen Species

Identifiers

PMID42439057
PMCPMC13358809

What OpenQuestion holds

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LicenceCC BY
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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.