Evidence map›Paper›PMID 40734773›Full record

ArticleIEEE open journal of nanotechnology2024

Enhanced Optical and Infrared Activity of Nanosphere Dimers Attributed to Dimer Geometry.

D Keith Roper, Jin-Woo Kim, Ricardo R Romo, Joseph Batta-Mpouma

Abstract read
In one paragraph

Article in IEEE open journal of nanotechnology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Perceived Color Difference of Nanoscale Spheroids in Colorimetry due to Dipolar Modes.... IEEE Nanotechnology Materials and Devices Conference. IEEE Nanotechnology Materials and Devices Conference · 2024
    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

4 authors.

D Keith RoperUtah State University, Logan, UT 84322 USA.
Jin-Woo KimUniversity of Arkansas, Fayetteville, AR. 72701.
Ricardo R RomoUniversity of Arkansas, Fayetteville, AR. 72701.
Joseph Batta-MpoumaUniversity of Arkansas, Fayetteville, AR. 72701.

Funding

A versatile lens architecture to shape visible lightR15EY035066 · NEI · UTAH STATE UNIVERSITY · PI ROPER, DONALD K · 2023 to 2023
$429k
NEI NIH HHS R15 EY035066
6 · The paper itself

Abstract

Enhanced optical and infrared activity of subwavelength metal nanoparticles is key to their use in optoelectronics, spectroscopy, and sensing. The present work compared spectra of nanosphere dimers merged by centrifuging gold nanospheres with corresponding simulated nanoscale dimers. Geometric features of the nanosphere dimers were related to corresponding optical and near-infrared activity through simulation. Differences in optical and infrared activity of the nanosphere dimers were largely attributable to changes in the radius of the nanosphere and the radius of the conductive junction between merged nanospheres. The features observed in the experimental spectra were attributed to a select number of dimers exhibiting predominantly optical and infrared activity, consistent with observations made in the corresponding transmission electron microscope image. The preparation and simulation methods in the present work appear useful to guide design, fabrication, and implementation of sustainably-synthesized nanosphere dimers with desired optical features for optoelectronic, spectroscopic, and sensing applications.

Indexed as

Dimerdiscrete dipole approximationinfrarednanoparticlespectra

Identifiers

PMID40734773
PMCPMC12306379

What OpenQuestion holds

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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.