Evidence map›Paper›PMID 27239246›Full record

ArticleThe journal of physical chemistry. C, Nanomaterials and interfaces2016

Size- and Shape-Controlled Synthesis and Properties of Magnetic-Plasmonic Core-Shell Nanoparticles.

Elyahb Allie Kwizera, Elise Chaffin, Xiao Shen, Jingyi Chen, Qiang Zou, Zhiming Wu, Zheng Gai, Saheel Bhana, Ryan O'Connor, Lijia Wang and 4 more

Abstract read
In one paragraph

Article in The journal of physical chemistry. C, Nanomaterials and interfaces, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

  1. Review
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  14. Broadening and Enhancing Bacteriocins Activities by Association with Bioactive Substances.International journal of environmental research and public health · 2020
    Review
  15. Article
  16. Article
  17. Article
  18. Star-Shaped FeNanomaterials (Basel, Switzerland) · 2020
    Article
  19. Article
  20. Multimodal Composite Iron Oxide Nanoparticles for Biomedical Applications.Tissue engineering and regenerative medicine · 2019
    Review
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

14 authors.

Elyahb Allie KwizeraDepartment of Chemistry, The University of Memphis, Memphis, TN 38152.
Elise ChaffinDepartment of Chemistry, The University of Memphis, Memphis, TN 38152.
Xiao ShenDepartment of Physics and Materials Science, The University of Memphis, Memphis, TN 38152.
Jingyi ChenDepartment of Chemistry, University of Arkansas, Fayetteville, AR 72071.
Qiang ZouCenter for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37831.
Zhiming WuCenter for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37831.
Zheng GaiCenter for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37831.
Saheel BhanaDepartment of Chemistry, The University of Memphis, Memphis, TN 38152.
Ryan O'ConnorDepartment of Chemistry, The University of Memphis, Memphis, TN 38152.
Lijia WangDepartment of Physics and Materials Science, The University of Memphis, Memphis, TN 38152.
Hitesh AdhikariDepartment of Physics and Materials Science, The University of Memphis, Memphis, TN 38152.
Sanjay R MishraDepartment of Physics and Materials Science, The University of Memphis, Memphis, TN 38152.
Yongmei WangDepartment of Chemistry, The University of Memphis, Memphis, TN 38152.
Xiaohua HuangDepartment of Chemistry, The University of Memphis, Memphis, TN 38152.

Funding

Hybrid nanoparticles for capture and detection of circulating tumor cellsR15CA195509 · NCI · UNIVERSITY OF MEMPHIS · PI HUANG, XIAOHUA · 2015 to 2015
$405k
NCI NIH HHS R15 CA195509
6 · The paper itself

Abstract

Magnetic-plasmonic core-shell nanomaterials offer a wide range of applications across science, engineering and biomedical disciplines. However, the ability to synthesize and understand magnetic-plasmonic core-shell nanoparticles with tunable sizes and shapes remains very limited. This work reports experimental and computational studies on the synthesis and properties of iron oxide-gold core-shell nanoparticles of three different shapes (sphere, popcorn and star) with controllable sizes (70 to 250 nm). The nanoparticles were synthesized via a seed-mediated growth method in which newly formed gold atoms were added onto gold-seeded iron oxide octahedrons to form gold shell. The evolution of the shell into different shapes was found to occur after the coalescence of gold seeds, which was achieved by controlling the amount of additive (silver nitrate) and reducing agent (ascorbic acid) in the growth solution. First principles calculation, together with experimental results, elucidated the intimate roles of thermodynamic and kinetic parameters in the shape-controlled synthesis. Both discrete dipole approximation calculation and experimental results showed that the nanopopcorns and nanostars exhibited red-shifted plasmon resonance compared with the nanospheres, with the nanostars giving multispectral feature. This research has made a great step further in manipulating and understanding magnetic-plasmonic hybrid nanostructures and will make important impact in many different fields.

Identifiers

PMID27239246
PMCPMC4882128

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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.