Quenched Assembly of NIR-Active Gold Nanoclusters Capped with Strongly Bound Ligands by Tuning Particle Charge via pH and Salinity.

Robert J Stover, Avinash K Murthy, Golay D Nie, Sai Gourisankar, Barton J Dear, Thomas M Truskett, Konstantin V Sokolov, Keith P Johnston

Abstract read

PubMed Full text at PMC Publisher

In one paragraph

Article in The journal of physical chemistry. C, Nanomaterials and interfaces, 2014. 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.

Molecular dynamics simulations on the effect of size and shape on the interactions between negative AuColloids and surfaces. A, Physicochemical and engineering aspects · 2016
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

8 authors.

Robert J StoverTexas Materials Institute, McKetta Department of Chemical Engineering, and Department of Biomedical Engineering, University of Texas at Austin , Austin, Texas 78712, United States.

Avinash K MurthyTexas Materials Institute, McKetta Department of Chemical Engineering, and Department of Biomedical Engineering, University of Texas at Austin , Austin, Texas 78712, United States.

Golay D NieTexas Materials Institute, McKetta Department of Chemical Engineering, and Department of Biomedical Engineering, University of Texas at Austin , Austin, Texas 78712, United States.

Sai GourisankarTexas Materials Institute, McKetta Department of Chemical Engineering, and Department of Biomedical Engineering, University of Texas at Austin , Austin, Texas 78712, United States.

Barton J DearTexas Materials Institute, McKetta Department of Chemical Engineering, and Department of Biomedical Engineering, University of Texas at Austin , Austin, Texas 78712, United States.

Thomas M TruskettTexas Materials Institute, McKetta Department of Chemical Engineering, and Department of Biomedical Engineering, University of Texas at Austin , Austin, Texas 78712, United States.

Konstantin V SokolovTexas Materials Institute, McKetta Department of Chemical Engineering, and Department of Biomedical Engineering, University of Texas at Austin , Austin, Texas 78712, United States ; Department of Imaging Physics, The UT M.D. Anderson Cancer Center , Houston, Texas 77030, United States.

Keith P JohnstonTexas Materials Institute, McKetta Department of Chemical Engineering, and Department of Biomedical Engineering, University of Texas at Austin , Austin, Texas 78712, United States ; Texas Materials Institute, McKetta Department of Chemical Engineering, and Department of Biomedical Engineering, University of Texas at Austin , Austin, Texas 78712, United States.

Funding

Biodegradable Plasmonic Nanoparticles for Cancer Imaging and TherapyR01CA143663 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI SOKOLOV, KONSTANTIN V · 2010 to 2014

$1.5M

NCI NIH HHS R01 CA143663

6 · The paper itself

Abstract

Gold nanospheres coated with a binary monolayer of bound citrate and cysteine ligands were assembled into nanoclusters, in which the size and near-infrared (NIR) extinction were tuned by varying the pH and concentration of added NaCl. During full evaporation of an aqueous dispersion of 4.5 ± 1.8 nm Au primary particles, the nanoclusters were formed and quenched by the triblock copolymer polylactic acid (PLA)(1K)-

Identifiers

PMID25061496

DOI10.1021/jp408715p

PMCPMC4096191

What OpenQuestion holds

Textmetadata

Read underepoch 390

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.