Evidence map›Paper›PMID 29641435›Full record

ArticleNanomaterials (Basel, Switzerland)2018

NIR-Emitting Alloyed CdTeSe QDs and Organic Dye Assemblies: A Nontoxic, Stable, and Efficient FRET System.

Doris E Ramírez-Herrera, Eustolia Rodríguez-Velázquez, Manuel Alatorre-Meda, Francisco Paraguay-Delgado, Antonio Tirado-Guízar, Pablo Taboada, Georgina Pina-Luis

Open access · goldAbstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.1field-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

3 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Facile Synthesis of Ternary Alloy of CdSeNanomaterials (Basel, Switzerland) · 2018
    Article
  3. 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

7 authors at 4 institutions in 2 countries.

Doris E Ramírez-HerreraCentro de Graduados e Investigación, Instituto Tecnológico de Tijuana, A.P. 1166, 22500 Tijuana, BC, Mexico. doris_e_777@hotmail.com.
Eustolia Rodríguez-VelázquezFacultad de Odontología, Universidad Autónoma de Baja California, Calzada Universidad 14418, Parque Industrial Internacional, 22390 Tijuana, BC, Mexico. eustolia.rodriguez@uabc.edu.mx.
Manuel Alatorre-MedaInstituto de Ortopedia y Banco de Tejidos Musculoesqueléticos, Universidad de Santiago de Compostela, Campus Sur S/N, E-15782 Santiago de Compostela, Spain. malatorreme@conacyt.mx.
Francisco Paraguay-DelgadoCentro de Investigación en Materiales Avanzados S. C., Departamento de Física de Materiales, Av. Miguel de Cervantes 120, Complejo Industrial Chihuahua, CP 31109 Chihuahua, Chih., Mexico. francisco.paraguay@cimav.edu.mx.
Antonio Tirado-GuízarCentro de Graduados e Investigación, Instituto Tecnológico de Tijuana, A.P. 1166, 22500 Tijuana, BC, Mexico. antonio.tirado@tectijuana.edu.mx.
Pablo TaboadaGrupo de Física de Coloides y Polímeros, Departamento de Física de Materia Condensada, Facultad de Física, Universidad de Santiago de Compostela, Campus Sur S/N, E-15782 Santiago de Compostela, Spain. pablo.taboada@usc.es.
Georgina Pina-LuisCentro de Graduados e Investigación, Instituto Tecnológico de Tijuana, A.P. 1166, 22500 Tijuana, BC, Mexico. gpinaluis@tectijuana.mx.
Instituto Tecnológico de Tijuana · MXUniversidade de Santiago de Compostela · ESCentro de Investigación en Materiales Avanzados · MXUniversidad Autónoma de Baja California · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the present work, we synthesize Near Infrared (NIR)-emitting alloyed mercaptopropionic acid (MPA)-capped CdTeSe quantum dots (QDs) in a single-step one-hour process, without the use of an inert atmosphere or any pyrophoric ligands. The quantum dots are water soluble, non-toxic, and highly photostable and have high quantum yields (QYs) up to 84%. The alloyed MPA-capped CdTeSe QDs exhibit a red-shifted emission, whose color can be tuned between visible and NIR regions (608-750 nm) by controlling the Te:Se molar ratio in the precursor mixtures and/or changing the time reaction. The MPA-capped QDs were characterized by UV-visible absorption spectroscopy, fluorescence spectroscopy, transmission electron microscopy (TEM), energy dispersive X-ray spectroscopy (EDS), and zeta potential measurements. Photostability studies were performed by irradiating the QDs with a high-power xenon lamp. The ternary MPA-CdTeSe QDs showed greater photostability than the corresponding binary MPA-CdTe QDs. We report the Förster resonance energy transfer (FRET) from the MPA-capped CdTeSe QDs as energy donors and Cyanine5 NHS-ester (Cy5) dye as an energy acceptor with efficiency (

Indexed as

alloyed quantum dotscytocompatibilityenergy transferquantum dots-dye assemblies

Identifiers

PMID29641435
PMCPMC5923561
OpenAlexW2797874774

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.