Physica Status Solidi (A) Applications and Materials Science, volume 214, issue 5, pages 1600543

Sulfur in oleylamine as a powerful and versatile etchant for oxide, sulfide, and metal colloidal nanoparticles

Publication typeJournal Article
Publication date2016-11-02
Quartile SCImago
Q2
Quartile WOS
Q3
Impact factor2
ISSN18626300, 18626319
Materials Chemistry
Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering
Surfaces and Interfaces
Abstract
Understanding of crystal growth is essential to the design of materials with improved properties. Unfortunately, still very little is understood about the basic growth mechanisms of nanostructures, even in the most established colloidal synthetic routes. Etching is one of the most important mechanisms to consider during particle growth, but it is rarely considered in the syntheses of oxide or chalcogenide nanostructures. Here, we report that the most common precursor for the synthesis of sulfide nanostructures – the mixture of sulfur and oleylamine – acts as a very powerful etchant for oxide, chalcogenide, and metal nanostructures. Specifically, we discuss its effect on several nanoparticle compositions (PbS, Cu2S, Fe3O4, and Au) and compare it to control conditions in which only oleylamine is present. Our experiments suggest that the etching results from the evolution of H2S from the sulfur–oleylamine precursor. We predict that the simultaneous role of this precursor as both etchant and ligand stabilizer will make it a useful tool for the chemical post-processing (e.g., size reduction, focusing of size distributions, faceting) of nanocrystal dispersions.

Top-30

Citations by journals

1
2
Nanomaterials
2 publications, 20%
Scientific Reports
1 publication, 10%
Optical Materials
1 publication, 10%
ACS applied materials & interfaces
1 publication, 10%
Chemistry of Materials
1 publication, 10%
Advanced Functional Materials
1 publication, 10%
ACS Materials Au
1 publication, 10%
Russian Chemical Reviews
1 publication, 10%
Ceramics International
1 publication, 10%
1
2

Citations by publishers

1
2
3
American Chemical Society (ACS)
3 publications, 30%
Multidisciplinary Digital Publishing Institute (MDPI)
2 publications, 20%
Elsevier
2 publications, 20%
Springer Nature
1 publication, 10%
Wiley
1 publication, 10%
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
1 publication, 10%
1
2
3
  • We do not take into account publications without a DOI.
  • Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
  • Statistics recalculated weekly.

Are you a researcher?

Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
Share
Cite this
GOST |
Cite this
GOST Copy
Yuan B. et al. Sulfur in oleylamine as a powerful and versatile etchant for oxide, sulfide, and metal colloidal nanoparticles // Physica Status Solidi (A) Applications and Materials Science. 2016. Vol. 214. No. 5. p. 1600543.
GOST all authors (up to 50) Copy
Yuan B., Tian X., Shaw S., Petersen R. E., Cademartiri L. Sulfur in oleylamine as a powerful and versatile etchant for oxide, sulfide, and metal colloidal nanoparticles // Physica Status Solidi (A) Applications and Materials Science. 2016. Vol. 214. No. 5. p. 1600543.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1002/pssa.201600543
UR - https://doi.org/10.1002/pssa.201600543
TI - Sulfur in oleylamine as a powerful and versatile etchant for oxide, sulfide, and metal colloidal nanoparticles
T2 - Physica Status Solidi (A) Applications and Materials Science
AU - Yuan, Bin
AU - Shaw, Santosh
AU - Petersen, Reese E
AU - Tian, Xinchun
AU - Cademartiri, Ludovico
PY - 2016
DA - 2016/11/02 00:00:00
PB - Wiley
SP - 1600543
IS - 5
VL - 214
SN - 1862-6300
SN - 1862-6319
ER -
BibTex |
Cite this
BibTex Copy
@article{2016_Yuan,
author = {Bin Yuan and Santosh Shaw and Reese E Petersen and Xinchun Tian and Ludovico Cademartiri},
title = {Sulfur in oleylamine as a powerful and versatile etchant for oxide, sulfide, and metal colloidal nanoparticles},
journal = {Physica Status Solidi (A) Applications and Materials Science},
year = {2016},
volume = {214},
publisher = {Wiley},
month = {nov},
url = {https://doi.org/10.1002/pssa.201600543},
number = {5},
pages = {1600543},
doi = {10.1002/pssa.201600543}
}
MLA
Cite this
MLA Copy
Yuan, Bin, et al. “Sulfur in oleylamine as a powerful and versatile etchant for oxide, sulfide, and metal colloidal nanoparticles.” Physica Status Solidi (A) Applications and Materials Science, vol. 214, no. 5, Nov. 2016, p. 1600543. https://doi.org/10.1002/pssa.201600543.
Found error?