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Title: The Importance of Salt-Enhanced Electrostatic Repulsion in Colloidal Crystal Engineering with DNA

Authors:
ORCiD logo; ; ; ORCiD logo
Publication Date:
Research Org.:
Energy Frontier Research Centers (EFRC) (United States). Center for Bio-Inspired Energy Science (CBES); Northwestern Univ., Evanston, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
OSTI Identifier:
1490106
Alternate Identifier(s):
OSTI ID: 1494055; OSTI ID: 1508768
Grant/Contract Number:  
AC02-06CH11357; SC0000989
Resource Type:
Published Article
Journal Name:
ACS Central Science
Additional Journal Information:
Journal Name: ACS Central Science Journal Volume: 5 Journal Issue: 1; Journal ID: ISSN 2374-7943
Publisher:
American Chemical Society
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Seo, Soyoung E., Girard, Martin, de la Cruz, Monica Olvera, and Mirkin, Chad A. The Importance of Salt-Enhanced Electrostatic Repulsion in Colloidal Crystal Engineering with DNA. United States: N. p., 2019. Web. doi:10.1021/acscentsci.8b00826.
Seo, Soyoung E., Girard, Martin, de la Cruz, Monica Olvera, & Mirkin, Chad A. The Importance of Salt-Enhanced Electrostatic Repulsion in Colloidal Crystal Engineering with DNA. United States. doi:10.1021/acscentsci.8b00826.
Seo, Soyoung E., Girard, Martin, de la Cruz, Monica Olvera, and Mirkin, Chad A. Tue . "The Importance of Salt-Enhanced Electrostatic Repulsion in Colloidal Crystal Engineering with DNA". United States. doi:10.1021/acscentsci.8b00826.
@article{osti_1490106,
title = {The Importance of Salt-Enhanced Electrostatic Repulsion in Colloidal Crystal Engineering with DNA},
author = {Seo, Soyoung E. and Girard, Martin and de la Cruz, Monica Olvera and Mirkin, Chad A.},
abstractNote = {},
doi = {10.1021/acscentsci.8b00826},
journal = {ACS Central Science},
number = 1,
volume = 5,
place = {United States},
year = {2019},
month = {1}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
DOI: 10.1021/acscentsci.8b00826

Citation Metrics:
Cited by: 2 works
Citation information provided by
Web of Science

Figures / Tables:

Figure 1 Figure 1: (A) A snapshot of two complementary PAEs at different salt concentrations in simulations. The centers of the 15 nm nanoparticles are 370 Å apart in this snapshot. (B) Pair potential energies between complementary PAEs were calculated across a range of interparticle distances. PAEs exhibit a well-defined equilibrium interparticlemore » distance at potential minimum. At an interparticle distance of 380 Å, the attachment barrier peaks; this increases with increasing salt concentration. (C) Mean crystal size obtained without coarsening as a function of the attachment rate to the surface.« less

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Figures/Tables have been extracted from DOE-funded journal article accepted manuscripts.