Works (9)

Updated: August 5th, 2024 08:19

2024 journal article

Transparency-changing elastomers by controlling of the refractive index of liquid inclusions

JOURNAL OF PHYSICS-CONDENSED MATTER, 36(42).

By: S. Roh n, S. Yeo n, R. Bang n, K. Han n, K. Velikov n & O. Velev n

author keywords: optical metamaterials; liquid inclusions; stimuli-responsive soft matter
Sources: Web Of Science, NC State University Libraries
Added: July 30, 2024

2023 article

Assembly and manipulation of responsive and flexible colloidal structures by magnetic and capillary interactions

Basu, A., Okello, L. B. B., Castellanos, N., Roh, S., & Velev, O. D. D. (2023, March 14). SOFT MATTER, Vol. 3.

By: A. Basu n, L. Okello n, N. Castellanos n, S. Roh n & O. Velev n

Sources: Web Of Science, NC State University Libraries
Added: April 11, 2023

2022 article

Superhydrophobic and Anti-Icing Coatings Made of Hierarchically Nanofibrillated Polymer Colloids

Williams, A. H., Roh, S., Kotb, Y., & Velev, O. D. (2022, September 1). MACROMOLECULAR RAPID COMMUNICATIONS, Vol. 9.

By: A. Williams n, S. Roh n, Y. Kotb n & O. Velev n

author keywords: anti-icing; nanofibers; nonwovens; soft dendritic colloids; superhydrophobic coatings
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: September 12, 2022

2021 journal article

Poly(Vinylidene Difluoride) Soft Dendritic Colloids as Li-Ion Battery Separators

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 168(2).

By: S. Luiso n, A. Williams n, M. Petrecca n, S. Roh*, O. Velev n & P. Fedkiw n

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: January 26, 2021

2021 journal article

Printable homocomposite hydrogels with synergistically reinforced molecular-colloidal networks

Nature Communications, 12(1), 2834.

By: A. Williams n, S. Roh n, A. Jacob n, S. Stoyanov n, L. Hsiao n & O. Velev n

TL;DR: A class of self-reinforced homocomposite hydrogels (HHGs) comprised of interpenetrating networks of multiscale hierarchy with synergistically enforced colloidal-molecular HHGs open up numerous opportunities for formulation of biocompatible gels with robust structure-property relationships. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, Crossref, ORCID
Added: July 6, 2021

2019 journal article

3D-Printed Silicone Soft Architectures with Programmed Magneto-Capillary Reconfiguration

ADVANCED MATERIALS TECHNOLOGIES, 4(4).

By: S. Roh n, L. Okello n, N. Golbasi n, J. Hankwitz n, J. Liu n, J. Tracy n, O. Velev n

author keywords: additive manufacturing; magnetoactive materials; metamaterials; soft intelligent materials
Sources: Web Of Science, NC State University Libraries, ORCID
Added: May 13, 2019

2019 journal article

Soft dendritic microparticles with unusual adhesion and structuring properties

NATURE MATERIALS, 18(12), 1315-+.

By: S. Roh n, A. Williams n, R. Bang n, S. Stoyanov* & O. Velev n

MeSH headings : Adhesiveness; Dendrimers / chemistry; Mechanical Phenomena; Microspheres; Molecular Weight; Polystyrenes / chemistry; Surface Properties
TL;DR: The fabrication of hierarchically structured polymeric microparticles having branched nanofibre coronas with a dendritic morphology is described, which exhibit gelation at very low volume fractions, strong interparticle adhesion and binding into coatings and non-woven sheets. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: December 9, 2019

2018 journal article

Nanomaterials Fabrication by Interfacial Templating and Capillary Engineering in Multiphasic Liquids

AICHE JOURNAL, 64(10), 3558–3564.

By: S. Roh n & O. Velev n

author keywords: polymer nanomaterials; soft matter; capillary paste; 3-D printing; smart gels
Sources: Web Of Science, NC State University Libraries
Added: October 19, 2018

2017 journal article

3D Printing by Multiphase Silicone/Water Capillary Inks

ADVANCED MATERIALS, 29(30).

By: S. Roh n, D. Parekh n, B. Bharti*, S. Stoyanov* & O. Velev n

TL;DR: This study demonstrates a new efficient technique for 3D printing with PDMS by using a capillary suspension ink containing PDMS in the form of both precured microbeads and uncured liquid precursor, dispersed in water as continuous medium. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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