Dishit P. Parekh

Works (9)

Updated: July 28th, 2023 21:14

2021 journal article

Are Contact Angle Measurements Useful for Oxide-Coated Liquid Metals?

LANGMUIR, 37(37), 10914–10923.

By: I. Joshipura n, K. Persson n, J. Oh n, M. Kong n, M. Vong n, C. Ni n, M. Alsafatwi n, D. Parekh n, H. Zhao *, M. Dickey n 

TL;DR: This work establishes that static contact angles for gallium-based liquid metals have no utility despite the continued and common use of such angles in the literature and provides recommendations and best practices for wetting experiments, which may find use in applications that use these alloys such as soft electronics, composites, and microfluidics. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: October 12, 2021

2019 journal article

Shear-Driven Direct-Write Printing of Room-Temperature Gallium-Based Liquid Metal Alloys

ADVANCED ENGINEERING MATERIALS, 21(11).

By: A. Cook *, D. Parekh n, C. Ladd n, G. Kotwal n, L. Panich n, M. Durstock *, M. Dickey n , C. Tabor *

author keywords: additive manufacturing; direct-writing; liquid metals; patterning; printed electronics
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: October 7, 2019

2019 journal article

Toughening stretchable fibers via serial fracturing of a metallic core

SCIENCE ADVANCES, 5(2).

By: C. Cooper n, I. Joshipura n, D. Parekh n, J. Norkett n, R. Mailen n, V. Miller  n, J. Genzer n , M. Dickey n 

TL;DR: Tough, metamaterial-like core-shell fibers that maintain stress at the fracture strength of a metal throughout the strain of an elastomer. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: February 23, 2019

2018 journal article

Liquid-Metal-Filled 3-D Antenna Array Structure With an Integrated Feeding Network

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 17(5), 739–742.

By: V. Bharambe n , D. Parekh n, C. Ladd n, K. Moussa *, M. Dickey n  & J. Adams n 

Contributors: V. Bharambe n , D. Parekh n, C. Ladd n, K. Moussa *, M. Dickey n  & J. Adams n 

author keywords: 3-D printing; array antenna; coaxial feed network; liquid metal; vacuum filling
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2018 journal article

Patterned Liquid Metal Contacts for Printed Carbon Nanotube Transistors

ACS NANO, 12(6), 5482–5488.

By: J. Andrews *, K. Mondal n, T. Neumann n, J. Cardenas *, J. Wang *, D. Parekh n, Y. Lin  n, P. Ballentine * ...

author keywords: liquid metal; direct-writing; eutectic gallium-indium; stretchable electronics; thin-film transistor; carbon nanotube; nanomaterials
TL;DR: The insights gained in this study show that stretchable electronics can be realized using low-cost and solely solution processing techniques and methods that can be used to electrically characterize semiconducting materials as transistors without requiring elevated temperatures or cleanroom processes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 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)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2017 conference paper

Rapid prototyping of low loss 3D printed waveguides for millimeter-wave applications

2017 ieee mtt-s international microwave symposium (ims), 41–44.

By: J. Shen n, M. Aiken n, M. Abbasi n, D. Parekh n, X. Zhao  n, M. Dickey n , D. Ricketts n

Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2017 journal article

Vacuum-filling of liquid metals for 3D printed RF antennas

ADDITIVE MANUFACTURING, 18, 221–227.

By: V. Bharambe n , D. Parekh n, C. Ladd n, K. Moussa *, M. Dickey n  & J. Adams n 

Contributors: V. Bharambe n , D. Parekh n, C. Ladd n, K. Moussa *, M. Dickey n  & J. Adams n 

author keywords: 3D printing; Liquid metals; Antennas; Vacuum filling; Microchannels
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2014 article

3-D printing of liquid metals for stretchable and flexible conductors

MICRO- AND NANOTECHNOLOGY SENSORS, SYSTEMS, AND APPLICATIONS VI, Vol. 9083.

By: C. Trlica n, D. Parekh n, L. Panich n, C. Ladd n & M. Dickey n 

author keywords: Liquid Metal; 3d Printing; 3-D Printing; Additive Manufacturing; Direct-write; Gallium; EGaIn; Oxide Skin
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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