Daniel Humphrey Morales

Works (6)

Updated: July 5th, 2023 15:43

2023 journal article

An atomically smooth container: Can the native oxide promote supercooling of liquid gallium?

ISCIENCE, 26(4).

By: I. Joshipura n, C. Nguyen *, C. Quinn, J. Yang n, D. Morales n, E. Santiso n , T. Daeneke *, V. Truong n, M. Dickey n 

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Sources: Web Of Science, ORCID, NC State University Libraries
Added: March 24, 2023

2016 journal article

Bending of Responsive Hydrogel Sheets Guided by Field-Assembled Microparticle Endoskeleton Structures

SMALL, 12(17), 2283–2290.

By: D. Morales n, B. Bharti n, M. Dickey n  & O. Velev n 

Contributors: D. Morales n, B. Bharti n, M. Dickey n  & O. Velev n 

MeSH headings : Biomimetics; Hydrogels; Particle Size; Robotics
TL;DR: Hydrogel composites that respond to stimuli can form the basis of new classes of biomimetic actuators and soft robotic components that guide the macroscopic bending pattern of the actuators. (via Semantic Scholar)
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2016 journal article

Ionoprinted Multi-Responsive Hydrogel Actuators

MICROMACHINES, 7(6).

By: D. Morales n, I. Podolsky n, R. Mailen n, T. Shay n, M. Dickey n  & O. Velev n 

Contributors: D. Morales n, I. Podolsky n, R. Mailen n, T. Shay n, M. Dickey n  & O. Velev n 

author keywords: hydrogel actuators; soft robotics; stimuli responsive systems; ionoprinting; pNIPAAm
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2016 journal article

Liquid gallium and the eutectic gallium indium (EGaIn) alloy: Dielectric functions from 1.24 to 3.1 eV by electrochemical reduction of surface oxides

APPLIED PHYSICS LETTERS, 109(9).

By: D. Morales n, N. Stoute n, Z. Yu  n, D. Aspnes n  & M. Dickey n 

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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2013 journal article

Electro-actuated hydrogel walkers with dual responsive legs

SOFT MATTER, 10(9), 1337–1348.

By: D. Morales n, E. Palleau n, M. Dickey n  & O. Velev n 

Contributors: D. Morales n, E. Palleau n, M. Dickey n  & O. Velev n 

MeSH headings : Electrolytes / chemistry; Hydrogel, Polyethylene Glycol Dimethacrylate; Polymers / chemistry; Robotics; Solutions / chemistry
TL;DR: It is demonstrated that "osmotically passive" fixed charges play an important role in controlling the bending magnitude of the gel networks and exemplify a simple way to move and manipulate soft matter devices and robots in aqueous solutions. (via Semantic Scholar)
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2013 journal article

Reversible patterning and actuation of hydrogels by electrically assisted ionoprinting

NATURE COMMUNICATIONS, 4(1).

By: E. Palleau n, D. Morales n, M. Dickey n  & O. Velev n 

Contributors: E. Palleau n, D. Morales n, M. Dickey n  & O. Velev n 

TL;DR: An ‘ionoprinting’ technique with the capability to topographically structure and actuate hydrated gels in two and three dimensions by locally patterning ions via their directed injection and complexation, assisted by electric fields is introduced. (via Semantic Scholar)
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

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