Charles Wyatt Shields

Works (3)

Updated: July 5th, 2023 15:35

2020 article

Active Reversible Swimming of Magnetically Assembled “Microscallops” in Non-Newtonian Fluids

Han, K., Shields, C. W., Bharti, B., Arratia, P. E., & Velev, O. D. (2020, February 3). Langmuir, Vol. 36, pp. 7148–7154.

By: K. Han n, C. Shields n, B. Bharti*, P. Arratia * & O. Velev n 

topics (OpenAlex): Micro and Nano Robotics; Pickering emulsions and particle stabilization; Modular Robots and Swarm Intelligence
TL;DR: The dynamics of "microscallops" made of asymmetric magnetic cubes, which are assembled and actuated using magnetic fields, are investigated and it is found that the direction of propulsion changes with the size and structure of these assemblies. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries
Added: July 20, 2020

2018 article

Propulsion and assembly of remotely powered p-type silicon microparticles

Ohiri, U., Han, K., Shields, C. W., Velev, O. D., & Jokerst, N. M. (2018, December 1). APL Materials, Vol. 6.

By: U. Ohiri *, K. Han n, C. Shields n, O. Velev n  & N. Jokerst *

topics (OpenAlex): Micro and Nano Robotics; Modular Robots and Swarm Intelligence; Microfluidic and Bio-sensing Technologies
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Sources: Web Of Science, NC State University Libraries
Added: January 14, 2019

2017 article

The Evolution of Active Particles: Toward Externally Powered Self-Propelling and Self-Reconfiguring Particle Systems

Shields, C. W., & Velev, O. D. (2017, October 1). Chem.

By: C. Shields n & O. Velev n 

topics (OpenAlex): Micro and Nano Robotics; Modular Robots and Swarm Intelligence; Electrohydrodynamics and Fluid Dynamics
TL;DR: How active particles have evolved as a result of advances in particle fabrication is discussed by analyzing the relationship between their design and mechanism of self-propulsion. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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