Mohammad R. Khan

Works (9)

Updated: July 5th, 2023 15:47

2017 article

Stretchable Capacitive Sensors of Torsion, Strain, and Touch Using Double Helix Liquid Metal Fibers

Cooper, C. B., Arutselvan, K., Liu, Y., Armstrong, D., Lin, Y., Khan, M. R., … Dickey, M. D. (2017, March 23). Advanced Functional Materials, Vol. 27, p. 1605630.

By: C. Cooper n, K. Arutselvan n, Y. Liu n, D. Armstrong n, Y. Lin n, M. Khan n, J. Genzer n , M. Dickey n 

topics (OpenAlex): Advanced Sensor and Energy Harvesting Materials; Tactile and Sensory Interactions; Advanced Materials and Mechanics
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2016 article

A Compound Frequency- and Polarization- Reconfigurable Crossed Dipole Using Multidirectional Spreading of Liquid Metal

Wang, M., Khan, M. R., Dickey, M. D., & Adams, J. J. (2016, April 20). IEEE Antennas and Wireless Propagation Letters, Vol. 16, pp. 79–82.

By: M. Wang n, M. Khan n, M. Dickey n  & J. Adams n 

Contributors: M. Wang n, M. Khan n, M. Dickey n  & J. Adams n 

author keywords: Circuit model; crossed dipole; electrochemically controlled capillarity (ECC); frequency and polarization reconfigurable; liquid metal
topics (OpenAlex): Advanced Antenna and Metasurface Technologies; Antenna Design and Analysis; Advanced Materials and Mechanics
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7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2016 article

A Method to Manipulate Surface Tension of a Liquid Metal via Surface Oxidation and Reduction

Eaker, C. B., Khan, M. R., & Dickey, M. D. (2016, January 26). Journal of Visualized Experiments, Vol. 1.

By: C. Eaker n, M. Khan n & M. Dickey n 

author keywords: Chemistry; Issue 107; Liquid Metal; EGaIn; Electrocapillarity; Electrorheology; Spreading; Oxidation; Microfluidics
MeSH headings : Alloys / chemistry; Electrochemical Techniques / methods; Electrodes; Electrolytes / chemistry; Gallium / chemistry; Oxidation-Reduction; Surface Tension; Water / chemistry
topics (OpenAlex): Electrowetting and Microfluidic Technologies; Advanced Sensor and Energy Harvesting Materials; Surface Modification and Superhydrophobicity
TL;DR: This work presents a method for actuating gallium and gallium-based liquid metal alloys via an electrochemical surface reaction that controlling the electrochemical potential on the surface of the liquid metal in electrolyte rapidly and reversibly changes the interfacial tension by over two orders of magnitude. (via Semantic Scholar)
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2015 article

A reconfigurable liquid metal antenna driven by electrochemically controlled capillarity

Wang, M., Trlica, C., Khan, M. R., Dickey, M. D., & Adams, J. J. (2015, May 19). Journal of Applied Physics, Vol. 117, p. 194901.

By: M. Wang n, C. Trlica n, M. Khan n, M. Dickey n  & J. Adams n 

Contributors: M. Wang n, C. Trlica n, M. Khan n, M. Dickey n  & J. Adams n 

topics (OpenAlex): Advanced Antenna and Metasurface Technologies; Energy Harvesting in Wireless Networks; Microwave Engineering and Waveguides; Nanomaterials and Printing Technologies; Antenna Design and Analysis
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7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2015 article

Pump-free feedback control of a frequency reconfigurable liquid metal monopole

Wang, M., Khan, M. R., Trlica, C., Dickey, M. D., & Adams, J. J. (2015, July 1). 2015 Ieee International Symposium on Antennas and Propagation & Usnc/Ursi National Radio Science Meeting, pp. 2223–2224.

By: M. Wang n, M. Khan n, C. Trlica n, M. Dickey n  & J. Adams n 

topics (OpenAlex): Energy Harvesting in Wireless Networks; Modular Robots and Swarm Intelligence; Advanced Sensor and Energy Harvesting Materials
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7. Affordable and Clean Energy (OpenAlex)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2014 journal article

Giant and switchable surface activity of liquid metal via surface oxidation

Proceedings of the National Academy of Sciences, 111(39), 14047–14051.

By: M. Khan*, C. Eaker*, E. Bowden n  & M. Dickey* 

author keywords: EGaIn; electrocapillarity; electrorheology; dewetting; spreading
topics (OpenAlex): Electrowetting and Microfluidic Technologies; Electrohydrodynamics and Fluid Dynamics; Nanomaterials and Printing Technologies
TL;DR: This work suggests that the wetting properties of surface oxides—which are ubiquitous on most metals and semiconductors—are intrinsic “surfactants” that can be harnessed to induce previously unidentified electrohydrodynamic phenomena for manipulating liquid metal alloys based on gallium. (via Semantic Scholar)
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Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

2014 article

Influence of Water on the Interfacial Behavior of Gallium Liquid Metal Alloys

Khan, M. R., Trlica, C., So, J.-H., Valeri, M., & Dickey, M. D. (2014, December 3). ACS Applied Materials & Interfaces, Vol. 6, pp. 22467–22473.

By: M. Khan n, C. Trlica n, J. So n, M. Valeri n & M. Dickey n 

author keywords: EGaIn; continuous electrowetting; rheology; wetting; slip layer; fluidic antenna
topics (OpenAlex): nanoparticles nucleation surface interactions; Nanomaterials and Printing Technologies; Surface Roughness and Optical Measurements
TL;DR: Water can provide an interfacial slip layer between EGaIn and other surfaces, which allows the metal to flow smoothly through capillaries and across surfaces without sticking, and provides new opportunities to control and actuate liquid metal plugs in microchannels. (via Semantic Scholar)
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6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2014 article

Recapillarity: Electrochemically Controlled Capillary Withdrawal of a Liquid Metal Alloy from Microchannels

Khan, M. R., Trlica, C., & Dickey, M. D. (2014, November 19). Advanced Functional Materials, Vol. 25, pp. 671–678.

By: M. Khan n, C. Trlica n & M. Dickey n 

author keywords: eutectic gallium indium; liquid metals; microfluidics; recapillarity; actuation of liquid metals
topics (OpenAlex): Electrowetting and Microfluidic Technologies; Advanced Sensor and Energy Harvesting Materials; Microfluidic and Capillary Electrophoresis Applications
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2011 article

A frequency shifting liquid metal antenna with pressure responsiveness

Khan, M. R., Hayes, G. J., So, J.-H., Lazzi, G., & Dickey, M. D. (2011, July 4). Applied Physics Letters, Vol. 99, p. 013501.

By: M. Khan n, G. Hayes n, J. So n, G. Lazzi* & M. Dickey n 

topics (OpenAlex): Microfluidic and Bio-sensing Technologies; Microwave Engineering and Waveguides; Advanced MEMS and NEMS Technologies
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

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