Ketan H. Bhatt

Works (6)

Updated: July 5th, 2023 15:58

2006 review

On-chip micromanipulation and assembly of colloidal particles by electric fields

[Review of ]. Soft Matter, 2(9), 738–750.

By: O. Velev  & K. Bhatt

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

2005 journal article

An AC electrokinetic technique for collection and concentration of particles and cells on patterned electrodes

LANGMUIR, 21(14), 6603–6612.

By: K. Bhatt n, S. Grego  n & O. Velev n 

Contributors: K. Bhatt n, S. Grego  n & O. Velev n 

TL;DR: An electrohydrodynamic effect arising from the application of alternating electric fields to patterned electrode surfaces is reported and three-dimensional microfluidic pumping and transport by the use of two-dimensional patterns is demonstrated. (via Semantic Scholar)
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2004 journal article

Anisotropic particle synthesis in dielectrophoretically controlled microdroplet reactors

NATURE MATERIALS, 4(1), 98–102.

By: . Millman  n, K. Bhatt n, B. Prevo n & O. Velev n 

Contributors: J. Millman n, K. Bhatt n, B. Prevo n & O. Velev n 

MeSH headings : Anisotropy; Microfluidics / methods; Nanostructures / chemistry; Polymers / chemical synthesis; Polymers / chemistry
TL;DR: Elect electrically controlled chips can be used for the synthesis and manipulation of new types of particles with advanced structure, based on a technique that allows freely suspended droplets and particles to be entrapped and transported using electric fields. (via Semantic Scholar)
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2004 journal article

Scalable synthesis of a new class of polymer microrods by a liquid - Liquid dispersion technique

ADVANCED MATERIALS, 16(18), 1653-+.

By: R. Alargova n, K. Bhatt n, V. Paunov * & O. Velev* 

Contributors: R. Alargova n, K. Bhatt n, V. Paunov * & O. Velev* 

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

2003 journal article

Control and modeling of the dielectrophoretic assembly of on-chip nanoparticle wires

LANGMUIR, 20(2), 467–476.

By: K. Bhatt n & O. Velev n 

Contributors: K. Bhatt n & O. Velev n 

TL;DR: The experiments show that the wires grow in the direction of highest field intensity, "automatically" making electrical connections to the objects between the electrodes, pointing the way to controlled dielectrophoretic assembly of nanoparticles into on-chip electrical connectors, switches, and networks. (via Semantic Scholar)
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2003 article

On-chip manipulation of free droplets

Velev, O. D., Prevo, B. G., & Bhatt, K. H. (2003, December 4). NATURE, Vol. 426, pp. 515–516.

By: O. Velev n , B. Prevo n & K. Bhatt n

Contributors: O. Velev n , B. Prevo n & K. Bhatt n

MeSH headings : Electrodes; Microchemistry / instrumentation; Microfluidics / instrumentation
TL;DR: A liquid–liquid microfluidic system for manipulating freely suspended microlitre- and nanolitre-sized droplets of water or hydrocarbon, which float on a denser, perfluorinated oil and are driven by an alternating or constant electric field applied by arrays of electrodes below the oil. (via Semantic Scholar)
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

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