• 3133 Citations
1989 …2020

Research output per year

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Research Output

2020

Anomalous diffusion in an electrolyte saturated paper matrix

Das, S. S., Kumar, S., Ghosal, S., Ghosal, S. & Chakraborty, S., May 1 2020, In : ELECTROPHORESIS. 41, 9, p. 678-683 6 p.

Research output: Contribution to journalArticle

Effect of Nonzero Solid Permittivity on the Electrical Repulsion between Charged Surfaces

Sherwood, J. D. & Ghosal, S., Jan 1 2020, (Accepted/In press) In : ACS Applied Materials and Interfaces.

Research output: Contribution to journalArticle

Exclusion-Enrichment Effect in Ionic Transistors

Ghosal, S., Apr 7 2020, In : Langmuir : the ACS journal of surfaces and colloids. 36, 13, p. 3308-3314 7 p.

Research output: Contribution to journalArticle

The effect of the finite size of ions and Debye layer overspill on the screened Coulomb interactions between charged flat plates

Paul, A., Mukherjee, S., Dhar, J., Ghosal, S. & Chakraborty, S., Apr 1 2020, In : ELECTROPHORESIS. 41, 7-8, p. 607-614 8 p.

Research output: Contribution to journalArticle

2019

A numerical study of the selectivity of an isolated cylindrical or conical nanopore to a charged macro-ion

Pandey, D., Bhattacharyya, S. & Ghosal, S., Sep 1 2019, In : Biomicrofluidics. 13, 5, 054108.

Research output: Contribution to journalArticle

1 Scopus citations

Band broadening theories in capillary electrophoresis

Ghosal, S., Jan 1 2019, Methods in Molecular Biology. Humana Press Inc, p. 143-166 24 p. (Methods in Molecular Biology; vol. 1906).

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Scopus citations

Solid-state nanopore hydrodynamics and transport

Ghosal, S., Sherwood, J. D. & Chang, H. C., Jan 1 2019, In : Biomicrofluidics. 13, 1, 011301.

Research output: Contribution to journalArticle

7 Scopus citations
2018

Nonlinear electrophoresis of a tightly fitting sphere in a cylindrical tube

Sherwood, J. D. & Ghosal, S., May 25 2018, In : Journal of Fluid Mechanics. 843, p. 847-871 25 p.

Research output: Contribution to journalArticle

1 Scopus citations
2017

A mechanical model of bacteriophage DNA ejection

Arun, R. & Ghosal, S., Aug 13 2017, In : Physics Letters, Section A: General, Atomic and Solid State Physics. 381, 30, p. 2386-2390 5 p.

Research output: Contribution to journalArticle

2 Scopus citations

Asymmetric dynamics of DNA entering and exiting a strongly confining nanopore

Bell, N. A. W., Chen, K., Ghosal, S., Ricci, M. & Keyser, U. F., Dec 1 2017, In : Nature communications. 8, 1, 380.

Research output: Contribution to journalArticle

29 Scopus citations

Screened Coulomb interactions with non-uniform surface charge

Ghosal, S. & Sherwood, J. D., Mar 1 2017, In : Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 473, 2199, 20160906.

Research output: Contribution to journalArticle

3 Scopus citations
2016

Repulsion between Finite Charged Plates with Strongly Overlapped Electric Double Layers

Ghosal, S. & Sherwood, J. D., Sep 20 2016, In : Langmuir. 32, 37, p. 9445-9450 6 p.

Research output: Contribution to journalArticle

5 Scopus citations
2015

AC electric field-induced trapping of microparticles in pinched microconfinements

Dey, R., Shaik, V. A., Chakraborty, D., Ghosal, S. & Chakraborty, S., Jun 2 2015, In : Langmuir. 31, 21, p. 5952-5961 10 p.

Research output: Contribution to journalArticle

6 Scopus citations
2014

Electrically generated eddies at an eightfold stagnation point within a nanopore

Sherwood, J. D., Mao, M. & Ghosal, S., Nov 25 2014, In : Physics of Fluids. 26, 11, 112004.

Research output: Contribution to journalArticle

5 Scopus citations

Electroosmosis in a finite cylindrical pore: Simple models of end effects

Sherwood, J. D., Mao, M. & Ghosal, S., Aug 12 2014, In : Langmuir. 30, 31, p. 9261-9272 12 p.

Research output: Contribution to journalArticle

18 Scopus citations

Electro-osmotic flow through a nanopore

Mao, M., Sherwood, J. D. & Ghosal, S., Jun 2014, In : Journal of fluid Mechanics. 749, p. 167-183 17 p.

Research output: Contribution to journalArticle

28 Scopus citations
2013

A Landau-Squire nanojet

Laohakunakorn, N., Gollnick, B., Moreno-Herrero, F., Aarts, D. G. A. L., Dullens, R. P. A., Ghosal, S. & Keyser, U. F., Nov 13 2013, In : Nano letters. 13, 11, p. 5141-5146 6 p.

Research output: Contribution to journalArticle

30 Scopus citations

DNA interactions in crowded nanopores

Laohakunakorn, N., Ghosal, S., Otto, O., Misiunas, K. & Keyser, U. F., Jun 12 2013, In : Nano letters. 13, 6, p. 2798-2802 5 p.

Research output: Contribution to journalArticle

33 Scopus citations

Hydrodynamic flow in the vicinity of a nanopore induced by an applied voltage

Mao, M., Ghosal, S. & Hu, G., Jun 21 2013, In : Nanotechnology. 24, 24, 245202.

Research output: Contribution to journalArticle

27 Scopus citations
2012

Capstan friction model for DNA ejection from bacteriophages

Ghosal, S., Dec 10 2012, In : Physical review letters. 109, 24, 248105.

Research output: Contribution to journalArticle

14 Scopus citations

Electromigration dispersion in a capillary in the presence of electro-osmotic flow

Ghosal, S. & Chen, Z., Apr 25 2012, In : Journal of fluid Mechanics. 697, p. 436-454 19 p.

Research output: Contribution to journalArticle

10 Scopus citations

Electromigration Dispersion in Capillary Electrophoresis

Chen, Z. & Ghosal, S., Feb 1 2012, In : Bulletin of Mathematical Biology. 74, 2, p. 346-355 10 p.

Research output: Contribution to journalArticle

7 Scopus citations

Ion transport through a graphene nanopore

Hu, G., Mao, M. & Ghosal, S., Oct 5 2012, In : Nanotechnology. 23, 39, 395501.

Research output: Contribution to journalArticle

40 Scopus citations

Modeling evaporating droplets in complex unsteady flows

Ghosal, S. & Apte, S., 2012, In : Journal of Fluid Dynamics. 2, p. 35-43

Research output: Contribution to journalArticle

Strongly nonlinear waves in capillary electrophoresis

Chen, Z. & Ghosal, S., May 25 2012, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 85, 5, 051918.

Research output: Contribution to journalArticle

4 Scopus citations

Studying DNA translocation in nanocapillaries using single molecule fluorescence

Thacker, V. V., Ghosal, S., Hernández-Ainsa, S., Bell, N. A. W. & Keyser, U. F., Nov 26 2012, In : Applied Physics Letters. 101, 22, 223704.

Research output: Contribution to journalArticle

35 Scopus citations

The nonlinear electromigration of analytes into confined spaces

Chen, Z. & Ghosal, S., Oct 8 2012, In : Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 468, 2146, p. 3139-3152 14 p.

Research output: Contribution to journalArticle

3 Scopus citations
2011

Does buckling instability of the pseudopodium limit how well an amoeba can climb?

Ghosal, S. & Fukui, Y., Feb 21 2011, In : Journal of Theoretical Biology. 271, 1, p. 202-204 3 p.

Research output: Contribution to journalArticle

1 Scopus citations
2010

A nonlinear equation for ionic diffusion in a strong binary electrolyte

Ghosal, S. & Chen, Z., Jul 8 2010, In : Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 466, 2119, p. 2145-2154 10 p.

Research output: Contribution to journalArticle

3 Scopus citations

Mathematical modeling of electrokinetic effects in micro and nano fluidics

Ghosal, S., Dec 1 2010, Microfluidics and Microfabrication. Springer US, p. 87-112 26 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

5 Scopus citations

Nonlinear Waves in Capillary Electrophoresis

Ghosal, S. & Chen, Z., Oct 29 2010, In : Bulletin of Mathematical Biology. 72, 8, p. 2047-2066 20 p.

Research output: Contribution to journalArticle

15 Scopus citations
2009

Characterizing dispersion in microfluidic channels

Datta, S. & Ghosal, S., Jan 1 2009, In : Lab on a Chip. 9, 17, p. 2537-2550 14 p.

Research output: Contribution to journalReview article

48 Scopus citations

Microfluidics

Ghosal, S., 2009, Encyclopedia of Complexity and Systems Science. Heidelberg, Germany: Springer-Verlag

Research output: Chapter in Book/Report/Conference proceedingChapter

2008

Dispersion due to wall interactions in microfluidic separation systems

Datta, S. & Ghosal, S., Jan 2008, In : Physics of Fluids. 20, 1, 012103.

Research output: Contribution to journalArticle

26 Scopus citations

Electrokinetic Flow and Ion Transport in Nanochannels

Ghosal, S., 2008, Encyclopedia of Micro- and Nano-Fluidics. Li, D. (ed.). Heidelberg, Germany: Springer-Verlag

Research output: Chapter in Book/Report/Conference proceedingChapter

2007

A method for characterizing adsorption of flowing solutes to microfluidic device surfaces

Hawkins, K. R., Steedman, M. R., Baldwin, R. R., Fu, E., Ghosal, S. & Yager, P., Jan 1 2007, In : Lab on a Chip. 7, 2, p. 281-285 5 p.

Research output: Contribution to journalArticle

15 Scopus citations
110 Scopus citations
51 Scopus citations
2006

Electrokinetic flow and dispersion in capillary electrophoresis

Ghosal, S., Feb 21 2006, In : Annual Review of Fluid Mechanics. 38, p. 309-338 30 p.

Research output: Contribution to journalReview article

115 Scopus citations
33 Scopus citations
60 Scopus citations
2005

Mathematical model describing gradient focusing methods for trace analytes

Ghosal, S. & Horek, J., Aug 15 2005, In : Analytical Chemistry. 77, 16, p. 5380-5384 5 p.

Research output: Contribution to journalArticle

14 Scopus citations
2004

Analysis and control of errors in the numerical simulation of turbulence

Ghosal, S., Dec 1 2004, TURBULENT FLOW COMPUTATION. p. 101-110 10 p. (Fluid Mechanics and its Applications; vol. 66).

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Scopus citations

Flame holes and flame disks on the surface of a diffusion flame

Lu, Z. & Ghosal, S., Aug 25 2004, In : Journal of fluid Mechanics. 513, p. 287-307 21 p.

Research output: Contribution to journalArticle

14 Scopus citations

Fluid mechanics of electroosmotic flow and its effect on band broadening in capillary electrophoresis

Ghosal, S., Jan 1 2004, In : ELECTROPHORESIS. 25, 2, p. 214-228 15 p.

Research output: Contribution to journalReview article

133 Scopus citations
14 Scopus citations

The force exerted by the membrane potential during protein import into the mitochondrial matrix

Shariff, K., Ghosal, S. & Matouschek, A., Jun 2004, In : Biophysical Journal. 86, 6, p. 3647-3652 6 p.

Research output: Contribution to journalArticle

33 Scopus citations
2003

A similarity solution describing the collision of two planar premixed flames

Lu, Z. & Ghosal, S., Dec 1 2003, In : Combustion Theory and Modelling. 7, 4, p. 645-652 8 p.

Research output: Contribution to journalArticle

7 Scopus citations

A simple model illustrating the role of turbulence on phytoplankton blooms

Ghosal, S. & Mandre, S., Apr 1 2003, In : Journal of Mathematical Biology. 46, 4, p. 333-346 14 p.

Research output: Contribution to journalArticle

11 Scopus citations

Effects of heat release in laminar diffusion flames lifted on round jets

Boulanger, J., Vervisch, L., Reveillon, J. & Ghosal, S., Sep 1 2003, In : Combustion and Flame. 134, 4, p. 355-368 14 p.

Research output: Contribution to journalArticle

62 Scopus citations