• 2820 Citations
1989 …2019
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Personal profile

Education/Academic qualification

Physics, MPhil & PhD, Columbia University

… → 1992

Physics, BSc, Presidency College

… → 1985

Fingerprint Fingerprint is based on mining the text of the experts' scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

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Grants 2004 2013

Research Output 1989 2019

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

Capillary Electrophoresis
Physical Phenomena

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

Peclet number
Zeta potential
2 Citations

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

deoxyribonucleic acid
9 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

deoxyribonucleic acid
1 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

Coulomb Interaction
Surface charge
Coulomb interactions
Debye length