About

Country

India

Affiliation

Academia

Field of Training

Physical sciences

Bio

I am doing pdf at NUS singapore in project title 'Entropy Driven Liquid Crystalline Compaction of Supercoiled DNA' under supervision of Prof. Johan.
I obtained PhD degree on 5th March 2008 from School of Physical Sciences, Jawaharlal Nehru University, New Delhi, India. My Thesis Title was 'Kinetics of Phase Separations in Polyelectrolytes and Gels' and I did my PhD under supervision of Prof. H. B. Bohidar.

Organization

NUS / Physics

Projects

Entropy Driven Liquid Crystalline Compaction of Supercoiled DNA,

Publications

•Amarnath Gupta, B. mohanty and H.B.Bohidar “Flory temperature and UCST of gelatin solution”, Biomacromolecules, 6, 1623(2005)
•Amarnath Gupta and H.B.Bohidar “Kinetics of Phase separation in system exhibiting simple coacervation” Phys. Rev. E 72, 011507 (2005)
•Amarnath Gupta, Reena and H.B.Bohidar “Free energy landscape of alcohol driven coacervation transition in aquous gelatin solutions”, J. Chem. Phys. 125, 054904 (2006)
•Shilpi Boral, Amarnath Gupta and H.B. Bohidar “Swelling and De-Swelling Kinetics of Gelatin Hydrogels in ethanol-water marginal solvent.” IJ of Biological Macromolecules 39,240 (2006)
•B. Mohanty, Amar Nath Gupta, H. B. Bohidar ‘Effect of Gelatin Molecular Charge Heterogeneity on Formation of intermolecular complexes and Coacervation Transition’. Journal of Polymer Science Part B: Polymer Physics, 45, Issue 13, 1511, (2007).
•Amar Nath Gupta, V. K. Aswal, H. B. Bohidar ‘Surface Patch Binding Induced Intermolecular Complexation and Phase Separation in Aqueous Solutions of Similarly Charged Gelatin-Chitosan Molecules’ Journal of Physical Chemistry B, 111, 10137, (2007).
•Amar Nath Gupta, H. B. Bohidar ‘Temporal evolution of self-organization of gelatin molecules and clusters on quartz surface’ Phys. Rev. E, 76, 051912, (2007).

Interests

Polymer Physics, Biophysics and Soft Condensed Matter Physics.

History

Member for

18 weeks 6 days

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