M Sivanantham
Indira Gandhi Centre for Atomic Research
5 Papers
24 Citations
M Sivanantham is an academic researcher from Indira Gandhi Centre for Atomic Research. The author has contributed to research in topics: Light scattering & Static light scattering. The author has an hindex of 1, co-authored 3 publications.
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Papers
Swelling/deswelling of polyacrylamide gels in aqueous NaCl solution: Light scattering and macroscopic swelling study
M Sivanantham,B. V. R. Tata +1 more
TL;DR: In this article, the authors measured ensemble-averaged dynamic structure factor f(q,t) for WSG and salt-swollen gels (SSG) using static light scattering (SLS) measurements revealed the presence of inhomogeneities in PAAm gels.
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Multiple Carbon Morphologies Derived from Polyion Complex-Based Double Hydrophilic Block Copolymers as Templates and Phenol as a Carbon Precursor.
M Sivanantham,Ramsankar Senthamaraikannan,Anjaneyulu Dirisala,Chanchal Kumar Ghosh,Debes Ray,Chetna Tewari,Ramesh Babu Padamati,Soumyadip Choudhury,Yong Chae Jung +8 more
TL;DR: Researchers develop a novel method to create multiple carbon morphologies using polyion complex-based block copolymers and phenol as a precursor, achieving high surface area and pore volume, suitable for energy storage applications.
4
Polyaniline modified waste‐derived graphene/sulfur nanocomposite cathode for lithium–sulfur batteries
P. Ponmani,Jitendra Bahadur,Chetna Tewari,Deepak Kumar Gupta,Uddhab Kalita,P. Jegadeesan,V. Ravindran,Aby Alex,Nanda Gopal Sahoo,M Sivanantham,Soumyadip Choudhury +10 more
TL;DR: In this paper , the performance of high energy cathode materials from the nanocomposites having polyaniline (PANI), waste-derived graphene (WDG) derived from plastic waste and sulfur (S) for Li-S battery applications was investigated.
4
Quasi-elastic laser light scattering study of polyacrylamide hydrogel immersed in water and salt solutions
M Sivanantham,B. V. R. Tata +1 more
TL;DR: In this paper, the collective diffusion coefficient, D, of the polymer network of the hydrogel immersed in water and in different concentrations of NaCl was determined by analysing f(q, t).
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Structural investigation on gamma-irradiated polyacrylamide hydrogels using small-angle neutron scattering and ultraviolet–visible spectroscopy
TL;DR: In this paper, small-angle neutron scattering (SANS) and ultraviolet-visible spectroscopic techniques are used to investigate the microstructural changes in polyacrylamide (PAAm) hydrogels on gamma irradiation.
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