Karthik Raghunathan
About
I am interested in the synthesis of Nanoparticles and combining the experimental and computational techniques to optimize the properties of these nanoparticles. Experimental experiences include synthesis, functionalization and characterization of inorganic and polymeric nanoparticles. I work with gold, iron and stimuli-responsive polymers. In the past, I worked on developing techniques to synthesize new shapes of gold nanoparticles, techniques for phase transfer and routines to combine inorganic and polymeric particles.
In my current project, I use simulations tools such as molecular dynamics to understand the growth of the nanoparticles and use this to tailor-make nanoparticles. The results from the experiments and simulations are used to develop transport equations that can track the growth and properties of these nanoparticles.
Publications
2022
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Sharma, Anuvansh;
Raghunathan, Karthik;
Solhaug, Helene;
Antony, Jibin;
Stenvik, Jørgen;
Nilsen, Asbjørn Magne.
(2022)
Modulating acrylic acid content of nanogels for drug delivery & biocompatibility studies.
Journal of Colloid and Interface Science
Academic article
2020
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Raghunathan, Karthik;
Antony, Jibin;
Munir, Sarmad;
Andreassen, Jens-Petter;
Bandyopadhyay, Sulalit.
(2020)
Tuning and tracking the growth of gold nanoparticles synthesized using binary surfactant mixtures.
Nanoscale Advances
Academic article
2018
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Bandyopadhyay, Sulalit;
McDonagh, Birgitte Hjelmeland;
Singh, Gurvinder;
Raghunathan, Karthik;
Sandvig, Axel;
Sandvig, Ioanna.
(2018)
Growing gold nanostructures for shape-selective cellular uptake.
Nanoscale Research Letters
Academic article
Journal publications
-
Sharma, Anuvansh;
Raghunathan, Karthik;
Solhaug, Helene;
Antony, Jibin;
Stenvik, Jørgen;
Nilsen, Asbjørn Magne.
(2022)
Modulating acrylic acid content of nanogels for drug delivery & biocompatibility studies.
Journal of Colloid and Interface Science
Academic article
-
Raghunathan, Karthik;
Antony, Jibin;
Munir, Sarmad;
Andreassen, Jens-Petter;
Bandyopadhyay, Sulalit.
(2020)
Tuning and tracking the growth of gold nanoparticles synthesized using binary surfactant mixtures.
Nanoscale Advances
Academic article
-
Bandyopadhyay, Sulalit;
McDonagh, Birgitte Hjelmeland;
Singh, Gurvinder;
Raghunathan, Karthik;
Sandvig, Axel;
Sandvig, Ioanna.
(2018)
Growing gold nanostructures for shape-selective cellular uptake.
Nanoscale Research Letters
Academic article
Knowledge Transfer
2017
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PosterRaghunathan, Karthik; Bandyopadhyay, Sulalit; Foppen, Jan Willem; Bogaard, Thom. (2017) Design of DNA based nanoparticles for water management. NTNU NanoLab Nano@NTNU Symposium 2017 , Trondheim 2017-12-06 - 2017-12-07
2016
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PosterRaghunathan, Karthik; Bandyopadhyay, Sulalit; McDonagh, Birgitte Hjelmeland; Andreassen, Jens-Petter. (2016) Tracking the Growth of Anisotropic Gold Nanostructures. NTNU NanoLab Nano@NTNU Symposium 2016 , Trondheim 2016-11-17 - 2016-11-18