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Swaminathan Rajaraman

Associate Professor

Office: Research I, 237
Phone: 407-823-4339

Ph.D., Georgia Institute of Technology (Atlanta, GA) in Electrical Engineering
M.S., University of Cincinnati (Cincinnati, OH) in Electrical Engineering
B.S., Bharathidasan University (India) in Electronics Engineering

  • Micro and nanofabrication technologies
  • Neuroengineering
  • Micro and nanofabrication on plastics, paper, biomaterials and other novel materials;
  • Flexible electronics fabrication technologies
  • Implantable MEMS/NEMS devices
  • Wearable MEMS devices
  • Microfluidics
  • Packaging for microelectronic and biomedical devices
  • Microneedles for painless drug delivery
  • Advanced micro and nano-materials development
  • Micro and nano-manipulation

  • A. Kundu, M. Campos, S. Santra & S. Rajaraman, “Precision Vascular Delivery of Agrochemicals with Micromilled Microneedles (µMMNs)”, Scientific Reports volume 9, Article number: 14008,, 2019.

  • N. Azim, A. Kundu, M. Royse, Y. Li Sip, M. Young, S. Santra, L. Zhai and S. Rajaraman, “Fabrication and Characterization of a 3D Printed MicroElectrodes Platform with Functionalized Electrospun Nanoscaffolds and Spin Coated 3D Insulation Towards Multifunctional Biosystems”, IEEE/ASME Journal of Microelectromechanical Systems (JMEMS), 2019

  • A. Kundu, C. Nattoo, S. Fremgen, S. Springer, T. Ausaf and S. Rajaraman, “Optimization of Makerspace Microfabrication Techniques and Materials for the Realization of Planar, 3D Printed Microelectrode Arrays in under Four Days”, RSC Advances, 9, pp. 8949 – 8963!divAbstract, 2019.

  • N. Azim, C. Hart, F. Sommerhage, M. Aubin, J. Hickman and S. Rajaraman, “Precision Plating of Human Electrogenic Cells on Microelectrodes Enhanced with Precision Electrodeposited Nano-Porous Platinum for Cell-Based Biosensing Applications”, IEEE/ASME Journal of Microelectromechanical Systems (JMEMS), 28 (1), pp. 50-62, 2019.

  • C. Hart, A. Kundu, K. Kumar, S. Varma, J. Thomas and S. Rajaraman, “Rapid Nanofabrication of Nanostructured Interdigitated Electrodes (nIDEs) for Long Term, in vitro Analysis of Human Induced Pluripotent Stem Cell Differentiated Cardiomyocytes”, Biosensors, 8(4), 88,, 2018.

  • S. Varma, K. Kumar, S. Seal, S. Rajaraman and J. Thomas, “Fiber-type Solar Cells, Nanogenerators, Batteries, and Supercapacitors for Wearable Applications”, Advanced Science,, 2018.

  • A. Kundu, T. Ausaf and S. Rajaraman, “3D Printing, Ink Casting and Micromachined Lamination (3D PICLµM): A Makerspace Approach to the Fabrication of Biological Microdevices”, Micromachines 9(2), 85,, 2018

  • C. Karnati, R.J. Aguilar, C. Arrowood, J.D. Ross and S. Rajaraman, "Micromachining on and of Transparent Polymers for Patterning Electrodes and Growing Electrically Active Cells for Biosensor Applications", Micromachines 8(8), 250,, 2017