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Assistant Professor of Mechanical Engineering

Ph.D. 2015, University of California, Santa Barbara





Contact Information


Research Interests

  • Wearable Sensors
  • Microfluidics
  • Additive Manufacturing
  • Multiscale Materials
  • Nanoparticles / Nanomaterials
  • MEMS / NEMS fabrication



Selected Publications

  • T.R. Ray, J. Choi, A.J. Bandodkar, S. Krishnan, P. Gutruf, L. Tian, R. Ghaffari and J.A. Rogers, “Bio-Integrated Wearable Systems: A Comprehensive Review,” Chemical Reviews 119, 5461-5533 (2019). DOI: 10.1021/acs.chemrev.8b00573.
  • S.R. Krishnan*, T.R. Ray*, A.B. Ayer*, Y. Ma, P. Gutruf, K.H. Lee, J.Y. Lee, C. Wei, X. Feng, B. Ng, Z.A. Abecassis, N. Murthy, I. Stankiewicz, J. Freudman, J. Stillman, N. Kim, G. Young, C. Goudeseune, J. Ciraldo, M. Tate, Y. Huang, M. Potts, J.A. Rogers, “Epidermal Electronics for Noninvasive, Wireless, Quantitative Assessment of Ventricular Shunt Function in Patients with Hydrocephalus,” Science Translational Medicine 10, eaat8437 (2018). DOI: 10.1126/scitranslmed.aat8437.  * denotes equal contribution
  • R. Collino, T. Ray, R. Fleming, J. Cornell, B. Compton, M. Begley, “Deposition of ordered two-phase materials using microfluidic print nozzles with acoustic focusing,” Extreme Mechanics Letters 8, 96-106 (2016). DOI: 10.1016/j.eml.2016.04.003.


Full list of publications available at the following:

Google Scholar




Courses Offered

  • ME213 Introduction to Engineering Design
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