Picture of Dr. Amanda Koh

Assistant Professor

Chemical and Biological Engineering

3038 NERC
 (205) 348-8514
 (205) 348-7558
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Education

  • Ph.D., Chemical Engineering, Rensselaer Polytechnic Institute, 2016
  • B.S., Chemical Engineering, Massachusetts Institute of Technology, 2011

Biography

Dr. Amanda Koh’s group focuses on engineering multifunctional materials through the intentional design of interfaces. Current research focuses on materials for soft robotics, stretchable electronics, sensing, and environmental remediation.

As devices become more advanced in the fields of defense, health, and manufacturing, it is no longer enough for materials to have a single function or be useful to only a single application. Materials that are responsive and multifunctional are key to creating robust, practical, and adaptive systems. The Koh lab seeks to develop these materials through the engineering of internal and composite interfaces either through the manipulation of existing chemistry or the addition of novel components.

Much of the current work in Koh’s lab focuses on developing soft materials, which are both deformable and have electronic, magnetic, or sensing capabilities. Applications of these materials include stretchable electronics (ex. wearables and health monitoring), soft robotics (ex. human-machine interfaces and manned-unmanned teaming), and environmental contaminant sensing (ex. heavy metals and petroleum derivatives).

Honors and Awards

  • Phillip Groll Class of 1921 Mentor Award, Rensselaer Polytechnic Institute, 2015, 2016

Areas of Research

Latest Publications

  • “Deformable liquid metal polymer composites with independently tunable electronic and mechanical properties.” Koh, A., Mrozek, R., Slipher, G., Journal of Materials Research (2018)
  • “Characterization and Manipulation of Interfacial Activity for Aqueous Galinstan Dispersions.” Koh, A., Mrozek, R., Slipher, G., Advanced Materials Interfaces (2018)
  • “Developing Design Rules for Galinstan/PDMS Dispersions to Enhance Soft Robotics.” Koh, A., Mrozek, R., Slipher, G., Materials Research Society Spring Meeting (2018)
  • “Understanding the galinstan oxide interface through interfacial tension and interfacial rheology for use in stretchable applications.” Koh, A., Mrozek, R., Slipher, G., American Chemical Society Spring Meeting (2018)
  • “Liquid Metal Dispersions for Stretchable Electronics.” Koh A.S., Slipher G.A., Mrozek R.A., In: Thakre P., Singh R., Slipher G. (eds) Mechanics of Composite and Multi- functional Materials, Volume 6. Conference Proceedings. (2018)