Reza Rastak

ORCID: 0000-0001-8279-1923
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About
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Research Areas
  • Advanced Sensor and Energy Harvesting Materials
  • Conducting polymers and applications
  • Elasticity and Material Modeling
  • Polymer crystallization and properties
  • Tactile and Sensory Interactions
  • Organic Electronics and Photovoltaics
  • Advanced Numerical Methods in Computational Mathematics
  • Orthopaedic implants and arthroplasty
  • Electromagnetic Scattering and Analysis
  • Rheology and Fluid Dynamics Studies
  • Advanced Materials and Mechanics
  • Electromagnetic Simulation and Numerical Methods
  • Polymer Nanocomposites and Properties
  • Dielectric materials and actuators

Stanford University
2016-2023

Advances in stretchable conductors have been one of the main driving forces behind realization wearable and epidermal electronics. However, retaining constant strain-property relationships under varying strain rate remains a challenge. Here, we demonstrate 3D structuring approach toward strain-accommodating, biocompliant conductors. In contrast to previous conductors, this method leads polymeric materials with conductance that has zero dependence on (1) both tensile compressive over an 80%...

10.1016/j.matt.2019.03.011 article EN cc-by-nc-nd Matter 2019-04-18

Stretchable polymer semiconductors (PSCs) have seen great advancements alongside the development of soft electronics. But it remains a challenge to simultaneously achieve high charge carrier mobility and stretchability. Herein, we report finding that stretchable PSC thin films (<100-nm-thick) with stretchability tend exhibit multi-modal energy dissipation mechanisms large relative (rS) defined by ratio entropic enthalpic under strain. They effectively recovered original molecular ordering,...

10.1038/s41467-023-44099-w article EN cc-by Nature Communications 2023-12-16

10.1016/j.jmps.2017.10.007 article EN publisher-specific-oa Journal of the Mechanics and Physics of Solids 2017-10-14
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