Geometry of Materials

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A Sample of Publications

  1. Singal K, Dimitriyev MS, Gonzalez SE, Cachine AP, Quinn S, Matsumoto EA. "Programming mechanics in knitted materials, stitch by stitch." Nat Commun 15, 2622 (2024).
  2. Alrawi O, Day B, Matsumoto EA. “Visualizing Virtual Vector Fields.” Proceedings of Bridges, 2022.
  3. Campbell L, Delp K, Matsumoto EA. “Bending Seams - How to Create Couture Curves.” of Bridges, 2021.
  4. Markande SG, Matsumoto EA. “Knotty Knits are Tangles on Tori.” Proceedings of Bridges, 2020.
  5. Hart V, Hawksley A, Matsumoto EA, Segerman H. “Non-euclidean virtual reality: Explorations of \(\mathbb{H}^2 \times \mathbb{E}\).” Proceedings of Bridges, 2017.
  6. Hart V, Hawksley A, Matsumoto EA, Segerman H. “Non-euclidean virtual reality: Explorations of \(\mathbb{H}^3\).” Proceedings of Bridges, 2017.
    • Featured in:
    • Nature. Castelvecchi D. “Mathematicians create warped worlds in virtual reality.”
    • Georgia Tech Research Horizons. Brumfield B. “Warped reality: virtual trip to hyperbolic space.”
  7. Matsumoto EA, Kamien RD, Alexander GP. “Straight Round the Twist: Frustration and Chirality in Smectics-A”. J. Interface Focus., 2017.
  8. Gladman AS, Matsumoto EA, Nuzzo RG, Mahadevan L, Lewis JA. Biomimetic 4D printing. Nat. Mater. 2016; 15: 413-418.
  9. Matsumoto EA, Vega DA, Pezzutti AD, García NA, Chaikin PM, Register RA. Wrinkles and Splay Conspire to Give Positive Disclinations Negative Curvature. Proc. Nat. Acad. Sci. 2015; 112 (41) :12639-12644.
  10. Yang S, Zhang Y, Kamien RD, Kikkawa JM, Matsumoto EA, Chandra D.; 2013. Patterning Structures Using Deformable Substrates. United States of America patent US US8557341 B2.
  11. Alexander GP, Chen BG, Matsumoto EA, Kamien RD. Colloquium: Disclination loops, hedgehogs, and all that in nematic liquid crystals. Rev. Mod. Phys. 2012;84 (2) :497-514.
  12. Matsumoto EA.
    Patterns on a Roll
    . In: Experience-centered Approach and Visuality in the Education of Mathematics and Physics. Kaposvár, Hungary: Kaposvár University ; 2012. pp. 175-176.
  13. Matsumoto EA, Kamien RD. Patterns on a Roll: A Method for Continuous Feed Nanoprinting. Soft Matter [Internet]. 2012;8 (43) :11038-11041.
  14. Matsumoto EA, Santangelo CD, Kamien RD. Smectic Pores and Defect Cores. J. Interface Focus. 2012;2 (5) :617-622.
  15. Matsumoto EA. The Taming of the Screw: or How I Learned to Stop Worrying and Love Elliptic Functions. Department of Physics and Astronomy, University of Pennsylvania. 2011.
  16. Matsumoto EA, Alexander GP, Kamien RD. Helical Nanofilaments in the High Chirality Limit of Smectics-A. Phys. Rev. Lett. 2010;103 (25) :257804.
  17. Alexander GP, Chen BG-ge, Matsumoto EA, Kamien RD. The Power of the Poincaré Group: Elucidating the Hidden Symmetries in Focal Conic Domains. Phys. Rev. Lett. 2010;104 (25) :257802.
  18. Matsumoto EA, Kamien RD. Elastic-instability Triggered Pattern Formation. Phys. Rev. E. 2009;80 (2) :021604.
  19. Zhang Y, Matsumoto EA, Peter A, Lin P-C, Kamien RD, Yang S. One-Step Nanoscale Assembly of Complex Structures via Harnessing of an Elastic Instability. Nano Letters. 2008;8 (4) :1192-1196.


Knitting in the news

Presentations at the 2019 APS March Meeting in Boston, MA led to media interest in our knitting work and the following articles:

Interested in non-euclidean spaces? Try them here!

Ever wondered what it would be like to walk around in curved space? Well now you can! Andrea Hawksley, Vi Hart, Sabetta Matsumoto and Henry Segerman have just launched H³ and H²×E as VR simulators of three-dimensional hyperbolic space and two-dimensional hyperbolic space cross the euclidean line.