Author(s): Qiming Wang, Julie A. Jackson, Qi Ge, Jonathan B. Hopkins, Christopher M. Spadaccini, and Nicholas X. Fang
The volume of a star-shaped structure decreases when baked. Combining this technology with more conventional structures could lead to materials that don’t expand or contract with temperature changes.
[Phys. Rev. Lett. 117, 175901] Published Fri Oct 21, 2016