R
Ryan J. Larsen
Researcher at University of Illinois at Urbana–Champaign
Publications - 52
Citations - 3961
Ryan J. Larsen is an academic researcher from University of Illinois at Urbana–Champaign. The author has contributed to research in topics: Particle & Functional magnetic resonance imaging. The author has an hindex of 18, co-authored 49 publications receiving 3271 citations. Previous affiliations of Ryan J. Larsen include Harvard University & Brigham Young University.
Papers
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Journal ArticleDOI
Eutectic Gallium-Indium (EGaIn) : A Liquid Metal Alloy for the Formation of Stable Structures in Microchannels at Room Temperature
Michael D. Dickey,Ryan C. Chiechi,Ryan J. Larsen,Emily A. Weiss,David A. Weitz,George M. Whitesides +5 more
TL;DR: In this paper, the authors describe the rheological behavior of the liquid metal eutectic gallium-indium (EGaIn) as it is injected into microfluidic channels to form stable microstructures of liquid metal.
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Fractal design concepts for stretchable electronics
Jonathan A. Fan,Woon-Hong Yeo,Woon-Hong Yeo,Yewang Su,Yewang Su,Yoshiaki Hattori,Woosik Lee,Sung Young Jung,Yihui Zhang,Yihui Zhang,Zhuangjian Liu,Huanyu Cheng,Leo Falgout,Mike Bajema,Todd P. Coleman,Daniel J. Gregoire,Ryan J. Larsen,Yonggang Huang,John A. Rogers +18 more
TL;DR: Th thin films of hard electronic materials patterned in deterministic fractal motifs and bonded to elastomers enable unusual mechanics with important implications in stretchable device design, suggesting that fractal-based layouts represent important strategies for hard-soft materials integration.
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Synthesis of Nonspherical Colloidal Particles with Anisotropic Properties
TL;DR: It is shown that the elastic contraction of the swollen polymer particles induced by elevated polymerization temperatures plays an important role in the phase separation of two-phase nonspherical particles.
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Uniform Nonspherical Colloidal Particles with Tunable Shapes
TL;DR: In this article, a new seeded-polymerization technique was proposed that uses the crosslinking forces to synthesize a variety of uniform nonspherical particles in large synthesis scales.
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Large-area MRI-compatible epidermal electronic interfaces for prosthetic control and cognitive monitoring.
Limei Tian,Benjamin Zimmerman,Aadeel Akhtar,Ki Jun Yu,Matthew Moore,Jian Wu,Ryan J. Larsen,Jung Woo Lee,Jinghua Li,Yuhao Liu,Brian Metzger,Subing Qu,Xiaogang Guo,Kyle E. Mathewson,Jonathan A. Fan,Jesse Cornman,Michael Fatina,Zhaoqian Xie,Yinji Ma,Jue Zhang,Yihui Zhang,Florin Dolcos,Monica Fabiani,Gabriele Gratton,Timothy Bretl,Levi J. Hargrove,Paul V. Braun,Yonggang Huang,John A. Rogers,John A. Rogers +29 more
TL;DR: Body-scale epidermal electronic interfaces for electrophysiological recordings enable the control of a transhumeral prosthesis, long-term electroencephalography, and simultaneous electroencephography and structural and functional MRI with magnetic resonance imaging.