314 citations · 631 across the 14 of their papers we have counts for
14 papers
Growth and remodeling control shape memory in morphogenetic rods
Nicolas Romeo, David B. Brückner, Noah P. Mitchell
Mechanical instabilities provide a general design principle for shaping developing organs and engineering soft materials. However, in slender structures, simple elastic buckling te…
Creation of an isolated turbulent blob fed by vortex rings
Takumi Matsuzawa, Noah P. Mitchell, Stephane Perrard +1
Turbulence is hard to control. A plethora of experimental methods have been developed to generate this ephemeral state of matter, leading to fundamental insights into its statistic…
Controlling the shape and topology of two-component colloidal membranes
Ayantika Khanra, Leroy L. Jia, Noah P. Mitchell +5
Changes in the geometry and topology of self-assembled membranes underlie diverse processes across cellular biology and engineering. Similar to lipid bilayers, monolayer colloidal…
Active microphase separation in mixtures of microtubules and tip-accumulating molecular motors
Bezia Lemma, Noah P. Mitchell, Radhika Subramanian +2
Mixtures of microtubules and molecular motors form active materials with diverse dynamical behaviors that vary based on their constituents' molecular properties. We map the non-equ…
Origin and localization of topological band gaps in gyroscopic metamaterials
Noah P. Mitchell, Ari M. Turner, William T. M. Irvine
Networks of interacting gyroscopes have proven to be versatile structures for understanding and harnessing finite-frequency topological excitations. Spinning components give rise t…
Conforming nanoparticle sheets to surfaces with Gaussian curvature
Noah P. Mitchell, Remington L. Carey, Jelani Hannah +5
Nanoparticle monolayer sheets are ultrathin inorganic-organic hybrid materials that combine highly controllable optical and electrical properties with mechanical flexibility and re…
Tunable Band Topology in Gyroscopic Lattices
Noah P. Mitchell, Lisa M. Nash, William T. M. Irvine
Gyroscopic metamaterials --- mechanical structures composed of interacting spinning tops --- have recently been found to support one-way topological edge excitations. In these stru…
Realization of a Topological Phase Transition in a Gyroscopic Lattice
Noah P. Mitchell, Lisa M. Nash, William T. M. Irvine
Topological metamaterials exhibit unusual behaviors at their boundaries, such as unidirectional chiral waves, that are protected by a topological feature of their band structure. T…
Galactic Outflows, Star Formation Histories, and Timescales in Starburst Dwarf Galaxies from STARBIRDS
Kristen B. W. McQuinn, Evan D. Skillman, Taryn N. Heliman +2
Winds are predicted to be ubiquitous in low-mass, actively star-forming galaxies. Observationally, winds have been detected in relatively few local dwarf galaxies, with even fewer…
Amorphous topological insulators constructed from random point sets
Noah P. Mitchell, Lisa M. Nash, Daniel Hexner +2
The discovery that the band structure of electronic insulators may be topologically non-trivial has unveiled distinct phases of electronic matter with novel properties. Recently, m…
The Panchromatic STARBurst IRregular Dwarf Survey (STARBIRDS) Data
Kristen B. W. McQuinn, Noah P. Mitchell, Evan D. Skillman
Understanding star formation in resolved low mass systems requires the integration of information obtained from observations at different wavelengths. We have combined new and arch…
Fracture in Sheets Draped on Curved Surfaces
Noah P. Mitchell, Vinzenz Koning, Vincenzo Vitelli +1
Conforming materials to rigid substrates with Gaussian curvature --- positive for spheres and negative for saddles --- has proven a versatile tool to guide the self-assembly of def…
Calibrating UV Star Formation Rates for Dwarf Galaxies from STARBIRDS
Kristen B. W. McQuinn, Evan D. Skillman, Andrew E. Dolphin +1
Integrating our knowledge of star formation traced by observations at different wavelengths is essential for correctly interpreting and comparing star formation activity in a varie…
Chemo-dynamical evolution of tidal dwarf galaxies. I. Method and IMF dependence
S. Ploeckinger, G. Hensler, S. Recchi +2
We present high-resolution simulations of tidal dwarf galaxies (TDG) to investigate their early chemo-dynamical evolution and test their survivability. In this work the simulation…