Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Elisabetta A. Matsumoto"'
Autor:
Krishma Singal, Michael S. Dimitriyev, Sarah E. Gonzalez, A. Patrick Cachine, Sam Quinn, Elisabetta A. Matsumoto
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Knitting turns yarn, a 1D material, into a 2D fabric that is flexible, durable, and can be patterned to adopt a wide range of 3D geometries. Like other mechanical metamaterials, the elasticity of knitted fabrics is an emergent property of th
Externí odkaz:
https://doaj.org/article/bd1820eae9584094a1e0644495e3a95c
We describe algorithms that produce accurate real-time interactive in-space views of the eight Thurston geometries using ray-marching. We give a theoretical framework for our algorithms, independent of the geometry involved. In addition to scenes wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88d68e753baa0bd6a83d82bf848652c1
https://hal.archives-ouvertes.fr/hal-02983618/file/raymarching_thurston_geoms.pdf
https://hal.archives-ouvertes.fr/hal-02983618/file/raymarching_thurston_geoms.pdf
Publikováno v:
Molecular Physics. 116:2823-2835
Hierarchical self-assembly underpins much of the diversity of form and function seen in soft systems, yet the pathways by which they achieve their final form are not always straightforward – intermediate steps, kinetic effects and finite sizes of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3157590318b981021edd2687f22e5b52
https://doi.org/10.1080/00268976.2018.1492744
https://doi.org/10.1080/00268976.2018.1492744
Autor:
Perry W. Ellis, James McInerney, Alberto Fernandez-Nieves, D. Zeb Rocklin, Elisabetta A. Matsumoto
Publikováno v:
Soft matter. 15(6)
Many liquid crystalline systems display spontaneous breaking of achiral symmetry, as achiral molecules aggregate into large chiral domains. In confined cylinders with homeotropic boundary conditions, chromonic liquid crystals - which have a twist ela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bc337df9c6a4e5741720d175aab0dd1
https://pubmed.ncbi.nlm.nih.gov/30676600
https://pubmed.ncbi.nlm.nih.gov/30676600
Autor:
D. Zeb Rocklin, James McInerney, Mohan Srinivasarao, Elisabetta A. Matsumoto, Karthik Nayani, Jung Ok Park, Perry W. Ellis, Alberto Fernandez-Nieves
Publikováno v:
Physical Review Letters. 121
We confine a nematic liquid crystal with homeotropic anchoring to stable toroidal droplets and study how geometry affects the equilibrium director configuration. In contrast to the case of cylindrical confinement, we find that the equilibrium state i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::769492fc218a98ec843451bab69cfcc7
https://doi.org/10.1103/physrevlett.121.247803
https://doi.org/10.1103/physrevlett.121.247803
Publikováno v:
Physical Review Letters. 120
Reconstructive surgeries often use topological manipulation of tissue to minimize postoperative scarring. The most common version of this, $Z$-plasty, involves modifying a straight line cut into a $Z$ shape, followed by a rotational transposition of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b466be691e10674130755c1e0fca65f5
https://doi.org/10.1103/physrevlett.120.068101
https://doi.org/10.1103/physrevlett.120.068101
Publikováno v:
Active Matter ISBN: 9780262342476
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a291be5f7c8f74720dca02bc25d59a5
https://doi.org/10.7551/mitpress/11236.003.0018
https://doi.org/10.7551/mitpress/11236.003.0018
Publikováno v:
Nano Letters. 8:1192-1196
We report on a simple yet robust method to produce orientationally modulated two-dimensional patterns with sub-100 nm features over cm2 regions via a solvent-induced swelling instability of an elastomeric film with micrometer-scale perforations. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44767f97bf8e19ee9c6257a60bf44c32
https://doi.org/10.1021/nl0801531
https://doi.org/10.1021/nl0801531
Autor:
Ralph G. Nuzzo, Elisabetta A. Matsumoto, A. Sydney Gladman, Jennifer A. Lewis, Lakshminarayanan Mahadevan
Publikováno v:
Nature materials. 15(4)
Shape-morphing systems can be found in many areas, including smart textiles, autonomous robotics, biomedical devices, drug delivery and tissue engineering. The natural analogues of such systems are exemplified by nastic plant motions, where a variety
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6571c454f4003c809bc5bfb09cbdf32
https://pubmed.ncbi.nlm.nih.gov/27005916
https://pubmed.ncbi.nlm.nih.gov/27005916
Autor:
Aldo Daniel Pezzutti, Nicolás García, Richard A. Register, Daniel A. Vega, Paul Chaikin, Elisabetta A. Matsumoto
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Recently, there has been renewed interest in the coupling between geometry and topological defects in crystalline and striped systems. Standard lore dictates that positive disclinations are associated with positive Gaussian curvature, whereas negativ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34d5f5d6e15d5426fc64045526553001
https://europepmc.org/articles/PMC4611641/
https://europepmc.org/articles/PMC4611641/