Zobrazeno 1 - 10
of 126
pro vyhledávání: '", ERIC R. WEEKS"'
Autor:
David J Meer, Eric R Weeks
Publikováno v:
PLoS ONE, Vol 19, Iss 2, p e0297862 (2024)
Distributions of strictly positive numbers are common and can be characterized by standard statistical measures such as mean, standard deviation, and skewness. We demonstrate that for these distributions the skewness D3 is bounded from below by a fun
Externí odkaz:
https://doaj.org/article/aae1ec5f34da41a2a8364cb06ec6b575
Autor:
Jean-Louis Barrat, Emanuela Del Gado, Stefan U Egelhaaf, Xiaoming Mao, Marjolein Dijkstra, David J Pine, Sanat K Kumar, Kyle Bishop, Oleg Gang, Allie Obermeyer, Christine M Papadakis, Constantinos Tsitsilianis, Ivan I Smalyukh, Aurelie Hourlier-Fargette, Sebastien Andrieux, Wiebke Drenckhan, Norman Wagner, Ryan P Murphy, Eric R Weeks, Roberto Cerbino, Yilong Han, Luca Cipelletti, Laurence Ramos, Wilson C K Poon, James A Richards, Itai Cohen, Eric M Furst, Alshakim Nelson, Stephen L Craig, Rajesh Ganapathy, Ajay Kumar Sood, Francesco Sciortino, Muhittin Mungan, Srikanth Sastry, Colin Scheibner, Michel Fruchart, Vincenzo Vitelli, S A Ridout, M Stern, I Tah, G Zhang, Andrea J Liu, Chinedum O Osuji, Yuan Xu, Heather M Shewan, Jason R Stokes, Matthias Merkel, Pierre Ronceray, Jean-François Rupprecht, Olga Matsarskaia, Frank Schreiber, Felix Roosen-Runge, Marie-Eve Aubin-Tam, Gijsje H Koenderink, Rosa M Espinosa-Marzal, Joaquin Yus, Jiheon Kwon
Publikováno v:
JPhys Materials, Vol 7, Iss 1, p 012501 (2023)
Soft materials are usually defined as materials made of mesoscopic entities, often self-organised, sensitive to thermal fluctuations and to weak perturbations. Archetypal examples are colloids, polymers, amphiphiles, liquid crystals, foams. The impor
Externí odkaz:
https://doaj.org/article/e3b13890a08a4e0db04b1d218c881f8b
Autor:
Jean-Christophe Ono-dit-Biot, Pierre Soulard, Solomon Barkley, Eric R. Weeks, Thomas Salez, Elie Raphaël, Kari Dalnoki-Veress
Publikováno v:
Physical Review Research, Vol 2, Iss 2, p 023070 (2020)
We study signatures of the energy landscape's evolution through the crystal-to-glass transition by compressing two dimensional (2D) finite aggregates of oil droplets. Droplets of two distinct sizes are used to compose small aggregates in an aqueous e
Externí odkaz:
https://doaj.org/article/2e74961fc14f497a9b5cfbcc314f1f89
Autor:
Yixiao Dong, Alisina Bazrafshan, Khalid Salaita, Cong Cao, J. Dale Combs, SK Aysha Rashid, Eric R. Weeks
Publikováno v:
Nano Letters. 21:9958-9965
Hydrogels embedded with periodic arrays of nanoparticles display a striking photonic crystal coloration that may be useful for applications such as camouflage, anticounterfeiting, and chemical sensing. Dynamically generating color patterns requires c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ca49e6ec28abc25451ec2fe05cefc02
https://doi.org/10.1021/acs.nanolett.1c03399
https://doi.org/10.1021/acs.nanolett.1c03399
Autor:
Yuxuan Cheng, John D. Treado, Benjamin F. Lonial, Piotr Habdas, Eric R. Weeks, Mark D. Shattuck, Corey S. O'Hern
Numerous experimental and computational studies show that continuous hopper flows of granular materials obey the Beverloo equation that relates the volume flow rate $Q$ and the orifice width $w$: $Q \sim (w/\sigma_{\rm avg}-k)^{\beta}$, where $\sigma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82f91c8d089712a3ac6c00a8b9ed1a7a
http://arxiv.org/abs/2208.05581
http://arxiv.org/abs/2208.05581
We have studied shear deformation of binary Lennard-Jones glasses to investigate the extent to which the transient part of the stress strain curves is invariant when the thermodynamic state point is varied along an isomorph. Shear deformations were c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dacdaa1abf5a87857176079bd79a8f16
http://arxiv.org/abs/2205.04340
http://arxiv.org/abs/2205.04340
Autor:
Thomas Salez, Pierre Soulard, Jean-Christophe Ono-dit-Biot, Solomon Barkley, Elie Raphaël, Eric R. Weeks, Kari Dalnoki-Veress
Publikováno v:
Soft Matter. 17:1194-1201
We investigate the elastic and yielding properties of two dimensional defect-free mono-crystals made of highly monodisperse droplets. Crystals are compressed between two parallel boundaries of which one acts as a force sensor. As the available space
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57a7f5491554b008c6815a9453c6b373
https://doi.org/10.1039/d0sm01165g
https://doi.org/10.1039/d0sm01165g
Publikováno v:
Smart Materials and Structures. 32:045014
Magnetorheological fluids (MRF) are smart materials of increasing interest due to their great versatility in mechanical and mechatronic systems. As main rheological features, MRFs must present low viscosity in the absence of magnetic field (0.1–1.0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99ef9cc11d043838fb2ab8976473d8b8
https://doi.org/10.1088/1361-665x/acbb47
https://doi.org/10.1088/1361-665x/acbb47
Autor:
Skanda Vivek, Eric R Weeks
Publikováno v:
PLoS ONE, Vol 10, Iss 3, p e0121981 (2015)
We observe tracer particles diffusing in soap films to measure the two-dimensional (2D) viscous properties of the films. Saffman-Delbrück type models relate the single-particle diffusivity to parameters of the film (such as thickness h) for thin fil
Externí odkaz:
https://doaj.org/article/b69eda0ea88e426eb7bdeb775462f91a
Publikováno v:
ACS Biomaterials Science & Engineering. 5:6436-6445
Bacteria traverse surfaces as part of colonizing solids, and it is of interest to hinder this motion to potentially thwart infections in humans. Here, we demonstrate that topographical steps hinder the ability of Pseudomonas aeruginosa PAO1 (P. aerug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b3158f70adffe2329c288b0c69297c0
https://doi.org/10.1021/acsbiomaterials.9b00729
https://doi.org/10.1021/acsbiomaterials.9b00729