Zobrazeno 1 - 10
of 194
pro vyhledávání: '"Mozaffari, Ali"'
Autor:
Vasquez-Montoya, Gustavo A., Emersic, Tadej, Atzin, Noe, Tavera-Vazquez, Antonio, Mozaffari, Ali, Zhang, Rui, Guzman, Orlando, Snezhko, Alexey, Nealey, Paul F., de Pablo, Juan J.
The optical properties of liquid crystals serve as the basis for display, diagnostic, and sensing technologies. Such properties are generally controlled by relying on electric fields. In this work, we investigate the effects of microfluidic flows and
Externí odkaz:
http://arxiv.org/abs/2304.12996
Autor:
Clairand, Martina, Mozaffari, Ali, Hardoüin, Jérôme, Zhang, Rui, Doré, Claire, Ignés-Mullol, Jordi, Sagués, Francesc, de Pablo, Juan J., Lopez-Leon, Teresa
Cells are fundamental building blocks of living organisms displaying an array of shapes, morphologies, and textures that encode specific functions and physical behaviors. Elucidating the rules of this code remains a challenge. In this work, we create
Externí odkaz:
http://arxiv.org/abs/2303.13312
General relativity manifests very similar equations in different regimes, notably in large scale cosmological perturbation theory, non-linear cosmological structure formation, and in weak field galactic dynamics. The same is not necessarily true in a
Externí odkaz:
http://arxiv.org/abs/2303.00038
Autor:
Tang, Xingzhou, Mozaffari, Ali, Atzin, Noe, Das, Soumik, Abbott, Nicholas L., de Pablo, Juan J.
Solitons in nematic liquid crystals offer intriguing opportunities for transport and sensing in microfluidic systems. Little is known about the elementary conditions that are needed to create solitons in nematic materials. In this work, theory, simul
Externí odkaz:
http://arxiv.org/abs/2211.01453
Autor:
Atzin, Noe, Mozaffari, Ali, Tang, Xingzhou, Das, Soumik, Abbott, Nicholas L., de Pablo, Juan J.
Solitons in liquid crystals have generated considerable interest. Several hypotheses of varying complexity have been advanced to explain how they emerge, and a consensus has not emerged yet about the underlying forces responsible for their formation
Externí odkaz:
http://arxiv.org/abs/2210.08666
Autor:
Senyuk, Bohdan, Mozaffari, Ali, Crust, Kevin, Zhang, Rui, de Pablo, Juan J., Smalyukh, Ivan I.
Emulsions comprising isotropic fluid drops within a nematic host are of interest for applications ranging from biodetection to smart windows, which rely on changes of molecular alignment structures around the drops in response to chemical, thermal, e
Externí odkaz:
http://arxiv.org/abs/2201.02234
Topological defects in active liquid crystals can be confined by introducing gradients of activity. Here, we examine the dynamical behavior of two defects confined by a sharp gradient of activity that separates an active circular region and a surroun
Externí odkaz:
http://arxiv.org/abs/2105.10841
Autor:
Zhang, Rui, Redford, Steven A., Ruijgrok, Paul V., Kumar, Nitin, Mozaffari, Ali, Zemsky, Sasha, Dinner, Aaron R., Vitelli, Vincenzo, Bryant, Zev, Gardel, Margaret L., de Pablo, Juan J.
Active materials are capable of converting free energy into mechanical work to produce autonomous motion, and exhibit striking collective dynamics that biology relies on for essential functions. Controlling those dynamics and transport in synthetic s
Externí odkaz:
http://arxiv.org/abs/1912.01630