Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Mishra, Chandan"'
We experimentally explore the morphological evolution of cages in quasi-two-dimensional suspensions of colloidal fluids, uncovering a complex dynamic restructuring in the fluid. Although cages display isotropic evolution in the laboratory frame, we o
Externí odkaz:
http://arxiv.org/abs/2407.18032
Autor:
Barbhuiya, Noman Hanif, Mohanty, Pritam K., Mondal, Saikat, Hussian, Aminul, Agarwala, Adhip, Mishra, Chandan K.
Vapor deposition, known for precise structural control, is inevitably influenced by impurities. These impurities, often distinct from the depositing material, can significantly impact material properties, including local structure. Interestingly, the
Externí odkaz:
http://arxiv.org/abs/2404.19425
Hydrodynamic interactions are important for diverse fluids especially those with low Reynold's number such as microbial and particle-laden suspensions, and proteins diffusing in membranes. Unfortunately, while far-field (asymptotic) hydrodynamic inte
Externí odkaz:
http://arxiv.org/abs/2212.13481
Autor:
Li, Yanwei, Mishra, Chandan K., Sun, Zhaoyan, Zhao, Kun, Mason, Thomas G., Ganapathy, Rajesh, Ciamarra, Massimo Pica
Long-wavelength Mermin-Wagner fluctuations prevent the existence of translational long-range order, in two-dimensional systems at finite temperature. Their dynamical signature, which is the divergence of the vibrational amplitude with the system size
Externí odkaz:
http://arxiv.org/abs/1905.13593
The monomer surface mobility is the single most important parameter that decides the nucleation density and morphology of islands during thin film growth. During template-assisted surface growth in particular, low surface mobilities can prevent monom
Externí odkaz:
http://arxiv.org/abs/1605.03278
Autor:
Hill, Analisa, Tanaka, Michio, Aptowicz, Kevin B., Mishra, Chandan K., Yodh, A. G., Ma, Xiaoguang
Publikováno v:
Journal of Chemical Physics; 5/21/2023, Vol. 158 Issue 19, p1-16, 16p
Publikováno v:
Indian Journal of Dental Sciences; Jul-Sep2024, Vol. 16 Issue 3, p140-143, 4p
Autor:
Mishra, Chandan K, Ganapathy, Rajesh
We examine the role of shape of dynamical heterogeneities on the validity of the Stokes-Einstein (SE) and Stokes-Einstein-Debye (SED) relations in quasi-two-dimensional suspensions of colloidal ellipsoids. For ellipsoids with repulsive interactions,
Externí odkaz:
http://arxiv.org/abs/1409.8050
One of the greatest challenges in contemporary condensed matter physics is to ascertain whether the formation of glasses from liquids is fundamentally thermodynamic or dynamic in origin. While the thermodynamic paradigm has dominated theoretical rese
Externí odkaz:
http://arxiv.org/abs/1408.0343
Autor:
Li, Yan-Wei, Mishra, Chandan K., Sun, Zhao-Yan, Zhao, Kun, Mason, Thomas G., Ganapathy, Rajesh, Ciamarra, Massimo Pica
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2019 Nov 01. 116(46), 22977-22982.
Externí odkaz:
https://www.jstor.org/stable/26861383