Zobrazeno 1 - 10
of 176
pro vyhledávání: '"Randall D Kamien"'
Autor:
Randall D Kamien, Ricardo A Mosna
Publikováno v:
New Journal of Physics, Vol 18, Iss 5, p 053012 (2016)
The order parameter of the smectic liquid crystal phase is the same as that of a superfluid or superconductor, namely a complex scalar field. We show that the essential difference in boundary conditions between these systems leads to a markedly diffe
Externí odkaz:
https://doaj.org/article/b8f7a218925a45a19b4507913d79a155
Autor:
Randall D. Kamien, Daniel Ucko
Publikováno v:
PRX Energy, Vol 3, Iss 2, p 020001 (2024)
Externí odkaz:
https://doaj.org/article/8ded5e6d0ce24df79b8ebbb3bd86d964
Autor:
Randall D. Kamien
Publikováno v:
PRX Energy, Vol 2, Iss 3, p 030001 (2023)
Externí odkaz:
https://doaj.org/article/e2e016c1c993471fa79935404feb9388
Autor:
Randall D. Kamien
Publikováno v:
Physical Review Research, Vol 5, Iss 3, p 030001 (2023)
Externí odkaz:
https://doaj.org/article/d2f63b47db414a7fa2f61daa5ecb8179
Publikováno v:
Liquid Crystals Reviews. :1-5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a7b6ef957a974952a884e08bce095b2
https://doi.org/10.1080/21680396.2022.2194799
https://doi.org/10.1080/21680396.2022.2194799
Autor:
Hillel Aharoni, Desislava V. Todorova, Octavio Albarrán, Lucas Goehring, Randall D. Kamien, Eleni Katifori
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
A thin elastic sheet can develop wrinkles which arrange into patterns similar to those characteristic of liquid crystals. Here the authors use this analogy to propose a mapping between the elastic sheet problem and the smectic liquid crystal problem
Externí odkaz:
https://doaj.org/article/0f9f80d9ba094246a766ad2f8a20456c
Autor:
Zoey S. Davidson, Yongyang Huang, Adam Gross, Angel Martinez, Tim Still, Chao Zhou, Peter J. Collings, Randall D. Kamien, A. G. Yodh
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
When particle-laden drops evaporate, coffee ring patterns form which can affect particle deposition. Here Davidsonet al. show that unlike previously investigated drops, the flows in drying drops of liquid crystals are driven by an increase in surface
Externí odkaz:
https://doaj.org/article/532c0c2805e04df48b6210aedf916960
Autor:
Randall D. Kamien
Publikováno v:
Physical Review Letters. 130
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71839e4b9f085a2181d82bffcef1cfe8
https://doi.org/10.1103/physrevlett.130.129901
https://doi.org/10.1103/physrevlett.130.129901
Publikováno v:
Physical Review X, Vol 10, Iss 1, p 011013 (2020)
Traditional origami structures can be continuously deformed back to a flat sheet of paper, while traditional kirigami requires glue or seams in order to maintain its rigidity. In the former, nontrivial geometry can be created through overfolding pape
Externí odkaz:
https://doaj.org/article/79c371ccbed34c1bbde1a487009ea6b5
Autor:
Habib Ayeb, Randall D. Kamien, Dominique Demaille, Viviana Palacio-Betancur, Emmanuelle Lacaze, Ines Gharbi, Juan J. de Pablo
Publikováno v:
ACS Applied Nano Materials
ACS Applied Nano Materials, American Chemical Society, 2021, 4 (7), pp.6700-6708. ⟨10.1021/acsanm.1c00680⟩
ACS Applied Nano Materials, American Chemical Society, 2021, 4 (7), pp.6700-6708. ⟨10.1021/acsanm.1c00680⟩
International audience; Organizing nanoparticles in a controlled way allows us to monitor their optical properties. It is particularly interesting to organize them on top of liquid crystal films to take advantage, in a second step, of the easy actuat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91ffb546c854872b3f3ac14fe94d8fc1
https://doi.org/10.1021/acsanm.1c00680
https://doi.org/10.1021/acsanm.1c00680