Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Gaddiel Ouaknin"'
Publikováno v:
Journal of Computational Physics. 375:1159-1178
We introduce a level-set strategy to find the geometry of confinement that will guide the self-assembly of block copolymers to a given target design in the context of lithography. The methodology is based on a shape optimization algorithm, where the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61c05fd1937085fedcd81557a2931b26
https://doi.org/10.1016/j.jcp.2018.09.021
https://doi.org/10.1016/j.jcp.2018.09.021
Autor:
Glenn H. Fredrickson, Gaddiel Ouaknin, Daniil Bochkov, Frederic Gibou, Kris T. Delaney, Nabil Laachi
Publikováno v:
Journal of Computational Physics. 345:207-223
We derive functional level-set derivatives for the Hamiltonian arising in self-consistent field theory, which are required to solve free boundary problems in the self-assembly of polymeric systems such as block copolymer melts. In particular, we cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80e37bdbc511820e9ef127aff9002aa9
https://doi.org/10.1016/j.jcp.2017.05.037
https://doi.org/10.1016/j.jcp.2017.05.037
Publikováno v:
Journal of Computational Physics. 327:168-185
We introduce a framework for simulating the mesoscale self-assembly of block copolymers in arbitrary confined geometries subject to Neumann boundary conditions. We employ a hybrid finite difference/volume approach to discretize the mean-field equatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c2686763e7594b637dfb47917ca3439
https://doi.org/10.1016/j.jcp.2016.09.021
https://doi.org/10.1016/j.jcp.2016.09.021
Publikováno v:
SPIE Proceedings.
Directed self-assembly using block copolymers for positioning vertical interconnect access in integrated circuits relies on the proper shape of a confined domain in which polymers will self-assemble into the targeted design. Finding that shape, i.e.,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b2d8891b133b3f624fef685a528e70c
https://doi.org/10.1117/12.2218515
https://doi.org/10.1117/12.2218515