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Sub‐Micrometer Scale Periodic Porous Cellular Structures: Microframes Prepared by Holographic Interference Lithography
Author(s) -
Maldovan M.,
Ullal C. K.,
Jang J.H.,
Thomas E. L.
Publication year - 2007
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.200700811
Subject(s) - materials science , interference lithography , lithography , porosity , nanotechnology , interference (communication) , holography , length scale , micrometer , optoelectronics , composite material , optics , fabrication , computer science , medicine , computer network , channel (broadcasting) , alternative medicine , physics , pathology , quantum mechanics
The ubiquity of multifunctional cellular solids in both natural and engineered materials is a clear indication of the importance of such materials. The mechanical behavior of these structures is the most common critical functionality across different applications. In this Communication, we establish the effective elastic properties of periodic bicontinuous solid/air structures that can be fabricated at small length scales by interference lithography and compare their properties with standard models.