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ABSTRACT:
SUBMITTER: Papachristopoulou K
PROVIDER: S-EPMC7761641 | biostudies-literature | 2020 Dec
REPOSITORIES: biostudies-literature
Papachristopoulou Konstantina K Vainos Nikolaos A NA
Nanomaterials (Basel, Switzerland) 20201203 12
Systolic nanofabrication is demonstrated via conformal downsizing of three-dimensional micropatterned monolithic master-casts made of extremely nanoporous aerogel and xerogel materials. The porous solid skeleton collapses by thermal treatment, generating miniaturized replicas, which preserve the original stereometric forms and incorporate minified nanoscale patterns. Paradigmatic holographic and biomimetic nanoarchitectures are conformally downsized by ~4×, yielding subwavelength surface feature ...[more]