Deep X-ray lithography on "sol-gel" processed noble metal mesoarchitectured films.
Nanoscale
; 14(5): 1706-1712, 2022 Feb 03.
Article
in En
| MEDLINE
| ID: mdl-35043816
ABSTRACT
Noble metal coordination xerogel films (mesostructured with block-copolymers) exhibit solubility switching with increasing X-ray irradiation. Different from other sol-gel systems, these are attributed to film deconstruction under irradiation. These materials can be used as recyclable negative tone resists for deep X-ray lithography that can be further converted into metallic nanoarchitectured films.
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MEDLINE
Language:
En
Year:
2022
Type:
Article