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Writing of bio-compatible silk patterns: 3D laser nano-printing
conference contribution
posted on 2023-02-20, 22:43 authored by K Maximova, X Wang, A Balčytis, Jingliang LiJingliang Li, S JuodkazisLaser-printing of crystalline silk patterns in amorphous fibroin film is demonstrated by femtosecond-laser pulses 1030 nm/230 fs without use of photo-initiator. The same patterns can be achieved by ablation of the crystalline silk film. Amorphous silk can be used as a negative tone photo-resist.
