公开(公告)号：US20250034027A1

公开(公告)日：2025-01-30

申请号：US18769772

申请日：2024-07-11

Applicant: CORNING INCORPORATED

Inventor： Eric Emil Leonhardt ,  Mingxiao Li ,  Christian Wilhelm Pester ,  Sai Dileep Kumar Seera

IPC: C03C1/00 ,  B82Y30/00 ,  B82Y40/00 ,  G01N23/2273

Abstract: A method of forming a nanostructure, comprising: providing a first polymeric brush structure attached to at least one surface of a substrate, wherein the first polymeric brush structure comprises a pre-glass polymerizable precursor; and curing the first polymeric brush structure to form a nanostructure comprising glass. The first polymeric brush structure can be formed by reacting (i) at least one vinyl-containing group comprising a pre-glass precursor with (ii) a polymerization active group on the linker comprising a reversible addition-fragmentation chain-transfer (RAFT) agent or an atom transfer radical polymerization (ATRP) initiator. The present disclosure further relates to a substrate, comprising: a surface comprising a plurality of nanostructures comprising glass, wherein at least a portion of the nanostructures comprises a detectable amount of carbon by x-ray photoelectron spectroscopy (XPS).