Preparation of Long-Range Ordered 1D Nanowire Arrays on PVP-Modified Hydrophobic Highly Adhesive Templates Using Conical Fiber Arrays.

• Tác giả: Lei Jiang, Xiangyu Jiang, Xiaohan Sun, Rubing Xi
• Ngôn ngữ: eng
• Ký hiệu phân loại: 025.7 Physical preparation for storage and use
• Thông tin xuất bản: United States : ACS applied materials & interfaces , 2025
• Bộ sưu tập: NCBI
• ID: 726254

Tóm tắt

Suspended nanoscale one-dimensional (1D) arrays have attracted substantial interest due to their promising applications in nanodevice fabrication. In this study, we propose a novel strategy for fabricating precisely positioned, long-range ordered nanowire arrays by controlling the directional liquid transport of conical fiber arrays (CFAs) on asymmetrically modified silicon templates patterned with periodic spindle-shaped micropillars. The intrinsic properties of CFAs and the tailored wettability of silicon templates play critical roles in nanowire fabrication. CFAs generates quasi-unidirectional surface tension (