TAILIEUCHUNG - Báo cáo hóa học: " Resonant frequency of gold/polycarbonate hybrid nano resonators fabricated on plastics via nano-transfer printing"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Resonant frequency of gold/polycarbonate hybrid nano resonators fabricated on plastics via nano-transfer printing | Dechaumphai et al. Nanoscale Research Letters 2011 6 90 http content 6 1 90 o Nanoscale Research Letters a SpringerOpen Journal NANO EXPRESS Open Access Resonant frequency of gold polycarbonate hybrid nano resonators fabricated on plastics via nano-transfer printing 1 f I 71 1 Edward Dechaumphai Zhao Zhang Nathan P Siwak Reza Ghodssi Teng Li 1 Abstract We report the fabrication of gold polycarbonate Au PC hybrid nano resonators on plastic substrates through a nano-transfer printing nTP technique and the parametric studies of the resonant frequency of the resulting hybrid nano resonators. nTP is a nanofabrication technique that involves an assembly process by which a printable layer can be transferred from a transfer substrate to a device substrate. In this article we applied nTP to fabricate Au PC hybrid nano resonators on a PC substrate. When an AC voltage is applied the nano resonator can be mechanically excited when the AC frequency reaches the resonant frequency of the nano resonator. We then performed systematic parametric studies to identify the parameters that govern the resonant frequency of the nano resonators using finite element method. The quantitative results for a wide range of materials and geometries offer vital guidance to design hybrid nano resonators with a tunable resonant frequency in a range of more than three orders of magnitude . 10 KHz-100 MHz . Such nano resonators could find their potential applications in nano electromechanical devices. Fabricating hybrid nano resonators via nTP further demonstrates nTP as a potential fabrication technique to enable a low-cost and scalable roll-to-roll printing process of nanodevices. Introduction Flexible electronics is an emerging technology that will have a significant social impact through an exciting array of applications such as low-cost electronic paper printable thin-film solar cells and wearable power harnessing devices to name a few 1-7 . Future success .

TÀI LIỆU LIÊN QUAN
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.