Local Field Enhancement Characteristics in a Tapered Metal-Coated Optical Fiber Probe for Nanolithography

Cui, Jianlei; Yang, Lijun; Wang, Yang; Mei, Xuesong; Wang, Wenjun; Hou, Chaojian; Bai, Chao; Dai, Qiang

doi:10.1080/10584587.2015.1044874

Cited by 28 publications

(1 citation statement)

References 22 publications

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“…The electrode pattern is realized by two pieces of 120 * 120 pads connected by 180 µm -long and 80 µm wide lines. Thereafter, 100 nm thick metal Ni was sputtered by magnetron sputtering (Denton Co. Ltd., Moorestown, NJ, USA), and then the metal adhered to the PMMA was peeled off to obtain a desired electrode [22,23]. The two metal electrodes were separated by a gap of 1 µm.…”

Section: Methodsmentioning

confidence: 99%

Femtosecond Laser Irradiation of Carbon Nanotubes to Metal Electrodes

et al. 2019

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Carbon nanotubes (CNTs) have excellent performance, which means that they could be better electrical conductors. However, the problem of the connection of CNTs to electrodes limits their application. Particularly, improving connection efficiency while ensuring the quality of the connection is a big challenge, because it is difficult to form Ohmic contact between CNTs and electrodes. To address this issue, we propose the use of a femtosecond laser to irradiate the contact surface between the CNTs and the electrodes to obtain a good connection quality and electrical performance. At the same time, since the laser-induced connection acts on all the contact surfaces in the irradiation area, the connection efficiency can be improved, which provides a new idea for the large-scale preparation of the connection.

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Section: Methodsmentioning

confidence: 99%