Results 11 to 20 of about 73,280 (324)
International Journal of Mechanical System Dynamics, 2021 As one of the most advanced and precise equipment in the world, a photolithography scanner is able to fabricate nanometer‐scale devices on a chip. To realize such a small dimension, the optical system is the fundamental, but the mechanical system often ...
Yi Song +4 more
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Expanding Glycomic Investigations through Thiol-Derivatized Glycans
Molecules, 2023 N-(2-thioethyl)-2-aminobenzamide (TEAB), a novel glycan auxiliary, was synthesized and its utility was evaluated. The auxiliary was conjugated to glycans by reductive amination with the water-stable reagent 2-picoline borane complex.
Robert D. Hurst +2 more
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Microfabrication approaches for oral research and clinical dentistry
Frontiers in Dental Medicine, 2023 Currently, a variety of laboratory tools and strategies have been developed to investigate in vivo processes using in vitro models. Amongst these, microfabrication represents a disruptive technology that is currently enabling next-generation biomedical ...
Paola Tiozzo-Lyon +10 more
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Edge beads removal in a photolithography process through a polymer mold [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2021 In this paper, a new approach for achieving a higher uniformity while spinning photoresist is presented. The proposed method allows to overcome the well-known problem of the edge beads formation, which shows either with circular, small or irregular ...
Stefania Torino +7 more
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Micromachines, 2022 We present a robust, low-cost fabrication method for implementation in multilayer soft photolithography to create a PDMS microfluidic chip with features possessing multiple height levels.
Trieu Nguyen +5 more
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Contact Photolithography at Sub-Micrometer Scale Using a Soft Photomask
Micromachines, 2019 This paper proposes a method for improving the patterning resolution of conventional contact photolithography from the micrometer, down to the sub-micrometer scale.
Chun-Ying Wu, Heng Hsieh, Yung-Chun Lee
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Polarization-controlled anisotropy in hybrid plasmonic nanoparticles
Nanophotonics, 2022 Anisotropy has played a critical role in many material systems, but its controllable creation and modulation have been a long-lasting challenge for the scientific communities. Polarization-addressed anisotropy appears more attractive among all approaches
Wang Xujie +7 more
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Investigation of Inkjet-Printed Masks for Fast and Easy Photolithographic NIL Masters Manufacturing
Micromachines, 2023 Modern optical systems often require small, optically effective structures that have to be manufactured both precisely and cost-effectively. One option to do this is using nanoimprint lithography (NIL), in which the optical structures are replicated as ...
Selina Burkert +2 more
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Improved MSRN-Based Attention Block for Mask Alignment Mark Detection in Photolithography
Applied Sciences, 2022 Wafer chips are manufactured in the semiconductor industry through various process technologies. Photolithography is one of these processes, aligning the wafer and scanning the circuit pattern on the wafer on which the photoresist film is formed by ...
Juyong Park, Jongpil Jeong
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Crystals, 2022 We present a process flow for wafer-scale fabrication of a surface phase grating with sub-micron feature sizes from a single semiconductor material. We demonstrate this technique using a 110-oriented GaP semiconductor wafer with second-order nonlinearity
Mohammad Bashirpour +3 more
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