Experimental Validation of High Precision Web Handling for a Two-Actuator-Based Roll-to-Roll System
Sensors, 2022 In this paper, experimental validation of high precision web handling for a two-actuator-based roll-to-roll (R2R) system is presented. To achieve this, the tension control loop is utilized to regulate the tension in the unwinder module, and the velocity ...
Jaeyoung Kim +6 more
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Experimental Validation of Ultra-Precision Nanopositioning System
IEEE Access, 2021 In this paper, the development of an ultra-precision XY nanopositioning stage is presented. For system structure, the actuator decoupled parallel compliant mechanism is designed to have the same dynamics in both x- and y-direction so that the coupling ...
Jaeyoung Kim +3 more
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IoT device fabrication using roll-to-roll printing process
Scientific Reports, 2021 With the development of technology, wireless and IoT devices are increasingly used from daily life to industry, placing demands on rapid and efficient manufacturing processes.
Thanh Huy Phung +5 more
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Recent Research Trend of Micro Hot-Embossing [PDF]
한국정밀공학회지, 2018 Micro hot-embossing is a powerful tool in the agile additive manufacturing industry. Its applications include optical components, micro-fluidic devices, MEMS, hydrophobic/hydrophilic surfaces, and energy harvesting devices.
Seung-Hyun Lee +3 more
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A Review of the Carbon-Based Solid Transducing Layer for Ion-Selective Electrodes
Molecules, 2023 As one of the key components of solid-contact ion-selective electrodes (SC-ISEs), the SC layer plays a crucial role in electrode performance. Carbon materials, known for their efficient ion–electron signal conversion, chemical stability, and low cost ...
Peike Wang +5 more
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Preparation of Cholesteric Polymer Networks with Narrow-Bandwidth Reflection and Memory Effect
Crystals, 2023 A polymer network with a memory effect based on a polymer-stabilized narrow-bandwidth cholesteric liquid crystal (CLC) was prepared using the washing-out/refill method.
Zhe Xing +9 more
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Fluorescent Azobenzene-Containing Compounds: From Structure to Mechanism
Crystals, 2021 The reversible photoisomerization of azobenzenes has been extensively studied to construct systems with optical responsiveness; however, this process limits the luminescence of these compounds.
Lulu Xue +9 more
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Nano-Silver Ink of High Conductivity and Low Sintering Temperature for Paper Electronics
Nanoscale Research Letters, 2019 Highly conductive ink with low sintering temperature is important for printed electronics on paper substrate. Silver nanoparticles (Ag NPs) of different average radii ranging from 48 to 176 nm were synthesized by adjusting the Ag+ concentration in the ...
Lixin Mo +10 more
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Focused-Infrared-Light Assisted Roll-to-Roll Hot Embossing [PDF]
한국정밀공학회지, 2017 Hot embossing techniques are used to engrave patterns on plastic substrates. Roll based hot embossing uses a heated roll for a continuous process. A heated roll with relief patterns is impressed on a preheated plastic substrate.
Jeongdai Jo +3 more
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Synthesis and Characterization of Graphene/ITO Nanoparticle Hybrid Transparent Conducting Electrode
Nano-Micro Letters, 2017 The combination of graphene with conductive nanoparticles, forming graphene–nanoparticle hybrid materials, offers a number of excellent properties for advanced engineering applications.
Bastian Waduge Naveen Harindu Hemasiri +2 more
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