High Resolution Research

Hierarchical Colorful Structures by Three-Dimensional Printing of Inverse Opals

Hemant Kumar Raut, Hao Wang, Qifeng Ruan, Hongtao Wang, Javier G. Fernandez, and Joel K. W. Yang, Nano Letters 2021 21 (20), 8602-8608, DOI: 10.1021/acs.nanolett.1c02483 Abstract Structural coloration is a recurring solution in biological systems to control visible light. In nature, basic structural coloration results from light interacting with a repetitive nanopattern, but more complex interactions [...]

Hierarchical Colorful Structures by Three-Dimensional Printing of Inverse Opals2022-03-23T11:23:41+08:00

Aerosol jet printing on paper substrate with conductive silver nano material

Chen, Yi-Dan, Nagarajan, Vijayasarathi, Rosen, David W., Yu, Wenwei, Huang, Shao Ying, Aerosol jet printing on paper substrate with conductive silver nano material, Journal of Manufacturing Processes Volume 58, October 2020, Pages 55-66, https://doi.org/10.1016/j.jmapro.2020.07.064  The SEM images of the top view and cross-sectional view of the printed structures when different numbers of layers are finished (i.e., printed and sintered) in the [...]

Aerosol jet printing on paper substrate with conductive silver nano material2022-03-23T11:23:42+08:00

Tuning Pressure Drop in Isoporous Membranes: Design with Fabrication Variability

Ong, S.K., Birgersson, E. and Low, H.Y. (2021), Tuning Pressure Drop in Isoporous Membranes: Design with Fabrication Variability. Adv. Theory Simul., 4: 2100088. https://doi.org/10.1002/adts.202100088  Abstract Isoporous membranes consist of well-defined micro and nanoscale pore architecture comprising uniform pore sizes with straight pore channels. In contrast to traditional random porous membranes with tortuous flow paths, isoporous membranes [...]

Tuning Pressure Drop in Isoporous Membranes: Design with Fabrication Variability2022-03-23T11:23:42+08:00

Light Confinement in a 3D Space

The emerging services such as data center cloud interconnection services, ultra-bandwidth video services, and 5G mobile services stimulate the fast development of photonic integrated circuits (PIC), which can meet the increasing demand of communication systems for internet. However, PICs today are largely perceived as planar structures, able to guide light in a single plane. This [...]

Light Confinement in a 3D Space2022-03-23T11:23:42+08:00

High-resolution polymer waveguide devices fabricated using three-dimensional multiphoton lithography

  HIGH-RESOLUTION POLYMER WAVEGUIDE DEVICES FABRICATED USING THREE-DIMENSIONAL MULTIPHOTON LITHOGRAPHY Hongwei Gao, George F.R. Chen, Peng Xing, Ju Won Choi, Hong Yee Low, Dawn T.H. Tan Abstract: Three-dimensional polymer waveguide devices are fabricated using 3Dmultiphoton lithography, including photonic waveguides, Bragg gratings and ring resonators with sub-micron gap sizes. Error-free transmission of 30Gb/s non-return-to-zero data [...]

High-resolution polymer waveguide devices fabricated using three-dimensional multiphoton lithography2022-03-23T11:23:42+08:00
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