Results 21 to 30 of about 44,956 (313)

Test of mode-division multiplexing and demultiplexing in free-space with diffractive transformation optics [PDF]

open access: yes, 2017
open5openGIANLUCA RUFFATO, 1; FILIPPO ROMANATO, ; 1Department of Physics and Astronomy ‘G. Galilei’, University of Padova; 2Laboratory for Nanofabrication of Nanodevices, c.so Stati Uniti 4GIANLUCA RUFFATO, 1; Romanato, Filippo; Ruffato, Gianluca ...

core   +1 more source

Scanning Probe Lithography: State-of-the-Art and Future Perspectives

open access: yesMicromachines, 2022
High-throughput and high-accuracy nanofabrication methods are required for the ever-increasing demand for nanoelectronics, high-density data storage devices, nanophotonics, quantum computing, molecular circuitry, and scaffolds in bioengineering used for ...
Pengfei Fan   +7 more
doaj   +1 more source

Friction-Induced Nanofabrication: A Review

open access: yesChinese Journal of Mechanical Engineering, 2021
As the bridge between basic principles and applications of nanotechnology, nanofabrication methods play significant role in supporting the development of nanoscale science and engineering, which is changing and improving the production and lifestyle of ...
Bingjun Yu, Linmao Qian
doaj   +1 more source

Very high performance 50 nm T-gate III-V HEMTs enabled by robust nanofabrication technologies [PDF]

open access: yes, 2004
In this paper, we review a range of nanofabrication techniques which enable the realization of uniform, high yield, high performance 50 nm T-gate III-V high electron mobility transistors (HEMTs). These technologies have been applied in the fabrication of
Boyd, E.   +8 more
core   +1 more source

Plow and Ridge Nanofabrication [PDF]

open access: yesSmall, 2013
Traditionally, scanning probe lithography tools are limited in resolution by the radius of curvature of the tip used. Herein, an approach is described for patterning the ridge of piled-up polymer that naturally occurs when a scanning probe is pressed against a soft surface.
Xing Liao   +6 more
openaire   +3 more sources

Surface Modification with Control over Ligand Density for the Study of Multivalent Biological Systems

open access: yesChemistryOpen, 2020
In the study of multivalent interactions at interfaces, as occur for example at cell membranes, the density of the ligands or receptors displayed at the interface plays a pivotal role, affecting both the overall binding affinities and the valencies ...
Dr. Daniele Di Iorio   +1 more
doaj   +1 more source

Research on AFM tip-related nanofabrication of two-dimensional materials

open access: yesNanotechnology Reviews, 2023
With the great success of graphene, two-dimensional (2D) materials, thanks to their fascinating electronic and optoelectronic properties, have aroused extensive attention among the scientific community.
Li Meng   +6 more
doaj   +1 more source

Surface and Electrical Characterization of Ag/AgCl Pseudo-Reference Electrodes Manufactured with Commercially Available PCB Technologies

open access: yesSensors, 2015
Lab-on-Chip is a technology that could potentially revolutionize medical Point-of-Care diagnostics. Considerable research effort is focused towards innovating production technologies that will make commercial upscaling financially viable.
Despina Moschou   +5 more
doaj   +1 more source

Micro/Nanofabrication, Assembly, and Actuation Based on Microorganisms: Recent Advances and Perspectives

open access: yesSmall Structures, 2023
Microorganisms become new sources for fabricating intricate micro/nano structures via bottom‐up approaches. Produced from nature, microorganism biotemplates exhibit unique structural and material features over thousands of years of revolution.
De Gong   +5 more
doaj   +1 more source

The study of polydimethylsiloxane nanocone distortion in the demolding process using molecular dynamics method

open access: yesAIP Advances, 2022
Experimental results show that after demolding process from the polymethylmethacrylate mold, the poly(dimethlysiloxane) (PDMS) nanocone replica yields 150%–160% larger in height as compared to the mold size dimensions before rupture. The observation from
Abdul Haadi Abdul Manap   +2 more
doaj   +1 more source

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