Results 31 to 40 of about 56,675 (350)

Topography Measurement of Large-Range Microstructures through Advanced Fourier-Transform Method and Phase Stitching in Scanning Broadband Light Interferometry

open access: yesMicromachines, 2017
Scanning broadband light interferometry (SBLI) has been widely utilized in surface metrology due to its non-contact and high-accuracy method. In SBLI, phase evaluation through Fourier Transform (FT) is a prevalent and efficient technique, where the ...
Yi Zhou, Yan Tang, Yong Yang, Song Hu
doaj   +1 more source

A Monolithically Fabricated Combinatorial Mixer for Microchip-Based High-Throughput Cell Culturing Assays [PDF]

open access: yes, 2007
We present an integrated method to fabricate 3- D microfluidic networks and fabricated the first on-chip cell culture device with an integrated combinatorial mixer.
Ho, Dean, Liu, Mike C., Tai, Yu-Chong
core   +1 more source

Chemical patterning for the highly specific and programmed assembly of nanostructures [PDF]

open access: yes, 2005
We have developed a new chemical patterning technique based on standard lithography-based processes to assemble nanostructures on surfaces with extraordinarily high selectivity.
Alivisatos   +12 more
core   +1 more source

Low-Cost Microfabrication Tool Box

open access: yesMicromachines, 2020
Microsystems are key enabling technologies, with applications found in almost every industrial field, including in vitro diagnostic, energy harvesting, automotive, telecommunication, drug screening, etc.
Jérôme Charmet   +6 more
doaj   +1 more source

Ultra-Stretchable Interconnects for High-Density Stretchable Electronics

open access: yes, 2017
The exciting field of stretchable electronics (SE) promises numerous novel applications, particularly in-body and medical diagnostics devices. However, future advanced SE miniature devices will require high-density, extremely stretchable interconnects ...
Dekker, Ronald   +5 more
core   +2 more sources

Biomolecular sensing using surface micromachined silicon plates [PDF]

open access: yes, 2007
Micromachined sensors to detect surface stress changes associated with interactions between an immobilized chemically selective receptor and a target analyte are presented.
Carlen, E.T.   +5 more
core   +2 more sources

Electrochemical buckling microfabrication

open access: yesChemical Science, 2016
Isotropic wet chemical etching can be controlled with a spatial resolution at the nanometer scale, especially for the repetitive microfabrication of hierarchical 3D μ-nanostructures on the continuously curved surface of functional materials.
Zhang, Jie   +9 more
openaire   +3 more sources

Interferometric Scheme for High-Sensitivity Coaxial Focusing in Projection Lithography

open access: yesIEEE Photonics Journal, 2014
Focusing of wafer plane is an essential factor to determine the ultimate feature size of the stepper such as projection lithographic system. Based on Michelson interferometeric system, this paper demonstrates an interferometric focusing scheme for ...
Chengliang Di   +5 more
doaj   +1 more source

Compensation Zone Approach to Avoid Z Errors in Mask Projection Stereolithography Builds [PDF]

open access: yes, 2005
Print-through results in unwanted polymerization occurring beneath a part cured using Mask Projection Stereolithography (MPSLA) and thus creates error in its Z dimension.
Limaye, Ameya, Rosen, David W.
core   +1 more source

Friction-condition-dependent sulfide and sulfate evolution on dialkylpentasulfide tribofilm studied by XANES

open access: yesFriction, 2019
The effects of friction conditions, such as rotational speed, frictional time, and applied load, on the evolution mechanism of sulfide and sulfate on the top and bottom layers of tribofilm were investigated by total electron yield (TEY) and fluorescence ...
Ganlin Zheng   +4 more
doaj   +1 more source

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