Results 251 to 260 of about 168,439 (303)

Laser‐Based Sculpturing of Embedded Ultrathin Metal‐Oxide Nanopores for Enhanced Biomolecular Sensing

open access: yesAdvanced Functional Materials, EarlyView.
Controlled laser‐drilling of embedded HfO2 membranes creates three layer nanopores with Gaussian‐shaped cavities sculptured in the supporting layers. These embedded solid‐state nanopores slow DNA translocation by 12‐fold compared to SiNx pores, enabling high‐resolution, label‐free detection of short DNAs, RNAs, and proteins.
Jostine Joby   +4 more
wiley   +1 more source

High-Quality and High-Efficiency Fabrication of Microlens Array by Rotary Profile Cutting Method. [PDF]

open access: yesMicromachines (Basel)
Gao L   +10 more
europepmc   +1 more source

Cutting edge geometries

CIRP Annals, 2014
Abstract Tool life and performance are decisively determined by cutting edge geometry. An appropriate shape of the cutting edge improves wear resistance, tool life and process reliability. This paper reviews major developments in cutting edge preparation technologies and methods of cutting edge characterization.
B. Denkena, D. Biermann
openaire   +1 more source

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