Nano-printer Technology

Nano-printer technology refers to methods for fabricating structures and patterns at nanometer scales, where precise control of material placement can determine a device’s properties and behavior. Depending on the platform, the printer deposits or positions nanoparticles, polymers, biomolecules, or conductive inks in controlled patterns, often through layer-by-layer manufacturing or other nanoscale writing processes. These capabilities support the study and engineering of material, cellular, and device behavior by producing sensors, electronic components, surface patterns, and experimental interfaces with tailored properties. As resolution and material compatibility improve, nano-printing may enable more accurate models of nanoscale interactions and responsive technologies.

Nano-printer Technology - Related Videos

Research

JoVE Journal - Engineering

Elaborate Control of Inkjet Printer for Fabrication of Chip-based Supercapacitors

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2021

This paper provides a technique for manufacturing chip-based supercapacitors using an inkjet printer. Methodologies are described in detail to synthesize inks, adjust software parameters, and analyze the electrochemical results of the manufactured supercapacitor.

Research

JoVE Journal - Bioengineering
Free Sample

Creating Transient Cell Membrane Pores Using a Standard Inkjet Printer

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Cited by 23 •

2012

A description of the methods used to convert an HP DeskJet 500 printer into a bioprinter. The printer is capable of processing living cells, which causes transient pores in the membrane. These pores can be utilized to incorporate small molecules, including fluorescent G-actin, into the printed cells.

Viability of Bioprinted Cellular Constructs Using a Three Dispenser Cartesian Printer

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Cited by 6 •

2015

A Cartesian bioprinter was designed and fabricated to allow multi-material deposition in precise, reproducible geometries, while also allowing control of environmental factors. Utilizing the three-dimensional bioprinter, complex and viable constructs may be printed and easily reproduced.

Fluorescence Imaging with One-nanometer Accuracy (FIONA)

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Cited by 11 •

2014

Single fluorophores can be localized with nanometer precision using FIONA. Here a summary of the FIONA technique is reported, and how to carry out FIONA experiments is described.

Fabrication of Engineered Vascular Flaps Using 3D Printing Technologies

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Cited by 9 •

2022

Engineered flaps require an incorporated functional vascular network. In this protocol, we present a method of fabricating a 3D printed tissue flap containing a hierarchical vascular network and its direct microsurgical anastomoses to rat femoral artery.

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