Results 41 to 50 of about 19,855 (304)

Inkjet-Printed Graphene Electronics [PDF]

open access: yesACS Nano, 2012
We demonstrate inkjet printing as a viable method for large-area fabrication of graphene devices. We produce a graphene-based ink by liquid phase exfoliation of graphite in N-methylpyrrolidone. We use it to print thin-film transistors, with mobilities up to ∼95 cm(2) V(-1) s(-1), as well as transparent and conductive patterns, with ∼80% transmittance ...
Torrisi, Felice   +11 more
openaire   +5 more sources

A Strategy toward Realizing Ultrashort Channels and Microstructures Array by Piezoelectric Inkjet Printing

open access: yesNanomaterials, 2019
Inkjet printing has been proved to be a powerful tool in the cost-effective ambient deposition of functional materials for the fabrication of electronic devices in the past decades.
Jianqiu Chen   +9 more
doaj   +1 more source

Development of a Versatile Strategy for Inkjet-Printed Molecularly Imprinted Polymer Microarrays

open access: yesChemosensors, 2022
Biochips are composed of arrays of micropatterns enabling the optical detection of target analytes. Inkjet printing, complementary to commercially available micro- and nanospotters, is a contactless and versatile micropatterning method. Surprisingly, the
Frank Bokeloh   +3 more
doaj   +1 more source

A feasibility study on using inkjet technology, micropumps, and MEMs as fuel injectors for bipropellant rocket engines [PDF]

open access: yes, 2010
Control over drop size distributions, injection rates, and geometrical distribution of fuel and oxidizer sprays in bi-propellant rocket engines has the potential to produce more efficient, more stable, less polluting rocket engines.
Coletti, M.   +4 more
core   +1 more source

Improved performance of inkjet-printed Ag source/drain electrodes for organic thin-film transistors by overcoming the coffee ring effects

open access: yesAIP Advances, 2017
Inkjet printing is a promising technology for the scalable fabrication of organic electronics because of the material conservation and facile patterning as compared with other solution processing techniques.
Cheng-Fang Liu   +3 more
doaj   +1 more source

Quantitative Assessment of Inkjet Reliability under Industrial Conditions: Measuring All Drops during Extended High-Duty Printing [PDF]

open access: yes, 2017
Reliability is one of the key challenges in inkjet technology. Nozzles perform unreliably for a number of reasons, such as drying, clogging through air‐ and inkborne contaminants, ingestion of air, or nozzle plate flooding.
Reinhold, Ingo,   +3 more
core   +1 more source

Inkjet printing of 3D optics for individualized illumination systems [PDF]

open access: yes, 2022
S.56-59Additive manufacturing of optical components is one of the most challenging aspects in rapid prototyping, as optics demands not only excellent surface shape and roughness parameters for the outer geometry of the printed part, but also pose ...
Beckert, E.   +4 more
core   +1 more source

Design of Chopsticks-Shaped Heating Resistors for a Thermal Inkjet: Based on TaN Film

open access: yesMicromachines, 2022
Efficient printing frequency is critical for thermal bubble inkjet printing, while the difficulty lies in the structural design and material selection of the heating resistors.
Anjiang Lu   +9 more
doaj   +1 more source

From radiosonde to papersonde: the use of conductive inkjet printing in the massive atmospheric volume instrumentation system (MAVIS) project [PDF]

open access: yes
A promising method for the collection of atmospheric data is the en masse release of ‘flocks’ of nano Unmanned Aerial Vehicles (UAVs) from meteorological balloons. These UAVs would need to be lightweight, cheap, and disposable.
Scanlan, James   +2 more
core   +1 more source

Inkjet printing for flexible and wearable electronics

open access: yesAPL Materials, 2020
Flexible and wearable electronic devices are emerging as the novel platform for portable health monitoring, human–machine interaction, and some other electronic/optic applications.
Ke Yan, Jiean Li, Lijia Pan, Yi Shi
doaj   +1 more source

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