scholarly journals Thin YBa2Cu3O7-δ patterns by Chemical Solution Processing using Ink-Jet Printing

2013 ◽  
Vol 1547 ◽  
pp. 3-12 ◽  
Author(s):  
Jonas Feys ◽  
Bram Ghekiere ◽  
Petra Lommens ◽  
Simon C. Hopkins ◽  
Pieter Vermeir ◽  
...  
Keyword(s):  
Metal Ion ◽  
Coated Conductors ◽  
Ion Concentration ◽  
Rheological Parameters ◽  
Attractive Alternative ◽  
Ink Jet Printing ◽  
Deposition Parameters ◽  
Ink Jet ◽  
Jet Printing ◽  
Different Dimensions

ABSTRACTIn this paper, we present ink-jet printing as an attractive alternative to lithography and etching methods for the development of multi-filamentary YBa2Cu3O7-δ coated conductors. Our research is mainly focused on the study of the influence of rheological parameters on the printability of water-based inks in order to produce superconducting patterns on SrTiO3 and CeO2-La2Zr2O7-Ni5at%W substrates. An aqueous YBCO precursor ink with a total metal ion concentration of 1.1 mol/L with a viscosity of 6.79 mPa s and a surface tension of 67.9 mN/m is developed. Its printing behavior using several ink-jet printing devices is verified using a camera with strobed illumination to quantify droplet velocity and volume. After optimization of the deposition parameters, YBCO tracks with different dimensions could be printed on both types of substrates. Their shape and dimensions were determined using optical microscopy and non-contact profilometry, showing 100-200 nm thick and 40-200 µm wide tracks. Finally, resistivity measurements were performed on the widest tracks on SrTiO3 showing a clear drop in the resistivity starting from 88.6 K with a ∆Tc of 1.4 K.

Highly textured La2Zr2O7 and CeO2 buffer layers by ink jet printing for coated conductors

2007 ◽  
Vol 42 (17) ◽  
pp. 7129-7134 ◽  
Author(s):  
M. C. Cordero-Cabrera ◽  
T. Mouganie ◽  
B. A. Glowacki ◽  
M. Bäcker ◽  
M. Falter ◽  
...  
Keyword(s):  
Coated Conductors ◽  
Buffer Layers ◽  
Ink Jet Printing ◽  
Ink Jet ◽  
Jet Printing

scholarly journals Ink-jet Printing of YBa2Cu3O7 Superconducting Coatings and Patterns from Aqueous Solutions

2012 ◽  
Vol 1449 ◽  
Author(s):  
Isabel Van Driessche ◽  
Jonas Feys ◽  
Pieter Vermeir ◽  
Petra Lommens
Keyword(s):  
Coated Conductors ◽  
Proof Of Concept ◽  
Continuous Processing ◽  
Ink Jet Printing ◽  
On Demand ◽  
Drop On Demand ◽  
Novel Approach ◽  
Ink Jet ◽  
Fluid Properties ◽  
Jet Printing

ABSTRACTIn this paper, we combine the use of Drop-on-Demand (DOD) ink-jet printing with completely water- based inks as a novel approach to the CSD process for coated conductors. This method holds the promise of improved scalability due to lower ink losses, continuous processing and a drastically increased precursor lifetime due to the prevention of solvent evaporation and dust incorporation. Moreover, ink-jet printing has the potential to switch quite easily from continuous coatings to a multi-filamentary pattern, which is particularly important for alternating current (AC) or field applications of coated conductors. The fluid properties, often expressed with dimensionless constants, like the Reynolds and Weber numbers, for printable liquids were determined. For proof-of-concept, single crystals of SrTiO3 with a low mismatch towards YBCO, were used as substrates.

scholarly journals Chemical solution deposition of functional ceramic coatings using ink-jet printing

2015 ◽  
Vol 87 (3) ◽  
pp. 231-238 ◽  
Author(s):  
Katrien De Keukeleere ◽  
Glenn Pollefeyt ◽  
Jonas Feys ◽  
Jonathan De Roo ◽  
Hannes Rijckaert ◽  
...  
Keyword(s):  
Environmentally Friendly ◽  
Ceramic Coatings ◽  
Rheological Parameters ◽  
Solution Deposition ◽  
Ink Jet Printing ◽  
Ceramic Nanoparticles ◽  
Ink Jet ◽  
Jet Printing ◽  
Organic Solutions ◽  
Functional Ceramic

AbstractThis paper discusses the development of environmentally-friendly precursor inks suited for ink-jet printing of functional ceramic coatings. We synthesized superconducting materials, SrTiO3 thin films for coated conductor applications and transparent TiO2 photocatalytic coatings. Here, we discuss all aspects of ink formulation, including the stabilization of metal ions, nanoparticle inks or combination of both. This demands the investigation and determination of the inks rheological parameters. Ceramic nanoparticles are often incorporated in our inks to decrease thermal processing temperatures (e.g., TiO2 or YSZ coatings...) or enhance the properties of the functional ceramic coating (e.g., pinning centres in superconducting coatings). These ceramic nanoparticles (ZrO2, HfO2, TiO2...) are synthesized through methods based on microwave heating from aqueous and/or organic solutions. With that, we aim at developing smart and environmentally friendly processes that require lower energy input.

Chemical solution deposition using ink-jet printing for YBCO coated conductors

2012 ◽  
Vol 25 (6) ◽  
pp. 065017 ◽  
Author(s):  
I Van Driessche ◽  
J Feys ◽  
S C Hopkins ◽  
P Lommens ◽  
X Granados ◽  
...  
Keyword(s):  
Chemical Solution Deposition ◽  
Coated Conductors ◽  
Chemical Solution ◽  
Solution Deposition ◽  
Ink Jet Printing ◽  
Ink Jet ◽  
Jet Printing ◽  
Ybco Coated Conductors

The Effect of Surface Structure and Performance of Cotton Fabric on the Resolution of Ink-Jet Printing

2018 ◽  
Vol 2018 (1) ◽  
pp. 65-68
Author(s):  
Zhen Shi ◽  
Rui Dan ◽  
Longyun Hao ◽  
Weichao Chen ◽  
Ruyi Xie ◽  
...  
Keyword(s):  
Surface Structure ◽  
Cotton Fabric ◽  
Ink Jet Printing ◽  
Ink Jet ◽  
Jet Printing ◽  
And Performance ◽  
Effect Of Surface

Enhanced Nanostructured ZnO-Based Photocatalyst Immobilized by Ink-Jet Printing for Methylene Blue Degradation

JOM ◽  
2020 ◽  
Vol 73 (1) ◽  
pp. 387-394
Author(s):  
Liwen Huang ◽  
Fangyuan Chen ◽  
Sara Paydar ◽  
Yan Wu
Keyword(s):  
Methylene Blue ◽  
Methylene Blue Degradation ◽  
Ink Jet Printing ◽  
Ink Jet ◽  
Jet Printing

scholarly journals Colloidal suspensions of highly luminescent lanthanide-based coordination polymer molecular alloys for ink-jet printing and tagging of technical liquids

2021 ◽  
Vol 8 (8) ◽  
pp. 2125-2135
Author(s):  
Youenn Pointel ◽  
Carole Daiguebonne ◽  
Yan Suffren ◽  
Francois Le Natur ◽  
Stéphane Freslon ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Colloidal Suspensions ◽  
Colloidal Dispersions ◽  
Ink Jet Printing ◽  
Ink Jet ◽  
Jet Printing

A series of lanthanide-based coordination polymer molecular alloy colloidal dispersions usable for ink-jet printing and tagging of technical liquids.

Two Methods to Generate Multiple Compositions in Combinatorial Ink-Jet Printing of Ceramics

2005 ◽  
Vol 26 (4) ◽  
pp. 304-309 ◽  
Author(s):  
Jian Wang ◽  
Mohammad Masoud Mohebi ◽  
Julian R. G. Evans
Keyword(s):  
Ink Jet Printing ◽  
Ink Jet ◽  
Jet Printing
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