Evolution of Metal-Trifluoroacetate Precursors in the Thermal Decomposition toward High-Performance YBa2Cu3O7 Superconducting Films

A Llordes, K Zalamova, S Ricart, A Palau… - Chemistry of …, 2010 - ACS Publications
A thorough analytical study on the thermal decomposition evolution of the metal-
trifluoroacetate precursor toward high-performance YBa2Cu3O7 superconducting films is …

An advanced low-fluorine solution route for fabrication of high-performance YBCO superconducting films

Y Chen, C Wu, G Zhao, C You - Superconductor Science and …, 2012 - iopscience.iop.org
We have developed a new low-fluorine solution consisting of non-fluorine (F-free) barium
and copper salts, and fluorine-containing yttrium trifluoroacetate. Using this new low-fluorine …

Wrinkling of YBa2Cu3O7− x film prepared by trifluoroacetate metal organic deposition

LH Jin, CS Li, ZM Yu, JQ Feng, SN Zhang… - Applied Surface …, 2015 - Elsevier
Abstract YBa 2 Cu 3 O 7− x (YBCO) films with wrinkles have been fabricated on LaAlO 3 (1 0
0) substrates by trifluoroacetate metal organic deposition (TFA-MOD). The decomposition …

A water-free metal organic deposition method for YBa2Cu3O7− δ thin film fabrication

R Huang, F Feng, W Wu, Y Xue, Y Zhang… - Superconductor …, 2013 - iopscience.iop.org
During the fabrication of YBa 2 Cu 3 O 7− δ (YBCO) thin films via the metal organic
deposition (MOD) method, the water content of the precursor solution should be reduced to …

Deposition and Characterization of Metal Propionate Derived Epitaxial Films for Coated Conductor Fabrication

AA Armenio, G Celentano, A Rufoloni… - IEEE transactions on …, 2009 - ieeexplore.ieee.org
A new modified TFA-MOD method for the YBa 2 Cu 3 O 7-x (YBCO) deposition, using only
barium trifluoroacetate, is presented. The yttrium and copper trifluoroacetates were replaced …

Evolution of low fluorine solution in decomposition and crystallization for YBa2Cu3Oy film growth

LH Jin, YF Lu, JQ Feng, SN Zhang, ZM Yu… - Journal of alloys and …, 2013 - Elsevier
A new chemical solution deposition process for YBCO films based on a low fluorine content
solution has been developed. The total content of fluorine in this solution is about 50% of …

YBCO film with Sm addition using low-fluorine TFA-MOD approach

D Shi, L Wang, JH Kim, X Zhu, M Liu… - IEEE transactions on …, 2009 - ieeexplore.ieee.org
Yttrium barium copper oxide (YBCO) film was synthesized by a metal-organic deposition
(MOD) process with fluorine-free Y and Cu precursor. The precursor solution with Sm …

High-Performance Superconducting Film Prepared Using an Advanced Low-Fluorine Solution

Y Chen, Z Liu, L Bai, F Yan - IEEE transactions on applied …, 2012 - ieeexplore.ieee.org
An advanced low-fluorine GdBa_2Cu_3O_7-x (GBCO) precursor solution was prepared
using barium, gadolinium, and copper acetates as starting materials; lactic acid, methacrylic …

Study of modified TFA-MOD method for YBCO film growth

CS Li, YF Lu, PX Zhang, ZM Yu, BW Tao, JQ Feng… - Physics Procedia, 2012 - Elsevier
The traditional all-TFA precursor solution for coated conductors has sensitivity to the heating
rate in pyrolysis process. This sensitivity could be weakened by using a modified precursor …

Fabrication of YBCO film using a new copper precursor by chemical solution method

LH Jin, YF Lu, JQ Feng, ZM Yu, Y Wang… - … of superconductivity and …, 2012 - Springer
YBCO films were fabricated by using a modified precursor solution, which was prepared by
mixing yttrium trifluoroacetate, barium trifluoroacetate, and a fluorine-free copper precursor …