Characteristics of Bi-2223 Thick Films on an MgO Substrate Prepared by a Coating Method.

2002 ◽  
Vol 37 (9) ◽  
pp. 479-484
Author(s):  
Michiharu Ichikawa ◽  
Hiroyuki Kado ◽  
Masatoyo Shibuya ◽  
Masahiro Kojima ◽  
Masakazu Kawahara ◽  
...  
Keyword(s):  
Thick Films ◽  
Coating Method ◽  
Mgo Substrate

Properties of Bi-2223 thick films on a MgO substrate prepared by a coating method

2003 ◽  
Vol 13 (2) ◽  
pp. 3691-3694 ◽  
Author(s):  
M. Ichikawa ◽  
H. Kado ◽  
M. Shibuya ◽  
M. Kojima ◽  
M. Kawahara ◽  
...  
Keyword(s):  
Thick Films ◽  
Coating Method ◽  
Mgo Substrate

Preparation of Superconducting Bi-Sr-Ca-Cu-O Printed Thick Films on MgO Substrate and Ag Metal Tape

1988 ◽  
Vol 27 (Part 2, No. 7) ◽  
pp. L1297-L1299 ◽  
Author(s):  
Kazutomo Hoshino ◽  
Hidefusa Takahara ◽  
Masao Fukutomi
Keyword(s):  
Thick Films ◽  
Metal Tape ◽  
Mgo Substrate

Laser zone melted Bi2Sr2CaCu2O8+ thick films on (100) MgO substrate

2004 ◽  
Vol 17 (10) ◽  
pp. 1133-1138 ◽  
Author(s):  
M Mora ◽  
F Gimeno ◽  
L A Angurel ◽  
G F de la Fuente
Keyword(s):  
Thick Films ◽  
Mgo Substrate

Electrical Properties BaTiO3 Thick Films with an Interlayer SrTiO3 Thin Films

2007 ◽  
Vol 124-126 ◽  
pp. 659-662
Author(s):  
Sung Pill Nam ◽  
Sung Gap Lee ◽  
Seong Gi Bae ◽  
Young Hie Lee
Keyword(s):  
Thin Films ◽  
Leakage Current ◽  
Spin Coating ◽  
Screen Printing ◽  
Thick Films ◽  
Sol Gel ◽  
Grain Structure ◽  
Screen Printing Method ◽  
Coating Method ◽  
Printing Method

The BaTiO3/SrTiO3 heterolayered thick films were fabricated by two different methods – thick films of BaTiO3 by screen printing method on alumina substrates electrodes with Pt, thin films of SrTiO3 by the spin-coating method on BaTiO3 thick films and once more thick films of BaTiO3 by the screen printing method on SrTiO3 layer. The leakage current and the dielectric properties were investigated for effect of various stacking sequence of sol-gel-prepared SrTiO3 layer at interface of BaTiO3 thick films. The insertion of SrTiO3 interlayer yielded BaTiO3 thick films with homogeneous and dense grain structure with the number of SrTiO3 layers. The leakage current density of the BaTiO3/SrTiO3-7 film is less that 1.5 10-9 A/cm2 at 5 V.

scholarly journals Hybrid Superconducting-Ferromagnetic [Bi2Sr2(Ca,Y)2Cu3O10]0.99(La2/3Ba1/3MnO3)0.01 Composite Thick Films

Materials ◽  
2019 ◽  
Vol 12 (6) ◽  
pp. 861 ◽  
Author(s):  
J. Mejía-Salazar ◽  
José Perea ◽  
Roberto Castillo ◽  
Jesús Diosa ◽  
Eval Baca
Keyword(s):  
Magnetic Field ◽  
Low Cost ◽  
Thick Films ◽  
Annealing Process ◽  
Cuprate Superconductor ◽  
Temperature Dependent ◽  
Hybrid Compound ◽  
High Tc ◽  
Temperature Dependent Resistivity ◽  
Mgo Substrate

We report here on the development of composite thick films exhibiting hybrid superconducting and ferromagnetic properties, produced through a low-cost, fast, and versatile process. These films were made of high Tc cuprate superconductor Bi2Sr2(Ca,Y)2Cu3O10 (with Y:Ca ratio of 5%) and ferromagnetic perovskite La2/3Ba1/3MnO3, synthesized by melting-quenching annealing process on a MgO substrate. Curie temperature for La2/3Ba1/3MnO3 was determined (~336 K ) by magnetic field assisted thermogravimetric analysis (TGA), while superconducting behavior of Bi2Sr2(Ca,Y)2Cu3O10/MgO films was observed through temperature-dependent resistance measurements. Superconducting features in our hybrid compound were corroborated by temperature-dependent resistivity and magnetic susceptibility.

Effects of lanthanum nitrate buffer layer on the orientation and piezoelectric property of Pb(Zr,Ti)O3 thick film

2004 ◽  
Vol 19 (12) ◽  
pp. 3671-3678 ◽  
Author(s):  
Jong-Jin Choi ◽  
Gun-Tae Park ◽  
Chee-Sung Park ◽  
Jae-Wung Lee ◽  
Hyoun-Ee Kim
Keyword(s):  
Piezoelectric Property ◽  
Buffer Layer ◽  
Thick Films ◽  
Sol Gel ◽  
Lanthanum Nitrate ◽  
Si Substrates ◽  
Pzt Film ◽  
Heat Treated ◽  
Coating Method ◽  
Ferroelectric Hysteresis

Highly oriented Pb(Zr,Ti)O3 (PZT) films were deposited on Pt/Ti/SiO2/Si substrates by the sol-gel method using lanthanum nitrate as a buffer layer. When the lanthanum nitrate buffer layer was heat treated at temperatures between 450 and 550 °C, the PZT layer coated onto this buffer layer showed a strong (100) preferred orientation. Regardless of the other deposition conditions, such as the pyrolysis temperature, pyrolysis time, annealing temperature and heating rate, the film deposited on the buffer layer had this orientation. Thick films were also fabricated using the sol-gel multi-coating method, and the (100) texture was found to be maintained up to a thickness of 10 μm. The ferroelectric hysteresis and piezoelectric coefficient (d33) of highly oriented PZT thick films were characterized, and the (100) oriented PZT film showed higher piezoelectric property than the (111) oriented film.

Texture Development of Dip-Coated Bi-2223 Thick Films on Ag Substrate

2007 ◽  
Vol 280-283 ◽  
pp. 557-560
Author(s):  
Yang Song ◽  
Yong Huang ◽  
Zheng He Han
Keyword(s):  
Low Cost ◽  
Thick Films ◽  
Dip Coating ◽  
Texture Development ◽  
Coating Method ◽  
Dip Coating Method ◽  
Ag Substrate

Preparing Superconducting Bi-2223 films by dip-coating method is innovative and valuable. The advantages of this technique are low cost and precise stoichiometric. Controlling the evaporation of Pb efficiently can improve the formation of Bi-2223 phase. Textured BSCCO superconductors are studied and a mechanism for alignment of BSCCO grains addressed.

Dielectric thick films deposition by particle coating method

2001 ◽  
Vol 36 (5-6) ◽  
pp. 1065-1074 ◽  
Author(s):  
Burtrand I. Lee ◽  
Jianping Zhang
Keyword(s):  
Thick Films ◽  
Particle Coating ◽  
Coating Method
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