Influence of annealing on the critical temperature of Bi-Pb-Sr-Ca-Cu-O thin films

被引：2

作者：

Diaz-Valdes, E.

Mejia-Garcia, C.

Lopez-Lopez, J. L.

Jergel, M.

机构：

[1] IPN, Escuela Super Fis & Matemat, UPALM, Mexico City, DF, Mexico

[2] IPN, CINVESTAV, Dept Fis, Mexico City 07300, DF, Mexico

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2007年 / 18卷 / 11期

关键词：

Critical Temperature; Atomic Absorption Spectroscopy; Partial Evaporation; Spray Pyrolysis Technique; Small Lattice Mismatch;

D O I：

10.1007/s10854-007-9286-5

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Superconducting Bi-Pb-Sr-Ca-Cu-O (BPSCCO) thin films were grown on MgO substrates by a spray pyrolysis technique, followed by a solid-state reaction. The thin films with nominal composition Bi1.65Pb0.4Sr1.2Ca1.2Cu2.5(NO3)(delta) were grown varying mainly the annealing temperature between 835 and 855 degrees C in order to observe the influence on the critical temperature T-c. At 855 degrees C the higher T-c was obtained for the 2212 phase. The thin films were then analyzed by X-ray diffraction, R-T measurements and atomic absorption spectroscopy.

引用

页码：1167 / 1170

页数：4

共 41 条

[21] Magnetic field dependent critical current density of Bi-Sr-Ca-Cu-O superconductor in bulk and tape form with addition of Fe3 O4 magnetic nanoparticles
Abd-Shukor, R.
Kong, W.
Journal of Applied Physics, 2009, 105 (07):
[22] Local structure and superconductivity in (Bi1.6Pb0.4Sr2Ca2Cu3O10+6)1-x(Fe3O4)x compounds
Tran, Dzung T.
Pham, An T.
Pham, Ha H.
Nguyen, Nhung T.
Nam, Nguyen H.
Man, Nguyen K.
Kang, Won-Nam
Hsu, I-Jui
Klysubun, Wantana
Tran, Duc H.
CERAMICS INTERNATIONAL, 2021, 47 (12) : 16950 - 16955
[23] Enhanced Transport Critical Current Density in Ag-Sheathed (Bi1.6Pb0.4)Sr2Ca2Cu3O y Superconductor Tapes with Different Nano-Sized Co3O4 Addition
Jannah, A. N.
Abdullah, H.
Abd-Shukor, R.
JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2015, 28 (05) : 1471 - 1476
[24] Synthesis and characterization and pelletization pressure effect on the properties of Bi1.7Pb0.3Sr2W0.2 Ca2Cu3 O10+δ superconductor system
Abdulridha, Ali Razzaq
Al-Bermany, Ehssan
Hashim, Fouad Sh
Alkhayatt, Adel H. Omran
INTERMETALLICS, 2020, 127
[25] Enhancement of critical temperature of LaBa2Cu3Oy thin films by novel film growth technique
Ichino, Y.
Yoshida, Y.
Inoue, K.
Funaki, S.
Takai, Y.
Matsumoto, K.
Mukaida, M.
Ichinose, A.
Horii, S.
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2008, 468 (15-20): : 1623 - 1626
[26] Improvement of the superconducting properties of carbon addition on Bi1.6Pb0.4Sr2 Ca2Cu3O10+δ prepared through the two-step sintering process
Siregar, Dini Rizqi Dwi Kunti
Yudanto, Sigit Dwi
Chandra, Septian Adi
Lubis, Eka Feby Ronauli
Humaidi, Syahrul
Darsono, Nono
JOURNAL OF METALS MATERIALS AND MINERALS, 2021, 31 (04): : 76 - 81
[27] Enhanced Transport Critical Current Density in Ag-Sheathed (Bi1.6Pb0.4)Sr2Ca2Cu3Oy Superconductor Tapes with Different Nano-Sized Co3O4 Addition
A. N. Jannah
H. Abdullah
R. Abd-Shukor
Journal of Superconductivity and Novel Magnetism, 2015, 28 : 1471 - 1476
[28] SUPERCONDUCTING BI2SR2CA1CU2O8+Y GLASS-CERAMICS WITH DIFFERENT MELTING HISTORIES
LEE, WH
KONDO, H
HOSONO, H
ABE, Y
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 1993, 32 (3A): : 1082 - 1090
[29] Influence of substrate temperature on structural, morphological and electrical properties of La0.6Sr0.4Co0.2Fe0.8O3 thin films for IT-SOFCs
Jamale, A. P.
Dubal, S. U.
Patil, S. P.
Bhosale, C. H.
Jadhav, L. D.
APPLIED SURFACE SCIENCE, 2013, 286 : 78 - 82
[30] Substrate and thickness influence on YBa2Cu3O7-δ thin films grown by PLD deposition
Mazini, Marcos
Favre, Sofia
Ariosa, Daniel
Faccio, Ricardo
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2022, 128 (12):

← 1 2 3 4 5 →