Au katkılı Bi-2212 süperiletkenlerin yapısal, elektriksel ve manyetik özellikleri

Esen Gül; Berdan Özkurt; Mehmet Ersin Aytekin; Kasım Ocakoğlu

Au katkılı Bi-2212 süperiletkenlerin yapısal, elektriksel ve manyetik özellikleri

Abstract

Bu çalışmada, Bi1.8Sr2Ca1.1Cu2.1Oy+Aux (x=0.0, 0.05, 0.1 ve 0.2) genel formülü ile Bi-2212 fazının fiziksel ve manyetik özellikleri üzerine nano boyutta Au eklemenin etkileri sunulmuştur. Örnekler katıhal tepkime yöntem ile hazırlanmıştır. Malzeme hazırlama sürecinde kullanılan Au elementi, HAuCl4.3H2O bileşiğinin indirgenmesinden elde edilmiştir. Örneklerin fiziksel, morfolojik ve süperiletkenlik özellikleri XRD, taramalı elektron mikroskobu (SEM), dc elektrik direnci ve manyetik hysteresis eğrileri ölçümleriyle karakterize edildi. Bi-2212 fazının baskın bir şekilde oluşumunu gösteren, saf ve Au ekli örnekler plaka benzeri tane yapısına sahiptir. Elektrik direnç sonuçları x=0.2 HAuCl4.3H2O içeren örneğin, bakır-oksit tabaklarda ideal hole konsatrasyonun oluşumuna bağlı olarak en yüksek geçiş sıcaklığına (TC) sahip olduğunu göstermektedir. Ayrıca, M-H ölçümleri T=10 ve T=25 K de gerçekleştirildi. Tanelerin daha güçlü birleşmesine bağlı olarak en geniş hysteresis eğrisi, maksimum HAuCl4.3H2O ekli örnek de elde edilmiştir.

Keywords

References

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Details

Primary Language

Turkish

Subjects

Engineering

Journal Section

Research Article

Authors

Esen Gül This is me
Türkiye

Berdan Özkurt This is me
Türkiye

Mehmet Ersin Aytekin This is me
Türkiye

Kasım Ocakoğlu This is me
Türkiye

Publication Date

February 8, 2021

Submission Date

September 23, 2019

Acceptance Date

-

Published in Issue

Year 2021 Volume: 27 Number: 1

IZ

https://izlik.org/JA86FU65NL

Cite

RIS / Bibtex

APA

Gül, E., Özkurt, B., Aytekin, M. E., & Ocakoğlu, K. (2021). Au katkılı Bi-2212 süperiletkenlerin yapısal, elektriksel ve manyetik özellikleri. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, 27(1), 70-77. https://izlik.org/JA86FU65NL

AMA

1.Gül E, Özkurt B, Aytekin ME, Ocakoğlu K. Au katkılı Bi-2212 süperiletkenlerin yapısal, elektriksel ve manyetik özellikleri. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi. 2021;27(1):70-77. https://izlik.org/JA86FU65NL

Chicago

Gül, Esen, Berdan Özkurt, Mehmet Ersin Aytekin, and Kasım Ocakoğlu. 2021. “Au Katkılı Bi-2212 Süperiletkenlerin Yapısal, Elektriksel Ve Manyetik özellikleri”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 27 (1): 70-77. https://izlik.org/JA86FU65NL.

EndNote

Gül E, Özkurt B, Aytekin ME, Ocakoğlu K (February 1, 2021) Au katkılı Bi-2212 süperiletkenlerin yapısal, elektriksel ve manyetik özellikleri. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 27 1 70–77.

IEEE

[1]E. Gül, B. Özkurt, M. E. Aytekin, and K. Ocakoğlu, “Au katkılı Bi-2212 süperiletkenlerin yapısal, elektriksel ve manyetik özellikleri”, Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, vol. 27, no. 1, pp. 70–77, Feb. 2021, [Online]. Available: https://izlik.org/JA86FU65NL

ISNAD

Gül, Esen - Özkurt, Berdan - Aytekin, Mehmet Ersin - Ocakoğlu, Kasım. “Au Katkılı Bi-2212 Süperiletkenlerin Yapısal, Elektriksel Ve Manyetik özellikleri”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 27/1 (February 1, 2021): 70-77. https://izlik.org/JA86FU65NL.

JAMA

1.Gül E, Özkurt B, Aytekin ME, Ocakoğlu K. Au katkılı Bi-2212 süperiletkenlerin yapısal, elektriksel ve manyetik özellikleri. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi. 2021;27:70–77.

MLA

Gül, Esen, et al. “Au Katkılı Bi-2212 Süperiletkenlerin Yapısal, Elektriksel Ve Manyetik özellikleri”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, vol. 27, no. 1, Feb. 2021, pp. 70-77, https://izlik.org/JA86FU65NL.

Vancouver

1.Esen Gül, Berdan Özkurt, Mehmet Ersin Aytekin, Kasım Ocakoğlu. Au katkılı Bi-2212 süperiletkenlerin yapısal, elektriksel ve manyetik özellikleri. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi [Internet]. 2021 Feb. 1;27(1):70-7. Available from: https://izlik.org/JA86FU65NL