Local Spin Induced Magnetism In The Monolayer Nanographene

Yasin Göktürk Yıldız

doi:10.17776/csj.568903

EN TR

Local Spin Induced Magnetism In The Monolayer Nanographene

Abstract

In this paper, we investigated local spin orientation (up or down) effects on magnetizations of the monolayer nanographene by using effective field theory developed by Kaneyoshi. It is found that the monolayer nanographene and its components have very small magnetization (mC1≈mC2≈mC3≈mMLNG≈2.31x10-18≈0) at T≈0.00 for the Jd1<0 (C1-spin up, C2-spin down and C3-spin up). On the other hand, for Jd2<0, Jd3<0, Jd4<0, and Jd5<0, the monolayer nanographene and its components (C1, C2 and C3 atoms) have very large local spin induced magnetization (mC1≈mC2≈mC3≈mMLNG≈1;1>>2.31x10-18) than those of the Jd1<0. These results clearly indicate that the local spin orientation in the monolayer nanographene has very strong effect on its magnetism.

Keywords

Nanographene,Monolayer nanographene,Spin,Spin orientation,Magnetism,Effective field theory

Project Number

2018/060

Tek Tabakalı Nanografende Lokal Spin Etkili Manyetizma

Abstract

Bu çalışmada, Kaneyoshi tarafından geliştirilen etkin alan teorisi kullanılarak, tek tabakalı nanografenin mıknatıslanmalarına lokal spin yönelimlerinin (yukarı ya da aşağı) etkileri incelendi. Tek tabakalı nanografenin ve bileşenlerinin Jd1<0 (C1-spin yukarı, C2-spin aşağı ve C3-spin yukarı) için T≈0.00'da çok küçük mıknatıslanmaya (mC1≈mC2≈mC3≈mMLNG≈2.31x10-18≈0) sahip olduğu bulundu. Diğer taraftan, Jd2<0, Jd3<0, Jd4<0 ve Jd5<0 için, tek tabakalı nanografen ve bileşenleri (C1, C2 ve C3 atomları), Jd1<0’dakinden çok büyük lokal spin etkili mıknatıslanmaya (mC1≈mC2≈mC3≈mMLNG≈;1>>2.31x10-18) sahiptirler. Bu sonuçlar açıkça, lokal spin yönelimlerinin, tek tabakalı nanografenin manyetizması üzerinde çok güçlü bir etkiye sahip olduğunu göstermektedir.

Keywords

Nanografen,Tek tabakalı nanografen,Spin,Spin yönelimi,Manyetizma,Etkin alan teorisi

Supporting Institution

Kırıkkale Üniversitesi, Bilimsel Araştırma Projeleri Koordinasyon Birimi (BAP)

Project Number

2018/060

References

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Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Yasin Göktürk Yıldız ^*
0000-0002-1391-1888
Türkiye

Publication Date

September 30, 2019

Submission Date

May 22, 2019

Acceptance Date

September 5, 2019

Published in Issue

Year 2019 Volume: 40 Number: 3

DOI

https://doi.org/10.17776/csj.568903

IZ

https://izlik.org/JA52KU39XN

APA

Yıldız, Y. G. (2019). Local Spin Induced Magnetism In The Monolayer Nanographene. Cumhuriyet Science Journal, 40(3), 753-761. https://doi.org/10.17776/csj.568903

AMA

1.Yıldız YG. Local Spin Induced Magnetism In The Monolayer Nanographene. CSJ. 2019;40(3):753-761. doi:10.17776/csj.568903

Chicago

Yıldız, Yasin Göktürk. 2019. “Local Spin Induced Magnetism In The Monolayer Nanographene”. Cumhuriyet Science Journal 40 (3): 753-61. https://doi.org/10.17776/csj.568903.

EndNote

Yıldız YG (September 1, 2019) Local Spin Induced Magnetism In The Monolayer Nanographene. Cumhuriyet Science Journal 40 3 753–761.

IEEE

[1]Y. G. Yıldız, “Local Spin Induced Magnetism In The Monolayer Nanographene”, CSJ, vol. 40, no. 3, pp. 753–761, Sept. 2019, doi: 10.17776/csj.568903.

ISNAD

Yıldız, Yasin Göktürk. “Local Spin Induced Magnetism In The Monolayer Nanographene”. Cumhuriyet Science Journal 40/3 (September 1, 2019): 753-761. https://doi.org/10.17776/csj.568903.

JAMA

1.Yıldız YG. Local Spin Induced Magnetism In The Monolayer Nanographene. CSJ. 2019;40:753–761.

MLA

Yıldız, Yasin Göktürk. “Local Spin Induced Magnetism In The Monolayer Nanographene”. Cumhuriyet Science Journal, vol. 40, no. 3, Sept. 2019, pp. 753-61, doi:10.17776/csj.568903.

Vancouver

1.Yasin Göktürk Yıldız. Local Spin Induced Magnetism In The Monolayer Nanographene. CSJ. 2019 Sep. 1;40(3):753-61. doi:10.17776/csj.568903

As of 2026, Cumhuriyet Science Journal will be published in six issues per year, released in February, April, June, August, October, and December

Local Spin Induced Magnetism In The Monolayer Nanographene

Abstract

Keywords

Project Number

Tek Tabakalı Nanografende Lokal Spin Etkili Manyetizma

Abstract

Keywords

Supporting Institution

Project Number

References

Details

Primary Language

Subjects

Journal Section

Authors

Publication Date

Submission Date

Acceptance Date

Published in Issue

DOI

IZ

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