高质量Ni(111)/石墨烯薄膜制备及其磁阻传感器仿真研究

doi:10.13873/J.1000-9787(2023)07-0015-03

Chinese

您当前的位置：

首页 >

文章列表页 >

高质量Ni(111)/石墨烯薄膜制备及其磁阻传感器仿真研究

更新时间：2025-09-11

- 高质量Ni(111)/石墨烯薄膜制备及其磁阻传感器仿真研究
- Issue 7, Pages: 15-17+27(2023)
- 作者机构：
  
  国防科技大学智能科学学院
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2023)07-0015-03
  CLC： TB383.2;TQ127.11;TP212
- Published：2023
- 稿件说明：
移动端阅览
[J]. 2023, (7): 15-17+27.
DOI：

[J]. 2023, (7): 15-17+27. DOI： 10.13873/J.1000-9787(2023)07-0015-03.

摘要

Ni(111)/石墨烯异质外延结构具有完美的自旋过滤效应，可应用于高性能微纳磁阻传感器的研制。然而，高质量Ni(111)/石墨烯薄膜的制备及其磁阻传感器研究还不够完善。基于铁磁衬底上石墨烯生长机理，通过调控石墨烯的成核、晶畴取向、碳偏析等基元过程，实现了高质量Ni(111)/石墨烯薄膜的制备，石墨烯样品层数均匀、表面平整，无明显缺陷。同时，通过第一性原理仿真，分析了不同材料体系对石墨烯磁传感器敏感效应的影响规律，研究表明，Ni(111)/石墨烯/Ni(111)材料体系具有较高的磁阻变化率，适用于后续磁传感器的研发。

Abstract

关键词

Keywords

references

Enhanced magnetoresistance in graphene spin valve[J]. Muhammad Zahir Iqbal;Ghulam Hussain;Salma Siddique;Muhammad Waqas Iqbal.Journal of Magnetism and Magnetic Materials,2017

Nanosecond spin relaxation times in single layer graphene spin valves with hexagonal boron nitride tunnel barriers[J]. Simranjeet Singh;Jyoti Katoch;Jinsong Xu;Cheng Tan;Tiancong Zhu;Walid Amamou;James Hone;Roland Kawakami.Applied Physics Letters,2016

Spin Lifetimes Exceeding 12 ns in Graphene Nonlocal Spin Valve Devices.[J]. Drögeler Marc;Franzen Christopher;Volmer Frank;Pohlmann Tobias;Banszerus Luca;Wolter Maik;Watanabe Kenji;Taniguchi Takashi;Stampfer Christoph;Beschoten Bernd.Nano letters,2016

24?μmspin relaxation length in boron nitride encapsulated bilayer graphene[J]. Ingla Aynés J.;Guimar?es M. H. D.;Meijerink R. J.;Zomer P. J.;van Wees B. J..Physical Review B,2015(20)

Graphene spintronics: Spin injection and proximity effects from first principles[J]. P. Lazić;G. M. Sipahi;R. K. Kawakami;Igor Žutić.Physical Review B,2014

Graphene as a tunnel barrier: graphene-based magnetic tunnel junctions.[J]. Cobas Enrique;Friedman Adam L;Van't Erve Olaf M J;Robinson Jeremy T;Jonker Berend T.Nano letters,2012

Layer‐Controlled and Wafer‐Scale Synthesis of Uniform and High‐Quality Graphene Films on a Polycrystalline Nickel Catalyst[J]. Youpin Gong;Xuemin Zhang;Guangtong Liu;Liqiong Wu;Xiumei Geng;Mingsheng Long;Xiaohui Cao;Yufen Guo;Weiwei Li;Jianbao Xu;Mengtao Sun;Li Lu;Liwei Liu.Advanced Functional Materials,2012

Theoretical prediction of perfect spin filtering at interfaces between close-packed surfaces of Ni or Co and graphite or graphene[J]. V. M. Karpan;P. A. Khomyakov;A. A. Starikov;G. Giovannetti;M. Zwierzycki;M. Talanana;G. Brocks;J. van den Brink;P. J. Kelly.Physical Review B,2008

Graphene on metal surfaces[J]. J. Wintterlin;M.-L. Bocquet.Surface Science,2008

Graphite and graphene as perfect spin filters.[J]. Karpan V M;Giovannetti G;Khomyakov P A;Talanana M;Starikov A A;Zwierzycki M;van den Brink J;Brocks G;Kelly P J.Physical review letters,2007

The structure of suspended graphene sheets.[J]. Meyer Jannik C;Geim A K;Katsnelson M I;Novoselov K S;Booth T J;Roth S.Nature,2007

Experimental observation of the quantum Hall effect and Berry's phase in graphene[J]. Yuanbo Zhang;Yan Wen Tan;Horst L. Stormer;Philip Kim.Nature,2005

Views

142

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Cr, Mn, Fe修饰的石墨烯表面吸附H₂S气敏性研究

基于石墨烯的多模态OAM阵列天线设计

基于石墨烯的电化学生物传感器检测乳腺癌研究进展

倒装膜结构MEMS石墨烯压力传感器设计

石墨烯在压阻传感器中的应用研究综述

Related Author

杨英

尹开慧

吴泽邦

朱洪强

罗磊

岳远霞

宋梦欣

刘丽萍

Related Institution

重庆师范大学物理与电子工程学院

宁夏沙漠信息智能感知重点实验室

宁夏大学电子与电气工程学院

西安疾病预防控制中心

陕西能源职业技术学院

⁰