MBene (MnB): a new type of 2D metallic ferromagnet with high Curie temperature†,Nanoscale Horizons

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MBene (MnB): a new type of 2D metallic ferromagnet with high Curie temperature†
Nanoscale Horizons ( IF 8.0 ) Pub Date : 2018-01-30 00:00:00 , DOI: 10.1039/c7nh00197e
Zhou Jiang _{1,

2,

3,

4,

5} , Peng Wang _{1,

2,

3,

4,

5} , Xue Jiang _{1,

2,

3,

4,

5} , Jijun Zhao _{1,

2,

3,

4,

5}

Affiliation

We extend the 2D MXene family into the boride world, namely, MBenes. High-throughput calculations screen twelve MBenes with excellent stability. Among them, 2D MnB MBene exhibits robust metallic ferromagnetism (∼3.2 μ_B per Mn atom) and high Curie temperature (345 K). After functionalization with the –F and –OH groups, the ferromagnetic ground state of 2D MnB is well preserved. The Curie temperature is increased to 405 and 600 K, respectively, providing a novel and feasible strategy to tailor the T_C of 2D magnetic materials.

中文翻译：

MBene（MnB）：居里温度高的新型2D金属铁磁体†

我们将2D MXene系列扩展到boride世界，即MBenes。高通量计算可筛选出十二种具有出色稳定性的MBenes。其中，2D MNB MBene表现出强大的铁磁性金属（~3.2 μ_乙每锰原子）和高的居里温度（345 K）。用–F和–OH基团官能化后，二维MnB的铁磁基态得到了很好的保留。居里温度分别提高到405和600 K，这为定制2D磁性材料的T _C提供了一种新颖可行的策略。

更新日期：2018-01-30

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