Tunable electronic and magnetic properties of Cr2Ge2Te6 monolayer by organic molecular adsorption

Zhang Jieqi; Zhang Chao; Ren KaiLin XiulingCui Zhen

首页> 外文期刊>Nanotechnology >Tunable electronic and magnetic properties of Cr2Ge2Te6 monolayer by organic molecular adsorption

【24h】

Tunable electronic and magnetic properties of Cr2Ge2Te6 monolayer by organic molecular adsorption

机译：Tunable electronic and magnetic properties of Cr2Ge2Te6 monolayer by organic molecular adsorption

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

Recently, two-dimensional materials are widely concerned because of their novel physical properties. Cr2Ge2Te6(CGT) has been studied extensively due to its intrinsic ferromagnetism and ferromagnetic order. In this investigation, the electronic and magnetic performances of organic molecules (TCNE, TCNQ and TTF) adsorbed on CGT monolayer were studied based on the first-principles calculations systematically. The results demonstrate that the CGT presents pronounced tunable electronic and magnetic properties by the adsorption of these macromolecules. Furthermore, the Curie temperature of CGT monolayer can be enhanced significantly by the TTF adsorption. This work can provide a magnetic regulation method for CGT and explore the promising applications of the CGT for spin devices.

著录项

来源
《Nanotechnology》 |2022年第34期|共8页
作者
Zhang Jieqi; Zhang Chao; Ren KaiLin XiulingCui Zhen;
展开▼
作者单位

Anhui Univ Sci & Technol;

Nanjing Forestry Univ;

Xian Univ Technol;

展开▼
收录信息
原文格式 PDF
正文语种英语
中图分类特种结构材料;
关键词
two-dimensional; Cr2Ge2Te6; adsorption; first-principles calculation; Curie temperature; TOTAL-ENERGY CALCULATIONS; TRANSPORT-PROPERTIES; FERROMAGNETISM;

Tunable electronic and magnetic properties of Cr2Ge2Te6 monolayer by organic molecular adsorption

摘要

著录项

相关主题

期刊订阅