| Scanning tunneling microscopic investigation on morphology of magnetic Weyl semimetal YbMnBi2 | |
| Alternative Title | Scanning tunneling microscopic investigation on morphology of magneticWeyl semimetal YbMnBi_2 |
| Zhu Z(朱朕)1; Yan D(严冬)2; Nie XA(聂晓昂)1; Xu HK(徐豪科)1; Yang X(杨旭)1; Guan DD(管丹丹)1; Wang SY(王世勇)1; Li YY(李耀义)1; Liu CH(刘灿华)1; Liu JW(刘军伟)5; Luo HX(罗惠霞)2; Zheng H(郑浩)1; Jia JF(贾金锋)1 | |
| 2019 | |
| Source Publication | 中国物理B:英文版
 |
| ISSN | 1674-1056 |
| Volume | 28.0Issue:007Pages:87-90 |
| Abstract | YbMnBi2 is a recently discovered time-reversal-symmetry breaking type-Ⅱ Weyl semimetal.However, as a representation of the new category of topological matters, the scanning tunneling microcopy(STM) results on such important material are still absent.Here, we report the STM investigations on the morphology of vacuum cleaved single crystalline YbMnBi2 samples.A hill and valley type of topography is observed on the YbMnBi2 surface, which is consistent with the non-layer nature of its crystal structure.Analysis of STM images yields the information of the index of the vicinal surface.Our results here lay a playground of future atomic scale research on YbMnBi2. |
| Other Abstract | YbMnBi_2 is a recently discovered time-reversal-symmetry breaking type-II Weyl semimetal. However, as a representation of the new category of topological matters, the scanning tunneling microcopy (STM) results on such important material are still absent. Here, we report the STM investigations on the morphology of vacuum cleaved single crystalline YbMnBi_2 samples. A hill and valley type of topography is observed on the YbMnBi_2 surface, which is consistent with the non-layer nature of its crystal structure. Analysis of STM images yields the information of the index of the vicinal surface. Our results here lay a playground of future atomic scale research on YbMnBi_2. |
| Keyword | Weyl semimetal topological insulator scanning tunneling microscopy |
| Indexed By | CSCD |
| Language | 中文 |
| CSCD ID | CSCD:6560059 |
| Citation statistics |
Cited Times:4[CSCD]
[CSCD Record]
|
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/144397 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 1.中国科学院金属研究所 2.Department of Physics 3.南京大学 4.上海交通大学 5.香港科技大学 |
| Recommended Citation GB/T 7714 | Zhu Z,Yan D,Nie XA,et al. Scanning tunneling microscopic investigation on morphology of magnetic Weyl semimetal YbMnBi2[J]. 中国物理B:英文版,2019,28.0(007):87-90. |
| APA | 朱朕.,严冬.,聂晓昂.,徐豪科.,杨旭.,...&贾金锋.(2019).Scanning tunneling microscopic investigation on morphology of magnetic Weyl semimetal YbMnBi2.中国物理B:英文版,28.0(007),87-90. |
| MLA | 朱朕,et al."Scanning tunneling microscopic investigation on morphology of magnetic Weyl semimetal YbMnBi2".中国物理B:英文版 28.0.007(2019):87-90. |
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