Anomalous quantization trajectory and parity anomaly in Co cluster decorated BiSbTeSe2 nanodevices
The topological surface states usually appear in pairs in a topological insulator, with one on the top surface and the other on the bottom surface. Here, Zhang et al. utilize Co cluster to induce a Zeeman gap on one surface through antiferromagnetic exchange coupling, and observe a quasi-half-intege...
Guardado en:
| Autores principales: | , , , , , , , , , , , , , , , , , , |
|---|---|
| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2017
|
| Materias: | |
| Acceso en línea: | https://doaj.org/article/52d14785a3444e00913f60a61abd43e7 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| id |
oai:doaj.org-article:52d14785a3444e00913f60a61abd43e7 |
|---|---|
| record_format |
dspace |
| spelling |
oai:doaj.org-article:52d14785a3444e00913f60a61abd43e72021-12-02T15:38:45ZAnomalous quantization trajectory and parity anomaly in Co cluster decorated BiSbTeSe2 nanodevices10.1038/s41467-017-01065-72041-1723https://doaj.org/article/52d14785a3444e00913f60a61abd43e72017-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-01065-7https://doaj.org/toc/2041-1723The topological surface states usually appear in pairs in a topological insulator, with one on the top surface and the other on the bottom surface. Here, Zhang et al. utilize Co cluster to induce a Zeeman gap on one surface through antiferromagnetic exchange coupling, and observe a quasi-half-integer plateau, suggesting the parity anomaly of Dirac fermions.Shuai ZhangLi PiRui WangGeliang YuXing-Chen PanZhongxia WeiJinglei ZhangChuanying XiZhanbin BaiFucong FeiMingyu WangJian LiaoYongqing LiXuefeng WangFengqi SongYuheng ZhangBaigeng WangDingyu XingGuanghou WangNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-6 (2017) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Science Q |
| spellingShingle |
Science Q Shuai Zhang Li Pi Rui Wang Geliang Yu Xing-Chen Pan Zhongxia Wei Jinglei Zhang Chuanying Xi Zhanbin Bai Fucong Fei Mingyu Wang Jian Liao Yongqing Li Xuefeng Wang Fengqi Song Yuheng Zhang Baigeng Wang Dingyu Xing Guanghou Wang Anomalous quantization trajectory and parity anomaly in Co cluster decorated BiSbTeSe2 nanodevices |
| description |
The topological surface states usually appear in pairs in a topological insulator, with one on the top surface and the other on the bottom surface. Here, Zhang et al. utilize Co cluster to induce a Zeeman gap on one surface through antiferromagnetic exchange coupling, and observe a quasi-half-integer plateau, suggesting the parity anomaly of Dirac fermions. |
| format |
article |
| author |
Shuai Zhang Li Pi Rui Wang Geliang Yu Xing-Chen Pan Zhongxia Wei Jinglei Zhang Chuanying Xi Zhanbin Bai Fucong Fei Mingyu Wang Jian Liao Yongqing Li Xuefeng Wang Fengqi Song Yuheng Zhang Baigeng Wang Dingyu Xing Guanghou Wang |
| author_facet |
Shuai Zhang Li Pi Rui Wang Geliang Yu Xing-Chen Pan Zhongxia Wei Jinglei Zhang Chuanying Xi Zhanbin Bai Fucong Fei Mingyu Wang Jian Liao Yongqing Li Xuefeng Wang Fengqi Song Yuheng Zhang Baigeng Wang Dingyu Xing Guanghou Wang |
| author_sort |
Shuai Zhang |
| title |
Anomalous quantization trajectory and parity anomaly in Co cluster decorated BiSbTeSe2 nanodevices |
| title_short |
Anomalous quantization trajectory and parity anomaly in Co cluster decorated BiSbTeSe2 nanodevices |
| title_full |
Anomalous quantization trajectory and parity anomaly in Co cluster decorated BiSbTeSe2 nanodevices |
| title_fullStr |
Anomalous quantization trajectory and parity anomaly in Co cluster decorated BiSbTeSe2 nanodevices |
| title_full_unstemmed |
Anomalous quantization trajectory and parity anomaly in Co cluster decorated BiSbTeSe2 nanodevices |
| title_sort |
anomalous quantization trajectory and parity anomaly in co cluster decorated bisbtese2 nanodevices |
| publisher |
Nature Portfolio |
| publishDate |
2017 |
| url |
https://doaj.org/article/52d14785a3444e00913f60a61abd43e7 |
| work_keys_str_mv |
AT shuaizhang anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT lipi anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT ruiwang anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT geliangyu anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT xingchenpan anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT zhongxiawei anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT jingleizhang anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT chuanyingxi anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT zhanbinbai anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT fucongfei anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT mingyuwang anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT jianliao anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT yongqingli anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT xuefengwang anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT fengqisong anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT yuhengzhang anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT baigengwang anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT dingyuxing anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices AT guanghouwang anomalousquantizationtrajectoryandparityanomalyincoclusterdecoratedbisbtese2nanodevices |
| _version_ |
1718386109022470144 |