Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Qin, Yuyuan"'
Autor:
Wang, Feng, Shen, Wangqiang, Shui, Yuan, Chen, Jun, Wang, Huaiqiang, Wang, Rui, Qin, Yuyuan, Wang, Xuefeng, Wan, Jianguo, Zhang, Minhao, Lu, Xing, Yang, Tao, Song, Fengqi
Publikováno v:
Nature Communications (2024)
Single-atom magnetism switching is a key technique towards the ultimate data storage density of computer hard disks and has been conceptually realized by leveraging the spin bistability of a magnetic atom under a scanning tunnelling microscope. Howev
Externí odkaz:
http://arxiv.org/abs/2403.11137
Autor:
Li, Chunfeng, Wang, Rui, Zhang, Shuai, Qin, Yuyuan, Ying, Zhe, Wei, Boyuan, Dai, Zheng, Guo, Fengyi, Chen, Wei, Zhang, Rong, Wang, Baigeng, Wang, Xuefeng, Song, Fengqi
Publikováno v:
Nat Mater (2024)
Symmetry breaking in quantum materials is of great importance and can lead to nonreciprocal charge transport. Topological insulators provide a unique platform to study nonreciprocal charge transport due to their surface states, especially quantum Hal
Externí odkaz:
http://arxiv.org/abs/2307.08917
Autor:
Zhang, Shuai, Xie, Faji, Pan, Xing-Chen, Qin, Yuyuan, Cao, Lu, Wang, Xuefeng, Song, Fengqi, Wang, Baigeng
Publikováno v:
Appl. Phys. Lett. 112, 243106 (2018)
We extract the quantum conductance fluctuations and study its magnetic field dependence in the gate-dependent transport of the topological electrons in bulk-insulating BiSbTeSe2 devices. While increasing the magnetic field from 0 to 12 Tesla, the flu
Externí odkaz:
http://arxiv.org/abs/1712.03454
Autor:
Bai, Zhanbin, Wang, Rui, Zhou, Yazhou, Wu, Tianru, Ge, Jianlei, Li, Jing, Qin, Yuyuan, Fei, Fucong, Cao, Lu, Wang, Xuefeng, Wang, Xinran, Zhang, Shuai, Sun, Liling, Song, You, Song, Fengqi
On the efforts of enhancing the spin orbit interaction (SOI) of graphene for seeking the dissipationless quantum spin Hall devices, unique Kane-Mele type SOI and high mobility samples are desired. However, common external decoration often introduces
Externí odkaz:
http://arxiv.org/abs/1503.08282
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Qin, Yuyuan, Han, Junhao, Guo, Guoping, Du, Yongping, Li, Zhaoguo, Song, You, Pi, Li, Wang, Xuefeng, Wan, Xiangang, Han, Min, Song, Fengqi
We report on the unexpected increase in the dephasing lengths of a graphene sheet caused by the deposition of Pd nanoclusters, as demonstrated by weak localization measurements. The dephasing lengths reached saturated values at low temperatures. Theo
Externí odkaz:
http://arxiv.org/abs/1402.3386
Autor:
Li, Zhaoguo, Chen, Taishi, Pan, Haiyang, Song, Fengqi, Wang, Baigeng, Han, Junhao, Qin, Yuyuan, Wang, Xuefeng, Zhang, Rong, Wan, Jianguo, Xing, Dingyu, Wang, Guanghou
Publikováno v:
Scientific Report, 2, 595, 2012
The universal conductance fluctuations (UCFs), one of the most important manifestations of mesoscopic electronic interference, have not yet been demonstrated for the two-dimensional surface state of topological insulators (TIs). Even if one delicatel
Externí odkaz:
http://arxiv.org/abs/1207.2260
Autor:
Qin, Yuyuan, Li, Zhaoguo, Song, Fengqi, Wang, Qianghua, Ding, Wangfeng, Wang, Xuefeng, Ding, Haifeng, Wang, Baigeng, Van Haesondonck, Chris, Wan, Jianguo, Han, Min, Zhang, Y. H., Wang, Guanghou
Publikováno v:
Applied Physics Letters 100, 083107(2012)
Here we demonstrate the Altshuler-Aronov-Spivak (AAS) interference of the topological surface states on the exfoliated Bi2Te3 microflakes by a flux period of h/2e in their magnetoresistance oscillations and its weak field character. Both the osillati
Externí odkaz:
http://arxiv.org/abs/1012.0104
Autor:
Liao, Kaiming, Ding, Wangfeng, Qin, Yuyuan, Li, Zhaoguo, Chen, Taishi, Wan, Jianguo, Song, Fengqi, Han, Min, Wang, Guanghou, Zhou, Jianfeng
Publikováno v:
Carbon, Vol 49, pp2862-2868,2011
Few-layer graphene sheets are prepared by splitting the expanded graphites using a high-power sonication. Atomic-level quantitative scanning transmission electron microscopy (Q-STEM) is employed to carry out the efficient layer statisticsm, enabling
Externí odkaz:
http://arxiv.org/abs/1009.0059