Center for Artificial Low Dimensional Electronic Systems

Recent R&D progresses on UHV SPM in IOP, CAS-Components and systems

Prof.Qing Huan (Chinese Academy of Sciences)

November 19(Tue) - November 19(Tue), 2019

2PM

Seminar Room #501, Science Building #3

Recent R&D progresses on UHV SPM in IOP, CAS

-- Components and systems

Abstract:

This talk will mainly focus on instrumentation. I will introduce our R&D progresses on UHV-SPM systems and related components, which includes evaporators, electronics, cryostat, scanner heads, the update of a 4-probe STM, Variable-temperature STM, Low-temperature SPM combined with MBE and optical accesses, and Low-temperature STM combined with Combi-LMBE et. al. Some of the test results and research results from these systems will also be shown.

References：

[1] Z.B.Wu; Z.Y.Gao; X.Y. Chen; Y.Q. Xing; H. Yang; G. Li; R.S. Ma; A.W. Wang; J.H. Yan; C.M. Shen; S.X. Du; Q.Huan *; H.J.Gao*, Rev. Sci. Instru. 2018, 89: 113705

[2] Ma, RS; Huan, Q ; Wu, LM ; Yan, JH; Zou, Q; Wang, AW; Bobisch, CA; Bao, LH; Gao, HJ. Rev. Sci. Instru. 2017, 88: 063704.

[3] Wu, RT; Ren, JH ; Dong, L; Wang, YL; Huan, Q; Gao, HJ. Appl. Phys. Lett. 2017, 110: 213107.

[4] Ma, RS; Huan, Q; Wu, LM; Yan, JH; Guo, W; Zhang,YY; Wang, S; Bao,LH; Liu, YQ; Du, SX; Pantelides, PT; Gao, HJ. Nano. Lett. 2017, 17: 5291.

[5] Wu, RT; Yan, LH ; Zhang, YF ; Ren, JH; Bao, DL; Zhang, HG; Wang, YL; Du, SX; Huan, Q; Gao, HJ. J. Phys. Chem. C 2015, 119: 8208.

[6] Yan, LH; Wu, RT; Bao, DL; Ren, JH; Zhang, YF; Zhang, HG; Huang, L; Wang, YL; Du, SX; Huan, Q; Gao, HJ. Chin. Phys. B 2015, 24: 076802.