Cu doped bi2te3 taishi chen
WebTopological transport and atomic tunnelling–clustering dynamics for aged Cu-doped Bi2Te3 crystals. 2014 • Taishi Chen. ... 2012 • Taishi Chen. Download Free PDF View PDF. Scientific Reports. Atomic and electronic structure of an alloyed topological insulator, Bi1.5Sb0.5Te1.7Se1.3. 2013 • Hwansoo Suh. WebApr 13, 2016 · It is shown that nanograined bulk Bi2 Te3 features surface carrier properties that are of importance for technical applications, and time-domain spectroscopy reveals a dominance of the surface transport at low frequencies with a mobility of above 103 cm2 V-1 s-1 even at room temperature. 6 PDF
Cu doped bi2te3 taishi chen
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WebDoping a typical topological insulator, Bi2Se3, with Ag impurity causes a semiconductor–metal (S-M) transition at 35 K. To deepen the understanding of this … WebSep 23, 2014 · Such efforts have been limited by the defect behaviour of Bi2Te3 (Se3) topological materials, where the subtle bulk carrier from intrinsic defects is dominant over …
WebWe successfully identified native point defects that occur in Bi2Te3 crystals by combining high-resolution bias-dependent scanning tunneling microscopy and density functional … WebTaishi Chen, Qian Chen, Koen Schouteden, Wenkai Huang, Xuefeng Wang, Zhe Li, Feng Miao, Xinran Wang, Zhaoguo Li, Bo Zhao, Shaochun Li, Fengqi Song, Jinlan Wang, …
WebEnter the email address you signed up with and we'll email you a reset link. WebSep 23, 2014 · Chen, T., Chen, Q., Schouteden, K. et al. Topological transport and atomic tunnelling–clustering dynamics for aged Cu-doped Bi 2 Te 3 crystals. Nat Commun 5 , …
WebThis chemical potential shift indicates that the Ca doped crystal is hole doped relative to the n-type Bi2Se3 crystal. In the p-type doped samples, the surface state bands are not observed, indicating that the Fermi level is below the energy of the Dirac point.
WebEnter the email address you signed up with and we'll email you a reset link. iron fencing ideasWebAug 9, 2024 · Sb2Te3 shows the ≈ 550% magnetoresistance at 12 Tesla and 2 K, which further reduced to ≈ 210% at 12 Tesla and 2 K by doping of Sm in Sb2Te3. A v-type cusp was observed in low magnetic field regime... port of gladstone harbour tourWebEnter the email address you signed up with and we'll email you a reset link. iron fencing panels easy to install hammer inWebJan 11, 2007 · Cu ions electronically dope Bi 2 Te 3 in different ways, depending on the conductivity type of the Bi 2 Te 3based alloy and the Cu concentration and location. … iron fernWebfrom publication: Great suppression of bulk conductance and two-dimensional weak antilocalization of the topological surface state in Cu-doped Bi2Te3 crystal Here we … iron ferritin chartWebThe structure of cobalt doped silicon clusters, Si_nCo^+ (n = 5−8) and Si_nCo_2^+ (n = 8−12), is investigated in a combined infrared multiple photon dissociation spectroscopy … iron ferinjectWebJan 2, 2014 · Title:Aging the Cu-doped Bi2Te3 crystals for the topological transport and its atomic tunneling-clustering dynamics Authors:Taishi Chen, Qian Chen, Koen … port of gladstone australia