Silicon, excited bound states of very shallow centers and deep transition metal defects

2005 ◽  
pp. 1-3
Author(s):  
Keyword(s):  
Transition Metal ◽  
Bound States

scholarly journals Strong coupling between excitons in transition metal dichalcogenides and optical bound states in the continuum

2018 ◽  
Vol 98 (16) ◽  
Author(s):  
K. L. Koshelev ◽  
S. K. Sychev ◽  
Z. F. Sadrieva ◽  
A. A. Bogdanov ◽  
I. V. Iorsh
Keyword(s):  
Transition Metal ◽  
Strong Coupling ◽  
Bound States ◽  
Transition Metal Dichalcogenides ◽  
Metal Dichalcogenides ◽  
The Continuum

scholarly journals Tunable discrete scale invariance in transition-metal pentatelluride flakes

2020 ◽  
Vol 5 (1) ◽  
Author(s):  
Yanzhao Liu ◽  
Huichao Wang ◽  
Haipeng Zhu ◽  
Yanan Li ◽  
Jun Ge ◽  
...  
Keyword(s):  
Transition Metal ◽  
Scale Invariance ◽  
Bound States ◽  
Scale Factor ◽  
Coulomb Interactions ◽  
Many Body ◽  
Body Effect ◽  
Discrete Scale Invariance ◽  
The Many ◽  
Discrete Scale

AbstractLog-periodic quantum oscillations discovered in transition-metal pentatelluride give a clear demonstration of discrete scale invariance (DSI) in solid-state materials. The peculiar phenomenon is convincingly interpreted as the presence of two-body quasi-bound states in a Coulomb potential. However, the modifications of the Coulomb interactions in many-body systems having a Dirac-like spectrum are not fully understood. Here, we report the observation of tunable log-periodic oscillations and DSI in ZrTe5 and HfTe5 flakes. By reducing the flakes thickness, the characteristic scale factor is tuned to a much smaller value due to the reduction of the vacuum polarization effect. The decreasing of the scale factor demonstrates the many-body effect on the DSI, which has rarely been discussed hitherto. Furthermore, the cut-offs of oscillations are quantitatively explained by considering the Thomas-Fermi screening effect. Our work clarifies the many-body effect on DSI and paves a way to tune the DSI in quantum materials.

Relativistic and many-body effects in first-row transition-metal negative ions: ThreeZn−bound states

1988 ◽  
Vol 37 (6) ◽  
pp. 1847-1857 ◽  
Author(s):  
Donald R. Beck
Keyword(s):  
Transition Metal ◽  
Bound States ◽  
Negative Ions ◽  
Many Body ◽  
Many Body Effects

scholarly journals Light-matter interaction between photonic bound states in the continuum and bright excitons in transition metal dichalcogenides

2018 ◽  
Vol 1092 ◽  
pp. 012064
Author(s):  
K. L. Koshelev ◽  
S. K. Sychev ◽  
Z. F. Sadrieva ◽  
A. A. Bogdanov ◽  
I. V. Iorsh
Keyword(s):  
Transition Metal ◽  
Bound States ◽  
Transition Metal Dichalcogenides ◽  
Matter Interaction ◽  
Metal Dichalcogenides ◽  
Light Matter Interaction ◽  
The Continuum

Virtual bound states in dilute transition metal and noble metal based disordered alloys

1974 ◽  
Vol 4 (9) ◽  
pp. 1344-1350 ◽  
Author(s):  
C L Cook ◽  
P V Smith
Keyword(s):  
Transition Metal ◽  
Noble Metal ◽  
Bound States ◽  
Disordered Alloys

Virtual bound states due to 4d-and 5d-transition metal impurities in Ag and Au

1980 ◽  
Vol 15-18 ◽  
pp. 937-938 ◽  
Author(s):  
F.F. Bekker ◽  
J. Julianus ◽  
H. Van Nassou ◽  
R. Seewald ◽  
A. Myers ◽  
...  
Keyword(s):  
Transition Metal ◽  
Bound States ◽  
Metal Impurities ◽  
Transition Metal Impurities

scholarly journals Andreev reflection spectroscopy in transition metal oxides

2018 ◽  
Vol 376 (2125) ◽  
pp. 20150001
Author(s):  
Karen A. Yates ◽  
Lesley F. Cohen
Keyword(s):  
Transition Metal ◽  
Transition Metal Oxides ◽  
Bound States ◽  
Andreev Reflection ◽  
Transport Current ◽  
Reflection Spectroscopy ◽  
Theme Issue ◽  
Andreev Bound States ◽  
Current Spin Polarization

Here we review the literature concerning measurement of the Andreev reflection between a superconductor (S) and ferromagnet (F), with particular attention to the case where the ferromagnet is a transition metal oxide. We discuss the practicality of utilization of the current models for determination of the transport current spin polarization and examine the evidence for Andreev bound states. This article is part of the theme issue ‘Andreev bound states’.

scholarly journals Strong coupling between excitons in transition metal dichalcogenides and optical bound states in the continuum

2018 ◽  
Vol 1124 ◽  
pp. 051056
Author(s):  
S. K. Sychev ◽  
K. L. Koshelev ◽  
Z. F. Sadrieva ◽  
A. A. Bogdanov ◽  
I. V. Iorsh
Keyword(s):  
Transition Metal ◽  
Strong Coupling ◽  
Bound States ◽  
Transition Metal Dichalcogenides ◽  
Metal Dichalcogenides ◽  
The Continuum
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