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pro vyhledávání: '"electron energy spectrum"'
The electron spectrum exhibits a complex structure and has controversially proposed origins. This work reproduce the evolution of the electron spectrum based on a spatially dependent propagation (SDP) model. The key point is that our SPD model featur
Externí odkaz:
http://arxiv.org/abs/2412.09016
Publikováno v:
Condensed Matter Physics, 2023, vol. 26, No. 2, 23704
The model of a spherical quantum dot with several donor impurities on its surface is suggested. The electron energy spectra are studied as a function of the quantum dot radius and the number of impurities. Several cases of the location of impurities
Externí odkaz:
http://arxiv.org/abs/2305.15963
Publikováno v:
In Micro and Nanostructures September 2023 181
Akademický článek
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Autor:
Keunecke, Marius, Reutzel, Marcel, Schmitt, David, Osterkorn, Alexander, Mishra, Tridev A., Möller, Christina, Bennecke, Wiebke, Jansen, G. S. Matthijs, Steil, Daniel, Manmana, Salvatore R., Steil, Sabine, Kehrein, Stefan, Mathias, Stefan
Publikováno v:
Phys. Rev. B 102, 161403 (2020)
Light-engineering of quantum materials via electromagnetic dressing is considered an on-demand approach for tailoring electronic band dispersions and even inducing topological phase transitions. For probing such dressed bands, photoemission spectrosc
Externí odkaz:
http://arxiv.org/abs/2009.00256
Publikováno v:
Condensed Matter Physics. 2023, Vol. 26 Issue 2, p1-8. 8p.
Autor:
Kantharia, Nimisha G.
In this paper, transient high energy events and their hosts are discussed with focus on signatures of radio synchrotron emission. Outstanding questions range from the origin of the two phases of radio emission in supernovae to the formation of conica
Externí odkaz:
http://arxiv.org/abs/1904.02446
Publikováno v:
Condens. Matter Phys., 2018, vol. 21, No. 4, 43704
The effect of homogeneous electric field on the energy spectrum, wave functions of electron and oscillator strengths of intra-band quantum transitions in a double cylindrical quantum ring (GaAs/Al$_{x}$Ga$_{1-x}$As) is studied within the approximatio
Externí odkaz:
http://arxiv.org/abs/1812.08551
Publikováno v:
Phys. Rev. B 99, 064115 (2019)
Electron Backscatter Diffraction (EBSD) is a technique to obtain microcrystallographic information from materials by collecting large-angle Kikuchi patterns in the scanning electron microscope (SEM). An important fundamental question concerns the sca
Externí odkaz:
http://arxiv.org/abs/1810.09525
Electrons accelerated in relativistic collisionless shocks are usually assumed to follow a power-law energy distribution with an index of $p$. Observationally, although most gamma-ray bursts (GRBs) have afterglows that are consistent with $p>2$, ther
Externí odkaz:
http://arxiv.org/abs/1801.10032