Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Josefine Neuhaus"'
Autor:
Simon Zacharias Lahme, Jasper Ole Cirkel, Larissa Hahn, Julia Hofmann, Josefine Neuhaus, Susanne Schneider, Pascal Klein
Publikováno v:
Physical Review Physics Education Research, Vol 20, Iss 2, p 020127 (2024)
The current dropout rate in physics studies in Germany is about 60%, with the majority of dropouts occurring in the first year. Consequently, the physics study entry phase poses a significant challenge for many students. Students’ stress perception
Externí odkaz:
https://doaj.org/article/1afcb62346fc462692a12811d56c151c
Publikováno v:
2D Photonic Materials and Devices VI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1683c9e366e97966b59669f3d48b65c0
https://doi.org/10.1117/12.2655642
https://doi.org/10.1117/12.2655642
High harmonic generation (HHG) in monolayer MoS₂ is studied using fully microscopic many-body models based on the semiconductor Bloch equations and density functional theory. It is shown that Coulomb correlations lead to a dramatic enhancement of H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ec392850deffa001a4d453f4da5bc4f
https://doi.org/10.1364/opticaopen.21917037
https://doi.org/10.1364/opticaopen.21917037
Publikováno v:
Optics Letters. 48:2094
High harmonic generation (HHG) in monolayer MoS2 is studied using fully microscopic many-body models based on the semiconductor Bloch equations and density functional theory. It is shown that Coulomb correlations lead to a dramatic enhancement of HHG
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f7a6a2a7830a0c5690aa46394cca61a
https://doi.org/10.1364/ol.485551
https://doi.org/10.1364/ol.485551
Publikováno v:
2D Photonic Materials and Devices V.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06bb91ac334da56850034b5107309162
https://doi.org/10.1117/12.2611574
https://doi.org/10.1117/12.2611574
Publikováno v:
Physical Review B. 104
A systematic microscopic approach combining ab-initio density functional theory with the Dirac-Bloch equations is applied to investigate the intra-excitonic transitions of magneto-excitons in transition metal dichalcogenide monolayers. For the exampl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81cafee2ad7c33ed6e5ccce974581425
https://doi.org/10.1103/physrevb.104.075438
https://doi.org/10.1103/physrevb.104.075438
Publikováno v:
Journal of Physics: Condensed Matter. 34:285601
An $\it{ab \,\, initio}$ based fully microscopic many-body approach is used to study the carrier relaxation dynamics in monolayer transition-metal dichalcogenides. Bandstructures and wavefunctions as well as phonon energies and coupling matrix elemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ea6fb93e70d88516c94a1c7984e28ca
https://doi.org/10.1088/1361-648x/ac699e
https://doi.org/10.1088/1361-648x/ac699e
Autor:
Jerry V. Moloney, Tineke Stroucken, J. T. Steiner, U. Huttner, Lars Meckbach, Stephan W. Koch, Jörg Hader, Josefine Neuhaus
Publikováno v:
Physical Review B. 101
The dynamics of band-gap renormalization and gain build-up in monolayer MoTe$_2$ is investigated by evaluating the non-equilibrium Dirac-Bloch equations with the incoherent carrier-carrier and carrier-phonon scattering treated via quantum-Boltzmann t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70c87a13be97e1621ca5f9f687fa7f88
https://doi.org/10.1103/physrevb.101.075401
https://doi.org/10.1103/physrevb.101.075401
Publikováno v:
physica status solidi (RRL) – Rapid Research Letters. 15:2100391
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32f2106250a58497a5b6664921edc123
https://doi.org/10.1002/pssr.202100391
https://doi.org/10.1002/pssr.202100391
Publikováno v:
Journal of Physics: Condensed Matter. 33:035301
The quasi-two dimensional Coulomb interaction potential in transition metal dichalcogenides is determined using the Kohn–Sham wave functions obtained from ab initio calculations. An effective form factor is derived that accounts for the finite exte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2e8e52892babc2c9428b4156c41fa5d
https://doi.org/10.1088/1361-648x/abb681
https://doi.org/10.1088/1361-648x/abb681