Neutron Capture on the -Process Branching Point via Time-of-Flight and Activation
The neutron capture cross sections of several unstable nuclides acting as branching points
in the s process are crucial for stellar nucleosynthesis studies. The unstable Tm 171 (t 1/2 …
in the s process are crucial for stellar nucleosynthesis studies. The unstable Tm 171 (t 1/2 …
Phonon softening near topological phase transitions
Topological phase transitions occur when the electronic bands change their topological
properties, typically featuring the closing of the band gap. While the influence of topological …
properties, typically featuring the closing of the band gap. While the influence of topological …
Distinguishing the gapped and Weyl semimetal scenario in : Insights from an effective two-band model
Here we study the static and dynamic transport properties of a low-energy two-band model
proposed previously in Martino et al.[PRL 122, 217402 (2019) PRLTAO 0031-9007 …
proposed previously in Martino et al.[PRL 122, 217402 (2019) PRLTAO 0031-9007 …
High-harmonic generation in semi-Dirac and Weyl semimetals with broken time-reversal symmetry: Exploring merging of Weyl nodes
We explore anomalous high-harmonic generation in a model that realizes a transition from a
broken time-reversal symmetry Weyl-semimetal to a semi-Dirac regime, ie a gapless …
broken time-reversal symmetry Weyl-semimetal to a semi-Dirac regime, ie a gapless …
Signature of pressure-induced topological phase transition in ZrTe5
The layered van der Waals material ZrTe5 is known as a candidate topological insulator (TI),
however its topological phase and the relation with other properties such as an apparent …
however its topological phase and the relation with other properties such as an apparent …
High-harmonic generation in semi-Dirac and Weyl semimetals with broken time-reversal symmetry: Exploration of the merging of Weyl nodes
We explore anomalous high-harmonic generation in a model that realizes a transition from a
broken time-reversal symmetry Weyl semimetal to a semi-Dirac regime, ie, a gapless …
broken time-reversal symmetry Weyl semimetal to a semi-Dirac regime, ie, a gapless …
Effects of pressure on structural, electronic, optical, and mechanical properties of ZrTe5: A density functional theory study
J Gao, M Zhong, QJ Liu, B Tang, FS Liu… - Physica B: Condensed …, 2021 - Elsevier
ZrTe 5 was assigned as topological insulator or semimetal, which can be widely applied in
electronic devices due to its various excellent properties. The first principle calculations …
electronic devices due to its various excellent properties. The first principle calculations …
Correlated interaction effects in the three-dimensional semi-Dirac semimetal
JR Wang, W Li, CJ Zhang - Physical Review B, 2023 - APS
Understanding the correlation effects in unconventional topological materials, in which the
fermion excitations take unusual dispersion, is an important topic in recent condensed …
fermion excitations take unusual dispersion, is an important topic in recent condensed …
High-harmonic generation in semi-Dirac and Weyl semimetals with broken time-reversal symmetry: exploring the case of multiple semi-Dirac points
We investigate Anomalous High-Harmonic Generation (AHHG) within a model undergoing a
transition from a Weyl semimetal with broken time-reversal symmetry to a semi-Dirac regime …
transition from a Weyl semimetal with broken time-reversal symmetry to a semi-Dirac regime …
Electrons leave the flatland: out-of-plane charge dynamics in layered materials
E Martino - 2020 - infoscience.epfl.ch
The goal of this thesis is to explore the" neglected" third dimension of layered materials, by
studying the interlayer charge dynamics through dc conductivity, optical spectroscopy and …
studying the interlayer charge dynamics through dc conductivity, optical spectroscopy and …