Nonlinear optical activities in two-dimensional gallium sulfide: a comprehensive study
The nonlinear optical (NLO) properties of two-dimensional (2D) materials are fascinating for
fundamental physics and optoelectronic device development. However, relatively few …
fundamental physics and optoelectronic device development. However, relatively few …
Two-dimensional gallium sulfide as a novel saturable absorber for broadband ultrafast photonics applications
Two-dimensional (2D) gallium sulfide (GaS) offers a plethora of exceptional electrical and
optical properties, allowing it to be used in a wide range of applications, including …
optical properties, allowing it to be used in a wide range of applications, including …
Selective Electron–Phonon Coupling in Dimerized 1T-TaS2 Revealed by Resonance Raman Spectroscopy
SLLM Ramos, BR Carvalho, RL Monteiro Lobato… - ACS …, 2023 - ACS Publications
The layered transition-metal dichalcogenide material 1T-TaS 2 possesses successive phase
transitions upon cooling, resulting in strong electron–electron correlation effects and the …
transitions upon cooling, resulting in strong electron–electron correlation effects and the …
Exploring the thickness-dependence of the properties of layered gallium sulfide
Y Gutiérrez, MM Giangregorio, S Dicorato… - Frontiers in …, 2021 - frontiersin.org
Group III layered monochalcogenide gallium sulfide, GaS, is one of the latest additions to the
two-dimensional (2D) materials family, and of particular interest for visible-UV optoelectronic …
two-dimensional (2D) materials family, and of particular interest for visible-UV optoelectronic …
Plasmon-enhanced Raman spectroscopy of two-dimensional semiconductors
Abstract Two-dimensional (2D) semiconductors have grown fast into an extraordinary
research field due to their unique physical properties compared to other semiconducting …
research field due to their unique physical properties compared to other semiconducting …
Raman and far-infrared synchrotron nanospectroscopy of layered crystalline talc: Vibrational properties, interlayer coupling, and symmetry crossover
Talc is an insulating layered material that is stable at ambient conditions and has high-
quality basal cleavage, which is a major advantage for its use in van der Waals …
quality basal cleavage, which is a major advantage for its use in van der Waals …
A Systematic Study of the Temperature Dependence of the Dielectric Function of GaSe Uniaxial Crystals from 27 to 300 K
We report the temperature dependences of the dielectric function ε= ε 1+ i ε 2 and critical
point (CP) energies of the uniaxial crystal GaSe in the spectral energy region from 0.74 to …
point (CP) energies of the uniaxial crystal GaSe in the spectral energy region from 0.74 to …
Interplay between thickness, defects, optical properties, and photoconductivity at the centimeter scale in layered GaS
From the group-III monochalcogenide (MX, M= Ga, In; X= S, Se, Te) layered semiconductors,
gallium monosulfide, GaS, has emerged as a promising material for electronics …
gallium monosulfide, GaS, has emerged as a promising material for electronics …
Symmetry-enforced metal-insulator transition and topological adiabatic charge pump in sliding bilayers of threefold symmetric materials
Sliding bilayers are systems that exploit the possibility of two relatively translating
monolayers along a specific direction in real space, such that different stackings could be …
monolayers along a specific direction in real space, such that different stackings could be …
Temperature-and power-dependent phonon properties of suspended few layers of tungsten diselenide
In this study we report the temperature-and laser power-dependence of the out-of-plane A
1g Raman mode of mechanically exfoliated few-layered WSe 2 suspended on Si 3 N 4 …
1g Raman mode of mechanically exfoliated few-layered WSe 2 suspended on Si 3 N 4 …