Articles with "supercell" as a keyword



Lightning characteristics relative to radar, altitude and temperature for a multicell, MCS and supercell over northern Alabama

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Published in 2017 at "Atmospheric Research"

DOI: 10.1016/j.atmosres.2017.03.001

Abstract: Cloud electrification leads to the production of nitrogen oxides (NOx), which has an effect on ozone concentrations. Currently large uncertainties exist regarding the contribution of lightning to the global and local NOx budget, even on… read more here.

Keywords: lightning characteristics; radar; relative radar; supercell ... See more keywords

High-resolution simulation of an isolated tornadic supercell in Poland on 20 June 2016

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Published in 2019 at "Atmospheric Research"

DOI: 10.1016/j.atmosres.2018.11.017

Abstract: Abstract On 20 June 2016, a convective cell, which developed on the Polish-Slovakian border, under favorable kinematic and thermodynamic conditions, evolved into a supercell. It moved for 500 km, heading northeast, and remained isolated during its… read more here.

Keywords: resolution; supercell; model; june 2016 ... See more keywords

A first principles study of high Bi content in GaSbBi supercell structures for optoelectronic applications

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Published in 2018 at "Optik"

DOI: 10.1016/j.ijleo.2018.07.047

Abstract: Abstract We report the study of structural and optical properties of high Bi content in GaSb supercell leading to the formation of 2х2х1 and 1х2х2 G a S b 0.875 B i 0.125 supercell structures.… read more here.

Keywords: energy; supercell; supercell structures; supercell structure ... See more keywords

Correlation-driven nonequilibrium exciton site transition in a WSe2/WS2 moiré supercell

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Published in 2024 at "Nature Communications"

DOI: 10.1038/s41467-024-47768-6

Abstract: We have investigated the site-dependent nonequilibrium exciton correlations in WSe2/WS2 heterobilayers. Near-zero angles exhibit intriguing polarization switching and enhanced Pauli blocking, while a 60° twist angle shows no such correlations, emphasizing moire supercell configuration dependence. read more here.

Keywords: wse2 ws2; nonequilibrium exciton; correlation driven; site ... See more keywords

European supercell thunderstorms—A prevalent current threat and an increasing future hazard

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Published in 2025 at "Science Advances"

DOI: 10.1126/sciadv.adx0513

Abstract: Supercell thunderstorms are the most hazardous thunderstorm category and particularly impactful to society. Their monitoring is challenging and often confined to the radar networks of single countries. By exploiting kilometer-scale climate simulations, we have derived… read more here.

Keywords: climate; supercell thunderstorms; european supercell; thunderstorms prevalent ... See more keywords

Initiation of a Supercell by Convectively Generated Gravity Waves in the Simulated Kaiyuan Tornadic Event of 3 July 2019

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Published in 2024 at "Monthly Weather Review"

DOI: 10.1175/mwr-d-23-0248.1

Abstract: An EF4-rated supercell tornado occurred on 3 July 2019 in Kaiyuan, China, causing heavy casualties. A three-level nested-grid high-resolution numerical simulation is used to investigate the initiation of the tornadic supercell. Automatic weather station (AWS)… read more here.

Keywords: layer; initiation; initiation supercell; convectively generated ... See more keywords

What Is More Important When Calculating the Thermodynamic Properties of Organic Crystals, Density Functional, Supercell, or Energy Second-Order Derivative Method Choice?

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Published in 2025 at "Crystals"

DOI: 10.3390/cryst15030274

Abstract: Calculation of second-order derivatives of energy using the DFT method is a valuable approach for the estimation of both the thermodynamical and mechanical properties of organic crystals from the first principles. This type of calculation… read more here.

Keywords: method; properties organic; organic crystals; order ... See more keywords

The Thermal Modulation of the Bending Wave Bandgap and Waveguide of Phononic Crystal Plates

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Published in 2025 at "Crystals"

DOI: 10.3390/cryst15040356

Abstract: Based on the finite element method, the modulation of the bending wave bandgap and bending waveguide of locally resonant phononic crystal (PnC) plates via a thermal environment is investigated. First, the finite element model of… read more here.

Keywords: wave bandgap; modulation bending; pnc; bending wave ... See more keywords

Electronic and magnetic properties of doped black phosphorene with concentration dependence

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Published in 2019 at "Beilstein Journal of Nanotechnology"

DOI: 10.3762/bjnano.10.100

Abstract: In this paper, we employed first-principles calculations and chose Si and S atoms as impurities to explore the concentration-dependence of electronic structure and magnetism of doped phosphorene. It is found that the stability of doped… read more here.

Keywords: concentration dependence; supercell; black phosphorene; phosphorene ... See more keywords