Results 21 to 30 of about 288 (167)

Grid-Forming Converters for Renewable Generation: A Comprehensive Review

Energies
Grid-forming converters (GFMCs) play an increasingly vital role in integrating renewable energy sources into modern power systems. This article reviews GFMCs, emphasizing their importance in enabling reliable, stable, and resilient operation as power ...
Muhammad Waqas Qaisar, Jingyang Fang
doaj   +2 more sources

Green’s Function Monte Carlo Calculations with Two- and Three-Nucleon Interactions from Chiral Effective Field Theory

EPJ Web of Conferences, 2016
I discuss our recent work on Green’s function Monte Carlo (GFMC) calculations of light nuclei using local nucleon-nucleon interactions derived from chiral effective field theory (EFT) up to next-to-next-to-leading order (N2LO).
Lynn J. E.
doaj   +2 more sources

Twist Engineering of Hybrid 2D van der Waals‐Transition Metal Oxide Membranes

Advanced Physics Research
The increase in demand for advanced electronic components, especially for the new information technologies, calls for an expansion of the materials portfolio and devices.
Mar Garcia Hernandez, Peter Bøggild, Mads Brandbyge, Jacobo Santamaria, Nini Pryds   +4 more
doaj   +2 more sources

Flexoelectrically Induced Polar Topology in Twisted SrTiO₃ Membranes. [PDF]

Adv Mater
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Tenreiro I, Aramberri H, Rouco V, Sánchez-Santolino G, Cabero M, Gallego F, Sánchez-Manzano D, González-Calbet JM, Mompeán F, García-Hernández M, Rivera-Calzada A, Íñiguez-González J, León C, Santamaría J.   +13 more
europepmc   +2 more sources

Reversible metal-insulator transition in SrIrO3 ultrathin layers by field effect control of inversion symmetry breaking

Communications Materials, 2023
SrIrO3 is a correlated semimetal with narrow t2g d-bands of strong mixed orbital character resulting from the interplay of the spin-orbit interaction due to heavy iridium atoms and the band folding induced by the lattice structure.
Fernando Gallego, Javier Tornos, Juan Ignacio Beltran, Andrea Peralta, Javier Garcia-Barriocanal, Guichuan Yu, Geoffrey Rojas, Carmen Munuera, Mariona Cabero, David Sanchez-Manzano, Fabian Cuellar, Gabriel Sanchez-Santolino, Zouhair Sefrioui, Alberto Rivera-Calzada, Federico Jose Mompean, Mar Garcia-Hernandez, Carlos Leon, Maria del Carmen Muñoz, Jacobo Santamaria   +18 more
doaj   +1 more source

Ferroionic inversion of spin polarization in a spin-memristor

APL Materials, 2021
Magnetoelectric coupling in artificial multiferroic interfaces can be drastically affected by the switching of oxygen vacancies and by the inversion of the ferroelectric polarization.
V. Rouco, F. Gallego, D. Hernandez-Martin, D. Sanchez-Manzano, J. Tornos, J. I. Beltran, M. Cabero, F. Cuellar, D. Arias, G. Sanchez-Santolino, F. J. Mompean, M. Garcia-Hernandez, A. Rivera-Calzada, M. Varela, M. C. Muñoz, C. Leon, Z. Sefrioui, J. Santamaria   +17 more
doaj   +1 more source

Multiscale Length Structural Investigation and Thermoelectric Performance of Double-Filled Sr0.2Yb0.2Co4Sb12: An Exceptional Thermal Conductivity Reduction by Filler Segregation to the Grain Boundaries [PDF]

ACS Materials Au
Federico Serrano-Sanchez, João Elias Rodrigues, Javier Gainza, Catherine Dejoie, Oscar J. Dura, Neven Biskup, Norbert M. Nemes, José Luis Martínez, José Antonio Alonso   +8 more
doaj   +2 more sources

Thirty years international wildland fire conferences

Biodiversidade Brasileira, 2021
In 1989, the International Wildland Fire Conferences (IWFCs) were launched as a platform for sharing knowledge and expertise in wildland (landscape) fire science, management, capacity building and policy development.
Johann Goldammer
doaj   +1 more source

Evaluation of Equivalent Dynamic Active Distribution Network Models with Individual and Aggregated Consideration of Grid Forming Converters

Energy Technology, Volume 11, Issue 12, December 2023., 2023
System stability analysis of future power systems dominated by renewable energies requires comprehensive network models of transmission and distribution systems. This work evaluates a methodology to derive equivalent dynamic network models that render such stability analysis possible.
Jakob Ungerland, Hendrik Lens
wiley   +1 more source

Galib-Muhammad-Shahriar/GFMC: GFMC-Intelligent

, 2023
No description ...
Galib Muhammad Shahriar
core   +1 more source