Results 91 to 100 of about 11,038 (263)

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

Advanced Materials, EarlyView.
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.
Isabel Tenreiro, Hugo Aramberri, Víctor Rouco, Gabriel Sánchez‐Santolino, Mariona Cabero, Fernando Gallego, David Sánchez‐Manzano, José M. González‐Calbet, Federico Mompeán, Mar García‐Hernández, Alberto Rivera‐Calzada, Jorge Íñiguez‐González, Carlos León, Jacobo Santamaría   +13 more
wiley   +1 more source

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

Advanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo, Carme Martínez‐Domingo, Diego Gutiérrez, Dean Kos, Marta Mas‐Torrent   +4 more
wiley   +1 more source

High-temporal-resolution dataset of uni-, bidirectional, and dynamic electric vehicle charging profiles

Scientific Data
The transition to Electric Vehicles (EVs) introduces challenges for power grid integration, particularly due to the growing demand for charging infrastructure. To support research on smart charging strategies and bidirectional charging applications, this
Marcel Esser, Stavros Orfanoudakis, Omid Homaee, Vahid Vahidinasab, Pedro P. Vergara, Alfio Spina   +5 more
doaj   +1 more source

Optimization model for wireless charging and power saving of smart canes for the visually impaired based on DRL

Ain Shams Engineering Journal
With the growing demand for intelligent mobility aids, smart canes for visually impaired individuals require efficient energy management and reliable charging solutions.
Zhaohua Ji, Cheng Xu, Jie Huang, Qinghui Zhou, Tao Yang, Diyi Zhang, Wuchao Zheng   +6 more
doaj   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

A Comprehensive Survey of the Key Determinants of Electric Vehicle Adoption: Challenges and Opportunities in the Smart City Context

World Electric Vehicle Journal
This comprehensive state-of-the-art literature review investigates the status of the electric vehicle (EV) market share and the key factors that affect EV adoption with a focus on the shared vision of vehicle electrification and the smart city movement ...
Md. Mokhlesur Rahman, Jean-Claude Thill
doaj   +1 more source

EvolVE: Smart charging at CEA

, 2021
The CEA is established in nine centers spread throughout France. The CEA has installed large-scale electric vehicle charging infrastructures (EVCI) in its main research centers. The EVCI of Cadarache, near Aix-En-Provence, is constituted of more than 80 22kW-charging points spread over 30 zones.
Robisson, Bruno, Guillemin, Sylvain, Vignal, Gérald, Mignonac, Alexandre   +3 more
openaire   +1 more source

COFs on MOFs: Layer‐by‐Layer Synthesis of MOF@COF Nanoparticles with Synergistic Adsorption

Advanced Materials, EarlyView.
A layer‐by‐layer strategy enables the growth of crystalline covalent organic framework (COF) shells on metal–organic framework nanoparticles, creating core–shell structures with tunable porosity. Ordered interstitial mesopores are formed during shell growth, which are connected with the COF's intrinsic micropores, thereby enhancing water sorption. This
Ana Guillem‐Navajas, Lucía Torrico‐García‐Viso, Jose Antonio Suárez del Pino, Nekane Aramburu‐Merino, Pilar Segovia, Enrique G. Michel, Josep Puigmartí‐Luis, Enrique Velasco, Pedro Tarazona, Daniel Maspoch, David Rodríguez‐San‐Miguel, Félix Zamora   +11 more
wiley   +1 more source

A Data-Driven Flexibility Envelope Modeling Framework for Pilot-Scale Residential EV Fleet Aggregations Using Smart Meter Data

IEEE Access
The gradual substitution of internal combustion engines with electric vehicles (EVs) gives a lot of flexibility potential to the power systems; however, this potential is not fully utilized because there are no utility-deployable, data-driven approaches ...
Mousa A. Aljabri, Mohammad N. Ajour, Mohammed O. Bahabri, Mohammed A. Almaliki   +3 more
doaj   +1 more source

Rethinking smart: designing future smart charging. : Rethinking what is smart for a vehicle charging station for families.

, 2023
There is a push by governments and industries to move towards an all-electric future. With the trajectory of an all-electric vehicle future, the development and popularity of smart chargers have increased. Smart chargers are still in the infancy stage of their lifespan.
openaire   +1 more source