Results 21 to 30 of about 237,027 (262)
A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection
Advanced Engineering Materials, EarlyView.A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan +9 more
wiley +1 more source
La UC3M acude a Arabia Saudí [PDF]
, 2013 La Universidad Carlos III de Madrid participa, un año más, en la International Exhibition & Conference on Higher Education (IECHE). La feria, que se celebra en Riad (Arabia Saudí), es el principal escaparate en Oriente Medio de las universidades ...
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Arabia Saudí: coronavirus, tronos y guerra petrolera [PDF]
, 2020 Artículo en PeriódicoDesde la segunda mitad de febrero el precio del petróleo no ha parado de bajar. Sin embargo, la mayor caída se produjo a partir del 6 de marzo, de los 50 dólares por barril a los 32,52 dólares de este jueves.
Wirth, Eszter
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El wahabismo. La religión como elemento legitimador del poder político en Arabia Saudí, 1932-2005. [PDF]
, 2020 La relación entre el wahabismo y el poder político saudí ha sido cercano y solidario desde la fundación del primer Estado saudí hasta la actualidad.
Lorenzo Cuesta, José Antonio
core +1 more source
Advanced Functional Materials, EarlyView.The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett +19 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Field‐free spin‐orbit torque domain‐wall synapses integrated with stochastic MTJ neurons enable compact hardware Boltzmann machines. Leveraging intrinsic stochasticity and multi‐level conductance, the system achieves efficient probabilistic learning with high accuracy, demonstrating a scalable spintronic platform for energy‐efficient edge AI.
Aijaz H. Lone +8 more
wiley +1 more source
Advanced Materials, EarlyView.This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley +1 more source
Dampak Revolusi Energi Amerika Serikat Terhadap Perekonomian Arab Saudi
Siyar Journal, 2021 The relationship between the United States and Saudi Arabia originated largely from oil trade. Meanwhile, in 2014 to 2017 the United States energy revolution, that make United States as the world most large oil producer, became one of the causes of the ...
Fairuz Zabadi
doaj +1 more source
[Tablón de Anuncios Biblioteca AECID]. Visitas: Visita de delegación saudí [PDF]
, 2022 Una delegación de Arabia Saudí visitó la sede central de la AECID el martes 11 de octubre de ...
Biblioteca de la AECID
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n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz
Advanced Materials, EarlyView.Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis +19 more
wiley +1 more source