Results 141 to 150 of about 35,150 (277)

Silicon‐Integrated Next‐Generation Plasmonic Devices for Energy‐Efficient Semiconductor Applications

Advanced Materials Technologies, EarlyView.
Silicon (Si)‐integrated plasmonics offer a pathway to next‐generation, energy‐efficient semiconductor applications. This review highlights advances using complementary metal–oxide–semiconductor (CMOS)‐compatible materials like transparent conductive oxides and novel architectures, particularly coupled hybrid plasmonic waveguides (CHPWs).
Nasir Alfaraj, Amr S. Helmy
wiley   +1 more source

A Unified Enhanced Quasi‐Electrostatic 3D Charge Model for Accurate Prediction and Design Optimization of Contact‒Separation Triboelectric Nanogenerators

Advanced Materials Technologies, EarlyView.
New theoretical model for vertical contact and separation mode triboelectric nanogenerator is proposed. Detailed derivation process and results are discussed. Numerical solutions and parametric studies are presented. Calculated results are validated by experimental outcomes.
Seokjin Kim, Jang‒Woo Han, Jihoon Chung   +2 more
wiley   +1 more source

Highly Reliable Hf1‐XZrXO2 with Ultra‐Low Operation Voltage (< 1 V) Enabled by Stoichiometric Control of Tungsten Oxide Interfacial Layer

Advanced Materials Technologies, EarlyView.
This study investigates the impact of the oxidation state of the WOX interfacial layer (IL) on its conductance and the associated voltage drop, aiming to mitigate fatigue and imprint in HZO‐based devices. As a result, through scaling the ferroelectric layer and engineering ILs, reduced wake‐up, functional operation exceeding 1011 cycles, and data ...
Mostafa Habibi, Alireza Kashir, Tony Schenk, Hojung Jang, Seungyeol Oh, Jaeseon Kim, Geonhui Han, Donghwa Lee, Foroozan Koushan, Hyunsang Hwang   +9 more
wiley   +1 more source

Autodrop‐Enabled Aqueous Deposition of BiVO4–FePO4 Photoanodes for Stable Water Splitting

Advanced Materials Technologies, EarlyView.
This study presents the Autodrop method, an automated SILAR process, for fabricating BiVO4−FePO4 photoanodes. The study focuses on the effect of the preparation parameters on the properties of BiVO4. The method improves film uniformity and preparation time. Photoanodes are optimized for OER activity with the addition of FePO4, achieving higher and more
Roberto Altieri, Matteo Crisci, Derck Schlettwein, Bernd Smarsly, Francesco Lamberti, Teresa Gatti, Mengjiao Wang   +6 more
wiley   +1 more source

One Dimensional Metal Oxide Semiconductor Nanotransistors

Advanced Materials Technologies, EarlyView.
This review assesses one dimensional metal oxide NW‐FETs as promising alternatives to conventional transistors. It explores how advances in architecture, material composition, and fabrication processes expand device capabilities. Emphasis is placed on novel gate configurations, different metal oxide nanowires, and post‐treatment methods, which ...
Mariana D. Cortinhal, Ana I. B. Rovisco, Pedro M. C. Barquinha   +2 more
wiley   +1 more source

Wirelessly Powered Ingestible Capsule for Optical Stimulation of the Gastrointestinal Tract in Rodents

Advanced Materials Technologies, EarlyView.
An ingestible electronic capsule, ICOPS, enables non‐invasive optical gut stimulation in rodents. ICOPS features modular LEDs and optimized power transfer for robust, in vivo functionality. This cleanroom‐free, 3D‐printed platform offers a compact, scalable solution for optogenetically interfacing enteric neural circuits, promising advances in ...
Mohamed Elsherif, Rawan Badr El‐Din, Zhansaya Makhambetova, Heba Naser, Maylis Boitet, Rahul Singh, Keonghwan Oh, Revathi Sukesan, Sohmyung Ha, Khalil B. Ramadi   +9 more
wiley   +1 more source

3D Meta‐Atoms for High Confinement of Mid‐IR Radiation

Advanced Optical Materials, EarlyView.
Mid‐infrared, three‐dimensional circuit‐like resonators with extreme field confinement are experimentally demonstrated. Combining simulations, measurements, and analytical modelling, a physical interpretation and prediction of the resonant modes supported by the structure, including their resonant frequency and radiative and non‐radiative losses, is ...
Francesco Pisani, Usama Iqbal, Laure Tailpied, Baptiste Fix, Isabelle Sagnes, Yanko Todorov   +5 more
wiley   +1 more source

ZnCo_(2-<i>x</i>)Ce _<i>x</i> O₄, (<i>x</i>=0-1.0 wt%): optimized structural, morphological, dielectric, and magnetic properties for humidity sensing applications. [PDF]

Nanoscale Adv
Darwish A, Farouk MI, Morsy M, Elzwawy A.   +3 more
europepmc   +1 more source

Transition‐Metal Azo Schiff Base Complexes: Nonlinear Optics Across Solutions, Thin Films and Nanocomposites

Advanced Optical Materials, EarlyView.
The excitation of a transition‐metal azo Schiff‐base complex with a 1064 nm laser induces a series of nonlinear optical effects. These effects include the second harmonic generation at 532 nm and third harmonic generation at 355 nm. This process demonstrates the potential of the complex for high‐order nonlinear optical applications. Abstract This paper
Karolina Waszkowska, Mark Busch, Siham Slassi, Amina Amine, Abdelkrim El‐Ghayoury, Janusz Strzelecki, Anna Zawadzka, Andriy V. Kityk, Patrick Huber, Bouchta Sahraoui   +9 more
wiley   +1 more source

High sensitivity terahertz metamaterial sensor for trace pesticide detection. [PDF]

RSC Adv
Ahmed F, Azim MA, Zubair A.
europepmc   +1 more source