Results 171 to 180 of about 179,089 (312)

Radio Frequency Signal Recognition of Unmanned Aerial Vehicle Based on Complex-Valued Convolutional Neural Network. [PDF]

Sensors (Basel)
Xin Y, Mu J, Jing X, Liu W.
europepmc   +1 more source

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

Advanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen, Asier Agrelo‐Lestón, Ignasi Burgués‐Ceballos, Jordi Llorca, Lluís Soler   +4 more
wiley   +1 more source

High power density gallium nitride radio frequency transistors via enhanced nucleation in heteroepitaxy. [PDF]

Nat Commun
Zhou H, Zhang C, Zhang K, Huang Z, Liu F, Zhou M, Gong H, Tang S, Liu W, Wang B, Dong Y, Liu J, Zhou S, Xu Z, Wang S, Liu Z, Xu S, Zhang C, Wang X, Wang H, Zhang Y, Cheng Z, Chen T, Zhang Y, Hao Y, Zhang J.   +25 more
europepmc   +1 more source

Exploring the Effects of Electromagnetic Radiation on DNA at Microwave and Radio Frequencies

openalex   +2 more sources

Time-Frequency Correlation of Repeating Fast Radio Bursts: Correlated Aftershocks Tend to Exhibit Downward Frequency Drifts [PDF]

Shotaro Yamasaki, Tomonori Totani
openalex   +1 more source

Integrated photonics approach to radio-frequency self-interference cancellation

, 2022
Awanish Pandey, Kasper Van Gasse, Dries Van Thourhout   +2 more
openalex   +1 more source

Ladder‐Type Benzene‐Perylene Dyes with Efficient Laser Properties in the Near‐IR by Detracting/Activating Low/High Frequency Vibronic Modes

Advanced Functional Materials, EarlyView.
The NNR‐n series of oligomeric nanographenes delivers exceptional emission performance. This work shows that this performance is originated by their ladder‐type structure, which effectively deactivates low‐frequency vibronic modes. This deactivation neglects the main pathway for non‐emissive deactivation, even in the near‐infrared region. The potential
Marcos Díaz‐Fernández, Álex Farrando Pérez, Fernando Gordillo Gámez, Pedro G. Boj, José M. Villalvilla, José A. Quintana, Yanpei Wan, Daniel Aranda, José Manuel Marín‐Beloqui, Jishan Wu, Zebing Zeng, María A. Díaz‐García, Juan Casado   +12 more
wiley   +1 more source

Effects of Pressure on Optoelectronic Properties of Perovskite Thin Films Fabricated via Radio Frequency Sputtering. [PDF]

ACS Omega
Wongcharoen S, Techapiesancharoenkij R, Raifuku I, Goda T, Auewattanapun K, Kawanishi H, Bonnassieux Y, Roca I Cabarrocas P, Hara K, Uraoka Y.   +9 more
europepmc   +1 more source

Radio frequency spoofing system to take over multi-carrier radio-controlled unmanned aerial vehicles

, 2017
Mauricio Martins Donatti
openalex   +1 more source

The Influence of Annealing on the Sb Layer in the Synthesis of [001]‐Oriented Sb2Se3 Film for Photoelectrochemical Hydrogen Gas Generation

Advanced Functional Materials, EarlyView.
[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa, Moisés A. de Araújo, Joaquim Puigdollers, Pablo Ortega, Teresa Andreu, Cristobal Voz, Edgardo Saucedo, Lucia H. Mascaro   +7 more
wiley   +1 more source