Results 111 to 120 of about 3,496 (191)

160 GHz Schottky Diodes from Solution‐Processed IGZO

Small, EarlyView.
A simple, scalable method for contact engineering of planar asymmetric nanogap electrodes enables the development of Schottky diodes with a cut‐off frequency of 160 GHz. Applying these diodes to radio‐frequency rectifying circuits yields output voltages in the range of 0.3–0.74 volts.
Lazaros Panagiotidis, Hendrik Faber, Yiyang Yu, Spyridon Doukas, Linqu Luo, Mohammed Ghadiyali, George T. Harrison, Dipti Naphade, Suman Mandal, Wejdan S. Alghamdi, Harold F. Mazo‐Mantilla, Temur Maksudov, George S. Pappas, Udo Schwingenschlögl, Shadi Fatayer, Elefterios Lidorikis, Atif Shamim, Thomas D. Anthopoulos   +17 more
wiley   +1 more source

Effect of covalent functionalisation with isocyanates on the electrochemical properties of exfoliated black phosphorus electrodes. [PDF]

Sci Rep
Jakóbczyk P, Dettlaff A, Pierpaoli M, Wójcik B, Makowiec S, Bogdanowicz R.   +5 more
europepmc   +1 more source

Mission Aware Cyber‐Physical Security

Systems Engineering, EarlyView.
ABSTRACT Perimeter cybersecurity, while essential, has proven insufficient against sophisticated, coordinated, and cyber‐physical attacks. In contrast, mission‐centric cybersecurity emphasizes finding evidence of attack impact on mission success, allowing for targeted resource allocation to mitigate vulnerabilities and protect critical assets.
Georgios Bakirtzis, Bryan Carter, Cody H. Fleming, Carl R. Elks   +3 more
wiley   +1 more source

Characteristics of GaN-Based Micro-Light-Emitting Diodes for Mbps Medium-Long Distance Underwater Visible Light Communication. [PDF]

Nanomaterials (Basel)
Wang Z, Lin Y, Dai Y, Fan J, Sun W, Chen J, Yang S, Dou S, Zhu H, Gu Y, Wang J, Zhang H, Chen Q, Liu X.   +13 more
europepmc   +1 more source

Blockchain and Digital Technologies in the Telecommunications Industry

Thunderbird International Business Review, EarlyView.
ABSTRACT This article examines how fourth industrial revolution (4IR) technologies, specifically blockchain and digital twin technologies, can be utilized to address the energy supply challenge and enhance the management of distributed telecom infrastructure assets in a research context.
Charles Okeyia, Nuno Marques de Almeida, Joe Amad‐Echendu, Simplice A. Asongu   +3 more
wiley   +1 more source

A Semantic-Associated Factor Graph Model for LiDAR-Assisted Indoor Multipath Localization. [PDF]

Sensors (Basel)
Liu B, Han K, Deng Z, Guo G.
europepmc   +1 more source

A Bridge Transformer Network With Deep Graph Convolution for Hyperspectral Image Classification

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Transformers have been widely applied to hyperspectral image classification, leveraging their self‐attention mechanism for powerful global modelling. However, two key challenges remain as follows: excessive memory and computational costs from calculating correlations between all tokens (especially as image size or spectral bands increase) and ...
Yuquan Gan, Siyu Wu, Chang Su, Nan Xiang, Zhijie Xu, Yushan Pan   +5 more
wiley   +1 more source

Electro-assisted integration of nanodiamonds into conducting polypyrrole for functional coatings. [PDF]

Sci Rep
Cysewska K, Stoppel A, Saqib M, Paul B, Hufenbach JK, Opitz J, Beshchasna N.   +6 more
europepmc   +1 more source

Multiterminal High‐Voltage Direct Current Projects: A Comprehensive Assessment and Future Prospects

High Voltage, EarlyView.
ABSTRACT Multiterminal high‐voltage direct current (MT‐HVDC) systems are an important part of modern power systems, addressing the need for bulk power delivery and efficient renewable energy integration. This paper provides a comprehensive overview of recent advances in MT‐HVDC technology, including launched projects and ongoing initiatives.
Mohammad Hossein Mousavi, Hassan Moradi, Kumars Rouzbehi, Vijay K. Sood   +3 more
wiley   +1 more source

Hybrid Deployment Optimization Algorithm for Reconfigurable Intelligent Surface. [PDF]

Sensors (Basel)
Lin Y, Lin X, Han Z, Wang Y.
europepmc   +1 more source