Results 141 to 150 of about 431,582 (257)

Metasurfaces: physics and applications in wireless communications. [PDF]

Natl Sci Rev, 2023
Ataloglou VG, Taravati S, Eleftheriades GV.   +2 more
europepmc   +1 more source

Wireless Cloud‐Based Intraoral Scanners in Dental Education: Security, Interoperability, and Pedagogical Implications

Journal of Dental Education, EarlyView.
Leandro Passos, Nathan Santiago
wiley   +1 more source

Defect Passivation via Plasma Modification of Lead Halide Perovskite Thin Films

Progress in Photovoltaics: Research and Applications, EarlyView.
We demonstrate that exposure of perovskite thin films to diffuse coplanar surface barrier discharge nitrogen plasma leads to an increase in photoluminescence, attributed to reduced defect densities. This results in implied open‐circuit voltage improvement of up to 80 mV and finalized solar cell open‐circuit gains up to 60 mV.
Ales Vlk, Robert Hlavac, Lucie Landova, Mykhailo Khytko, Swarnendu Banerjee, Julius Vida, Jiří Fujera, Mostafa Othman, Aïcha Hessler‐Wyser, Christophe Ballif, Christian Wolff, Tomas Homola, Martin Ledinsky   +12 more
wiley   +1 more source

Reconfigurable Metasurface: Enabling Tunable Reflection in 6G Wireless Communications. [PDF]

Sensors (Basel), 2023
Selvaraj M, Vijay R, Anbazhagan R, Rengarajan A.   +3 more
europepmc   +1 more source

Mapping the Research Landscape of the Correlation Between Radiotherapy and Tumor Immune Microenvironment: A Bibliometric Analysis

Precision Radiation Oncology, EarlyView.
The first bibliometric analysis of 2,584 articles revealed studies led by China on radiotherapy and tumor immune microenvironment. The analysis concluded that the research in this field has gone through three stages: mechanism exploration, clinical validation, and technological and personalized optimization.
Shangyi Geng, Xia Li, Yongze Dang, Xinran Huang, Lintao Zhang, Xinyu He, Shupei Pan, Hongbing Ma, Xixi Zhao   +8 more
wiley   +1 more source

Advanced Topics and Smart Systems for Wireless Communications and Networks. [PDF]

Sensors (Basel), 2023
Mansour A, Aggoune H, Moy C, Nasser A, Ayaz M, Yao KC.   +5 more
europepmc   +1 more source

Why Autonomous Vehicles Are Not Ready Yet: A Multi‐Disciplinary Review of Problems, Attempted Solutions, and Future Directions

Journal of Field Robotics, EarlyView.
ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong, Massimiliano Cappuccio, Fady Alnajjar, Luqman Ali, Hamad Al Jassmi, Essam Debie, Milad Ghasrikhouzani, Alessandro Lanteri, Tate McGregor, Oleksandra Molloy, Alice Plebe, Michael Regan, Eduardo Sandoval, Dongmo Zhang   +13 more
wiley   +1 more source

Wireless communications sensing and security above 100 GHz. [PDF]

Nat Commun, 2023
Jornet JM, Knightly EW, Mittleman DM.
europepmc   +1 more source

From 0D to 3D liquid crystal elastomers architectures: Fabrications and applications

Responsive Materials, EarlyView.
This review presents a dimension‐oriented overview of liquid crystal elastomers (LCEs), highlighting their molecular alignment, fabrication strategies, and programmable deformations from 0D particles to 3D architectures. Emphasis is placed on how dimensionality guides design principles, enables diverse actuation modes, and bridges fundamental ...
Mingxuan Liu, Zongxuan Wu, Jinquan Zheng, Yidan Zhu, Yanjun Liu, Lingling Ma, Wei Hu, Yan‐Qing Lu, Dan Luo   +8 more
wiley   +1 more source

Wireless Communications: Signal Processing Perspectives. [PDF]

Entropy (Basel)
Roy S.
europepmc   +1 more source