Results 131 to 140 of about 338,451 (323)
On Environmental Sustainability of 6G Security
2024 IEEE Future Networks World Forum (FNWF)6G networks aim to facilitate the global sustainability drive. However, sustainability of 6G networks itself will pose major research questions due to the increasing number of devices, systems, and services that can exacerbate the consumption of key resources.
Ahmad Ijaz +2 more
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Biosupercapacitors for Human‐Powered Electronics
Advanced Functional Materials, EarlyView.Biosupercapacitors are emerging as biocompatible and integrative energy systems for next‐generation bioelectronics, offering rapid charge–discharge performance and mechanical adaptability. This review systematically categorizes their applications from external to organ‐level systems and highlights their multifunctional roles in sensing, actuation, and ...
Suhyeon Kim +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A facile and effective method to boost NIR light induced photocatalysis based on nontoxic NIR emissive carbon dots (nir‐CDs) via Self‐trapped excitons, showing that both O2− • and •OH can be generated from nir‐CDs under NIR laser irradiation. Abstract Near‐infrared (NIR) light‐triggered photocatalytic therapy remains a critical challenge in efficient ...
Qingcheng Wang +8 more
wiley +1 more source
Ag Nanocrystal Junctions as the Site for Surface-Enhanced Raman Scattering of Single Rhodamine 6G Molecules [PDF]
, 2000 Amy M. Michaels +2 more
openalex +1 more source
Advanced Functional Materials, EarlyView.A nanofiber/graphene hybrid yarn with 1D oriented nanoscale channel is constructed via bath electrospinning followed by a functionalization process, yielding exceptional anti‐swelling and weaving abilities. When configured into a waterproof fabric through series‐parallel connection of 62‐cm yarns, an output power of 31.96 µW is achieved, which could ...
Yuman Zhou +6 more
wiley +1 more source
Dianxin kexue面向不断涌现的新型应用和业务需求，空天地海一体化网络具有全域覆盖、高效灵活、弹性可靠等优势，为众多领域的多样化业务场景提供智能、协同、高效的泛在信息服务，是未来移动通信系统的重要组成部分。首先，分析了空天地海一体化的国内外发展现状、网络架构及其面临的需求挑战；然后，以海量差异化业务的承载需求为驱动力，研究了网络切片、移动边缘计算、通感算一体化关键网络技术；最后，从智能化、融合化、安全化角度探讨了未来空天地海一体化发展方向。
范珂欣, 安丽荣, 张钦宇
doaj +1 more source
Picosecond polarized fluorescence studies of anisotropic fluid media. II. Experimental studies of molecular order and motion in jet aligned rhodamine 6G and resorufin solutions [PDF]
, 2000 Angus J. Bain +3 more
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Supramolecular Liquid Crystal Elastomer Adhesives: Role of Internal Damping and Hydrogen Bonding
Advanced Functional Materials, EarlyView.The adhesion strength can be significantly enhanced through the molecular design of supramolecular liquid crystal elastomers (LCEs) that combine high internal damping from mesogen reorientation with abundant hydrogen‐bonding moieties. Solvent vapor annealing enables reversible, non‐thermal control of adhesion, offering potential for heat‐sensitive ...
Subi Choi, Suk‐kyun Ahn
wiley +1 more source
Физика волновых процессов и радиотехнические системыBackground. For further development of communication networks, it is planned to use hybrid satellite networks for traffic transmission. However, satellite communication channels have features such as distortion caused by the Doppler effect and increased ...
Roman O. Salnikov +6 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Lanthanide ytterbium ions are introduced into Bi2WO6 nanosheets to boost ROS generation under US stimulation. These ytterbium‐doped Bi2WO6 nanosheets serve as efficient sonosensitizers, enabling broad‐spectrum bacterial eradication. To improve biocompatibility for in vivo sonodynamic therapy, the sonosensitizers are integrated into hydrogel matrix ...
Xinyue Lao +6 more
wiley +1 more source