Results 41 to 50 of about 3,351,780 (270)
Double Helical Plasmonic Antennas
Advanced Functional Materials, EarlyView.Plasmonic double helical antennas funnel circularly polarized light to the nanoscale, offering strong chiroptical interaction and directional light emission. Extending a single helix design tool, this study combines numerical modeling with experimental validation, revealing large, broadband dissymmetry factors in the visible range.
Aleksei Tsarapkin +7 more
wiley +1 more source
FACTORS AND REASONS THAT CAN MAKE USERS TO INCREASE THE USAGE OF SMARTPHONE SERVICES [PDF]
Annals of the University of Oradea: Economic Science, 2013 The purpose of this paper is to identify and analyze factors that influence the users of the telecommunications smartphone services for increasing the usage of such services.
Roman Cristina Teodora +3 more
doaj
Steep‐Switching Memory FET for Noise‐Resistant Reservoir Computing System
Advanced Functional Materials, EarlyView.We demonstrate the steep‐switching memory FET with CuInP2S6/h‐BN/α‐In2Se3 heterostructure for application in noise‐resistant reservoir computing systems. The proposed device achieves steep switching characteristics (SSPGM = 19 mV/dec and SSERS = 23 mV/dec) through stabilization between CuInP2S6 and h‐BN.
Seongkweon Kang +6 more
wiley +1 more source
Antarctic Record, 1970 The commencement of the Antarctic Telecommunications by SCAR groups is briefly reviewed first, and the report of the Second Antarctic Treaty Meeting on Telecommunications, held at Buenos Aires in September 1969, is given.
Takeo KAWAHARA
doaj +1 more source
The Impact of Information Technology Integration on the Decision-Making Process
Journal of Techniques, 2023 In the last decade, information technology tools have witnessed enormous development. Nowadays, they are used in all daily human tasks. Organizations and companies have recently started using information technology tools in all sectors. For example, the
Rajaa Nouri Hussein +2 more
doaj +1 more source
Reconfigurable Metamirrors Based on Compliant Mechanisms
Advanced Functional Materials, EarlyView.Providing the basis for numerous practical applications, the reconfigurability of metadevices is of great importance. Through the integration of controlled mechanical deformation with chiral meta‐atoms, a compliant mechanism based metamirror is demonstrated for active control over the polarization of electromagnetic waves.
Galestan Mackertich‐Sengerdy +3 more
wiley +1 more source
Advanced Functional Materials, EarlyView.The disordered growth of dendrites, corrosion, parasitic side reactions, slow de‐solvation kinetics, and inherent safety risks significantly hinder the practical deployment of conventional liquid electrolyte zinc‐ion batteries. In contrast, the novel PU‐EG+DMPA‐Zn polyurethane quasi‐solid‐state electrolyte, enriched with abundant polar functional ...
Ruiqi Liu +10 more
wiley +1 more source
, 2018 This research establishes an indirect link between the liberalization of telecommunications services and labor productivity based on the causal chain following Francois (2002) and Wang (2006).
K. O. Wonyra
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.An innovative combination of size‐controlled template synthesis, partial cation exchange reactions, and dual shell passivation offers a new class of RoHS‐compliant, heavy metal‐free Cu‐Zn‐In‐Se/ZnS/Al2O3 core/shell/shell quantum dots (QDs), exhibiting long‐range tunability, highly efficient SWIR emission with remarkably narrow photoluminescence ...
Avijit Saha +8 more
wiley +1 more source