Results 71 to 80 of about 12,412 (307)
Thermal Radiation Emission From 3D Graphene Networks
Advanced Materials Interfaces, EarlyView.Three‐dimensional graphene networks are demonstrated as exceptional broadband thermal emitters, exhibiting high‐intensity, spectrally homogeneous emission and strong mechanical flexibility compared to conventional emitters like silicon carbide.
Maria Chiara Paolozzi +7 more
wiley +1 more source
Optical generation of intense ultrashort magnetic pulses at the nanoscale
, 2013 Generating, controlling and sensing strong magnetic fields at ever shorter time and length scales is important for both fundamental solid-state physics and technological applications such as magnetic data recording.
Javier García de Abajo, F. +7 more
core +1 more source
Dielectric Constant Measurement of Collagen at Terahertz Band Using Terahertz Time Domain Spectroscopy [PDF]
, 2017 In this paper, the cultivated collagen is measured with Terahertz Time-Domain Spectroscopy (THz-TDS) system and its optical/EM parameters are calculated at the Terahertz band up to 2 THz. By comparing the measurement data with the previous published ones
Qaraqe, Khalid +9 more
core +1 more source
EngineeringTerahertz communication technology is envisioned as a promising candidate for the pivotal spectrum technology in future wireless communication networks.
Yuan Fu +10 more
doaj +1 more source
Advanced Materials Interfaces, EarlyView.A triple‐cation perovskite detector with a quasi‐interdigitated back‐contact architecture enables highly sensitive and linear EUV/soft x‐ray detection by minimizing electrode shadowing and enhancing charge extraction. Efficient interfacial carrier collection and rapid temporal response highlight the potential of back‐contact‐engineered perovskites for ...
Jingying Liu +5 more
wiley +1 more source
Low-complexity zero-forcing equalization for MIMO SC-FDMA terahertz communications
, 2021 Multiple input-multiple output (MIMO) transmission diversity has proven to be a spectrally-efficient technique that multiplies the capacities of band-limited wireless channels.
Shehata, M. +2 more
core +1 more source
Reflection coefficients for common indoor materials in the terahertz band
Proceedings of the 5th ACM International Conference on Nanoscale Computing and Communication, 2018 We present some preliminary measurement results for the reflection properties of common indoor materials for 300 and 1000 GHz frequencies. These material include various wooden surfaces, concrete, rubber floor surface, and glass. All the presented materials are very smooth and only have a very small amount of diffuse scattering.
Lehtomäki Janne +2 more
openaire +2 more sources
A Hybrid Computational Framework for PCF‐based SPR Sensor With Machine Learning and xAI
Advanced Materials Interfaces, EarlyView.A photonic crystal fiber‐based surface plasmon resonance (SPR) sensor integrating rectangular air holes along with conventional circular air holes achieves exceptional wavelength sensitivity of 15,000 nm/RIU across a broad refractive index range of 1.31–1.39. Integrated machine learning with explainable AI (xAI) models achieves high prediction accuracy
Mahabur Rahman Fahim +3 more
wiley +1 more source
Present and Future of Terahertz Communications
, 2018 Recent changes in how people consume multimedia services are causing an explosive increase in mobile traffic. With more and more people using wireless networks, the demand for the ultra-fast wireless communications systems is increasing.
Song, HJ, Nagatsuma, T
core +1 more source
Радіоелектронні і комп'ютерні системи, 2018 The laboratory testbed of a digital simplex radio-relay system of the terahertz range has been studied for the first time in practical terms. It consists of the receiver and transmitter parts of 130÷134 GHz frequency range and a digital modem with a ...
Гліб Леонідович Авдєєнко +2 more
doaj +1 more source