Results 161 to 170 of about 24,215 (336)

Three-Dimensional Dual-Band Dielectric Resonator Antenna for Wireless Communication [PDF]

, 2020
Shailesh Mishra, Sushrut Das, Shyam S. Pattnaik, Sachin Kumar, Binod Kumar Kanaujia   +4 more
openalex   +1 more source

Spectral Tuning of Hyperbolic Shear Polaritons in Monoclinic Gallium Oxide via Isotopic Substitution

Advanced Materials, EarlyView.
Spectral tuning of highly directional hyperbolic shear polaritons is realized via isotopic substitution of 16O to 18O in monoclinic β$\beta$‐phase gallium oxide. A red‐shift of almost 40 cm−1 is experimentally demonstrated with near‐field imaging, corroborated by the permittivity change extracted from far‐field experiments and density functional theory.
Giulia Carini, Mohit Pradhan, Elena Gelžinytė, Andrea Ardenghi, Saurabh Dixit, Maximilian Obst, Aditha S. Senarath, Niclas S. Mueller, Gonzalo Álvarez‐Pérez, Katja Diaz‐Granados, Ryan A. Kowalski, Richarda Niemann, Felix G. Kaps, Jakob Wetzel, Raghunandan Balasubramanyam Iyer, Piero Mazzolini, Mathias Schubert, J. Michael Klopf, Johannes T. Margraf, Oliver Bierwagen, Martin Wolf, Karsten Reuter, Lukas M. Eng, Susanne C. Kehr, Joshua D. Caldwell, Christian Carbogno, Thomas G. Folland, Markus R. Wagner, Alexander Paarmann   +28 more
wiley   +1 more source

Wideband Circular Polarized Dielectric Resonator Antenna Array for Millimeter-Wave Applications. [PDF]

Sensors (Basel), 2021
Kesavan A, Al-Hassan M, Ben Mabrouk I, Denidni TA.   +3 more
europepmc   +1 more source

Experimental investigation of water-based beam reconfigurable dielectric resonator antenna [PDF]

Raja Babu, Rajan Agrahari, Pratik Mevada, P. K. Jain, Manpuran Mahto   +4 more
openalex   +1 more source

CSRR Loaded Graphene Inspired EBG Based High Isolation Miniaturized Wideband THz Dielectric Resonator MIMO Antenna for Nano/Optical Communication in 6G IoT and Bio-Medical Sensing Application [PDF]

, 2023
Gaurav Saxena, Sanjay Chintakindi, Abdulsalam Al-Tamim, MUSTUFA HAIDER ABIDI, Wigdan Aref Mohammed Saif, Praveen Kumar Madurai, Shilpee Patil, Himanshu Singh, Yogendra Kumar Awasthi   +8 more
openalex   +1 more source

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

Advanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

An Efficient Photomixer Based Slot Fed Terahertz Dielectric Resonator Antenna. [PDF]

Sensors (Basel), 2021
Li X, Yin W, Khamas S.
europepmc   +1 more source

A Four-Element Linear Dielectric Resonator Antenna Array for Beamforming Applications With Compensation of Mutual Coupling

, 2016
Jamal Nasir, Mohd Haizal Jamaluddin, Muhammad Ramlee Kamarudin, Irfan Ullah, Yew-Chiong Lo, Raghuraman Selvaraju   +5 more
openalex   +1 more source

Moth‐Wing‐Inspired Multifunctional Metamaterials

Advanced Materials, EarlyView.
This study develops a moth‐wing‐inspired heterogeneous metamaterial that achieves synergistic broadband sound absorption, mechanical energy dissipation, and thermal insulation within a lightweight architected framework. Combining bioinspired gradient design, genetic‐algorithm optimization, and additive manufacturing, the bionic heterogeneous acoustic ...
Haoran Pei, Hang Yang, Ning Zhang, Tian Li, Xinxin Wang, Miao Zhao, Shuwei Ding, Xin Wang, Qinniu Lv, Zijie Xu, Yinghong Chen, Xinwei Li, Wei Zhai   +12 more
wiley   +1 more source

A Novel Design and Development of a Strip-Fed Circularly Polarized Rectangular Dielectric Resonator Antenna for 5G NR Sub-6 GHz Band Applications. [PDF]

Sensors (Basel), 2022
Illahi U, Iqbal J, Irfan M, Ismail Sulaiman M, Khan MA, Rauf A, Bari I, Abdullah M, Muhammad F, Nowakowski G, Glowacz A.   +10 more
europepmc   +1 more source