Results 171 to 180 of about 85,692 (393)

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

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

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 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

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

Electrically Assisted Thermal Stamping of Tunable Carbon‐Based Nanofilms for Direct Fabrication of Hydrophobic, Energy Harvesting, and Sensing Devices

Advanced Materials, EarlyView.
Schematic illustration of the electrically assisted thermal stamping (EATS) method for direct fabrication of carbon‐based nanofilms and their multifunctional applications. Localized Joule heating triggers simultaneous exfoliation, reduction, and fluoropolymer incorporation under ambient conditions, yielding tunable carbon‐based thin‐film coatings ...
Byungseok Seo, Yong Choi, Gajendra S. Shekhawat, Minjoong Shin, Kunmo Koo, Xiaobing Hu, Jiheon Kim, Wonjoon Choi, Xinqi Chen, Vinayak P. Dravid   +9 more
wiley   +1 more source

Throughput Measurement of a Dual-Band MIMO Rectangular Dielectric Resonator Antenna for LTE Applications [PDF]

, 2017
Jamal Nasir, Mohd Haizal Jamaluddin, Aftab Ahmad Khan, Muhammad Ramlee Kamarudin, Chee Yen Leow, Owais Owais   +5 more
openalex   +1 more source

Metamaterial Antennas Enhance MRI of the Eye and Occipital Brain

Advanced Materials, EarlyView.
A radiofrequency antenna platform comprising planar and bend configurations is developed, incorporating structurally integrated epsilon‐negative metamaterial unit cells to enhance MRI. These antennas enable high‐resolution in vivo human MRI of the eye, orbit, and occipital brain. Comprehensive validation, including simulations, phantom experiments, SAR,
Nandita Saha, Bilguun Nurzed, Mostafa Berangi, Andre Kuehne, Helmar Waiczies, Igor Fabian Tellez Ceja, Xiang Hu, Thomas Gladytz, Lisa Krenz, Dave Huebler, Beate Endemann, Claudia Brockmann, Ebba Beller, Oliver Stachs, Thoralf Niendorf   +14 more
wiley   +1 more source

Role of the Recombination Zone in Organic Light‐Emitting Devices

Advanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

A Single-Point-Fed Wideband Circularly Polarized Rectangular Dielectric Resonator Antenna [PDF]

, 2016
Deqiang Yang, Meng Zou, Jin Pan
openalex   +1 more source