Standing-Wave Feeding for High-Gain Linear Dielectric Resonator Antenna (DRA) Array. [PDF]
Sensors (Basel), 2022 Abdalmalak KA +6 more
europepmc +1 more source
Advanced Materials, EarlyView.Interfacial reactions in all‐solid‐state batteries are conventionally suppressed; here, they are designed. Vacancy‐rich β‐Li3N, acting as an anolyte, reacts controllably with silicon during composite anode fabrication, building a purpose‐made lithium nitridosilicate interlayer on every particle surface.
Tongtai Ji +9 more
wiley +1 more source
A Compact Dual Band MIMO Dielectric Resonator Antenna with Improved Performance for mm-Wave Applications. [PDF]
Sensors (Basel), 2022 Alanazi MD, Khamas SK.
europepmc +1 more source
Advanced Materials Interfaces, EarlyView.The deposition of Iron on pristine MoS2/Au(111) monolayers produces nanoparticles that donate charge to the support, generating Fe+2‐interfacial species. On the contrary, on defect‐engineered MoS2, sulfur vacancies trap sub‐nanometric Fe clusters and host two excess electrons that redistribute locally, suppressing Fe oxidation without formal Mo ...
Marco Nalesso +10 more
wiley +1 more source
Design of Broadband and Multiband Dielectric Resonator Antennas
, 2007 本論文主要是設計寬頻及多頻介質共振器天線，可應用於寬頻無線通訊系統。 在此論文中，我們在介質共振器內插入一空隙，以增強電場強度，提高輻射效率，而使頻寬增加。或挖一溝槽，擾動原本的電磁場分佈，降低共振器之品質因子，而達到寬頻的效果。利用此概念設計一雙頻介質共振器天線，可符合WiMAX與WLAN之規格。 在此論文中，我們也設計一介質共振器天線，使共振器之TEy111、TEy112、與TEy113的共振頻率互相靠近，利用孔隙耦合的方式饋入，以結合三個共振頻帶而達到寬頻的效果，並在介質共振器內部挖一溝槽 ...
張子軒, Chang, Tze-Hsuan
core
Capability of Dielectric Resonator Based Meta-Atoms with VO<sub>2</sub> Components for Switchable Coding and Wavefront-Manipulating THz Metasurfaces. [PDF]
Materials (Basel)Serebryannikov AE +3 more
europepmc +1 more source
Four-Port Dual-Band Multiple-Input Multiple-Output Dielectric Resonator Antenna for Sub-6 GHz 5G Communication Applications. [PDF]
Micromachines (Basel), 2022 Patel U, Upadhyaya T.
europepmc +1 more source
Recent Advances in Plasma‐Enhanced Atomic Layer Etching for Next‐Generation Nanofabrication
Advanced Materials Interfaces, EarlyView.Continued semiconductor miniaturization demands atomic‐scale patterning and ultralow surface roughness beyond the capabilities of conventional reactive ion etching. This review highlights advances in isotropic and anisotropic plasma‐enhanced atomic layer etching since 2020, covering fundamental mechanisms, applications across major semiconductor ...
Shih‐Nan Hsiao
wiley +1 more source
Trapped mode resonances in metalo-dielectric structures with electric asymmetry
The excitation of an anti-symmetric trapped mode on a symmetric resonator structure is demonstrated through numerical simulation. The electrical symmetry is broken by using different dielectric substrates leading to trapped modes being excited onto a ...
Rotaru, Mihai, Sykulski, Jan
core +1 more source
Composition-engineered Sr<sub>1-x</sub>Ba<sub>x</sub>TiO<sub>3</sub> for high-efficiency dielectric resonator antennas in 5G/6G bands. [PDF]
Sci RepDarwish MA +8 more
europepmc +1 more source