Electromagnetic performances analysis of an ultra-wideband and flexible material antenna in microwave breast imaging: To implement a wearable medical bra

A Rahman, MT Islam, MJ Singh, S Kibria… - Scientific reports, 2016 - nature.com
In this paper, we report a compact and ultra-wide band antenna on a flexible substrate using
the 5-(4-(perfluorohexyl) phenyl) thiophene-2-carbaldehyde compound for microwave …

Synthesis and characterization of Mg–Zn ferrite based flexible microwave composites and its application as SNG metamaterial

MA Rahman, MT Islam, MSJ Singh, M Samsuzzaman… - Scientific reports, 2021 - nature.com
In this article, we propose SNG (single negative) metamaterial fabricated on Mg–Zn ferrite-
based flexible microwave composites. Firstly, the flexible composites are synthesized by the …

Synthesis and investigation of dielectric ceramic nanoparticles for microstrip patch antenna applications

S Siragam, RS Dubey, L Pappula… - Scientific Reports, 2022 - nature.com
Abstract Zinc aluminate (ZnAl2O4) is a well-recognized ceramic demanded in several
microwave applications. Further, the addition of dielectric materials in ZnAl2O4 improved its …

Multifunctional titanium co-doped ZnAl2O4V2O5 composite ceramic nanoparticles: Enabling enhanced performance for L, S, C, and X band communications

S Srilali - Optical Materials, 2024 - Elsevier
This paper investigates the potential of zinc aluminate (ZnAl 2 O 4)-based microwave
dielectric ceramics for use as materials in the 4–10 GHz band for patch antennas …

Synthesis and fabrication of proto-type microstrip patch antenna by using microwave dielectric ceramic nanocomposite material for C-band application

S Siragam - Optik, 2024 - Elsevier
The microwave dielectric properties of Zn (1-x) TixAl 2 O 4 (ZTA) ceramic nanomaterials
were investigated with a focus towards their use as wireless antennas. The ZTA …

[HTML][HTML] Characterization of TixZn (1-x) Al2O4 nanoparticles by sol-gel method for wireless patch antenna applications

S Srilali - Results in Optics, 2023 - Elsevier
Scientists have been searching for new microwave dielectric materials due to the need for
miniaturization and weight reduction of wireless patch antenna. The sol–gel method was …

Sol–gel synthesis of transition-metal doped ferrite compounds with potential flexible, dielectric and electromagnetic properties

A Rahman, MT Islam, MJ Singh, N Misran - Rsc Advances, 2016 - pubs.rsc.org
A compact and flexible dielectric substrate with efficient electromagnetic performances both
in flat and bending conditions are presented in this paper. The proposed substrates, for …

Preparation and characterization of flexible substrate material from phenyl-thiophene-2-carbaldehyde compound

A Rahman, MT Islam, M Samsuzzaman, MJ Singh… - Materials, 2016 - mdpi.com
In this paper, a novel phenyl-thiophene-2-carbaldehyde compound-based flexible substrate
material has been presented. Optical and microwave characterization of the proposed …

Degassing and diffusion characteristics of Eu-doped gahnite ZnAl2O4 by kinetic thermodesorption mass spectrometry

VA Kreisberg - Journal of Alloys and Compounds, 2021 - Elsevier
The content of water and other gases in crystalline europium-doped zinc aluminate (ZnAl 2
O 4: Eu 3+) synthesized in a supercritical water fluid, the temperature regions of their …

Preparation of Flexible Substrate for Patch Antenna Based on Nickel Aluminate (NiAl2O4) Synthesized by Sol–Gel Method

MA Rahman, MRI Faruque, MT Islam - Journal of Electronic Materials, 2019 - Springer
In this study, a flexible substrate for a patch antenna based on nickel aluminate (NiAl 2 O 4)
synthesized by the sol–gel method is presented. Nano-crystalline NiAl 2 O 4 is synthesized …