Study of LiTiMg-ferrite radome for the application of satellite communication

Saxena, Naveen Kumar; Kumar, Niranjan; Pourush, P. K. S.

doi:10.1016/j.jmmm.2010.03.032

Cited by 23 publications

(9 citation statements)

References 14 publications

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“…3-Dimensional cell volume V disclosed a precise value reaching ≈ 615.488 (Å) 3 , (Table 1). X-ray density was contrived via the formulation [20]:…”

Section: Structural Phase Analysismentioning

confidence: 98%

“…Photo-catalysis progression for impure H2O treating is a serious target for environmentally ongoing inspection endeavors. Nano-spinels are soft-magnetic semiconducting nanocrystals possessing supreme persistence, and distinctly economical; thence these Nano-spinels are facilely fabricated and possess prevalent utilizations in marvellous prospects in NTC thermistors, electronical industries, magnetic refrigeration, ferrofluids and satellite communications [1][2][3]. Photo-catalytic efficacy for dye disintegration under visible light photons has exceedingly scrutinized within recent times.…”

Section: Introductionmentioning

confidence: 99%

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High Surface Area and Photo-catalysis of Cu0.3Cd0.7CrFeO4 Nanocrystals in Degradation of Methylene Blue (MB)

Ghoneim

2021

Egyptian Journal of Solids

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Cu 0.3 Cd 0.7 CrFeO 4 nanocrystals were obtained via co-precipitation strategy, and wellprecisely scrutinized. XRD scrutiny affirmed the egress of the Nano-spinel phase for these nanocrystals existing in the Nano-regime. The teeny crystallite size R average value was 10.55 nm. All deduced parameters were affected by coexistence of Cu 2+ , Cd 2+ , Fe 2+ , Cr 3+ and Fe 3+ cations inside these nanocrystals. HRTEM images showed no accumulations for these Nano-spinels, where the average particle size value was 11.11 nm and was slightly bigger than the crystallite size R. Evaluation of photocatalytic activity for Cu 0.3 Cd 0.7 CrFeO 4 Nanospinel was acquired throughout the disintegration of Methylene Blue (MB) dye (1 × 10 -3 M and 2 × 10 -3 M) in aqueous medium under visible light (VL) irradiation using 100 Watt Tungsten lamp fixed at ~ 10 cm distance. As a result, usage of these new ultrafine Cu 0.3 Cd 0.7 CrFeO 4 nanocrystals gives a new marvellous route for the advancement of costeffective technologies for quite good waste H 2 O recycling models, for raising H 2 O quality and for the promotion of fruitful efforts in improving treatment systems.

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“…3-Dimensional cell volume V disclosed a precise value reaching ≈ 615.488 (Å) 3 , (Table 1). X-ray density was contrived via the formulation [20]:…”

Section: Structural Phase Analysismentioning

confidence: 98%

Section: Introductionmentioning

confidence: 99%

High Surface Area and Photo-catalysis of Cu0.3Cd0.7CrFeO4 Nanocrystals in Degradation of Methylene Blue (MB)

Ghoneim

2021

Egyptian Journal of Solids

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“…[25,26] Such unique anisotropic properties have been employed extensively in the satellite industry, communication networks, and radar systems. [27][28][29] Design and manufacturing have become public concern for improving the productivity of various devices. The simulation of anisotropic ferrite is regarded as one of the most important aspects.…”

Section: Introductionmentioning

confidence: 99%

Implicit Approximate Crank–Nicolson Theory for Anisotropic Ferrite Structure Simulation with Enhanced Absorption

Xie

Jiang

et al. 2021

Advcd Theory and Sims

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To simulate ferrite structures with anisotropic characteristics efficiently, an unconditionally stable implementation is proposed by incorporating the approximate Crank–Nicolson (CN) theory and a complex‐frequency‐shifted perfectly matched layer (CFS‐PML) formulation in the finite‐difference time‐domain lattice. More specifically, the proposed implementation combines the CN approximate factorization splitting procedure with bilinear transformation in the z‐domain within the CFS‐PML regions. To simulate the unique anisotropic characteristic of the ferrite structure, the auxiliary differential equation (ADE) method, which is modified at the integer time step, is introduced during the formulation. Numerical examples are presented to demonstrate the effectiveness and efficiency theoretically and experimentally. According to the results, it can be concluded that the proposed scheme takes full advantage of the approximate CN theory, CFS‐PML formulation, and modified ADE method in terms of the considerable computational accuracy, outstanding absorbing performance, and remarkable efficiency. Moreover, it can be demonstrated that the proposed algorithm can maintain its stability with the dissatisfaction of the Courant–Friedrichs–Lewy condition.

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“…Ferrites serve well as a material for high frequency applications in the telecommunication field. More attention has been focused on the nanosize ferrites as they can help in fabrication of the nanoscale electric, optoelectronic, photonic, biomedical devices and spintronic materials [1,2]. Some of the medical applications of ferrite nanoparticles are the cell labeling, magnetic resonance imaging, magnetic separation, biosensing, drug delivery, chemotherapy and hyperthermia [3,4].…”

Section: Introductionmentioning

confidence: 99%

Structural properties and magnetic interactions in Sr-doped Mg–Mn nanoparticle ferrites

Amer

Meaz

Hashhash³

et al. 2015

Materials Chemistry and Physics

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Study of LiTiMg-ferrite radome for the application of satellite communication

Cited by 23 publications

References 14 publications

High Surface Area and Photo-catalysis of Cu0.3Cd0.7CrFeO4 Nanocrystals in Degradation of Methylene Blue (MB)

High Surface Area and Photo-catalysis of Cu0.3Cd0.7CrFeO4 Nanocrystals in Degradation of Methylene Blue (MB)

Implicit Approximate Crank–Nicolson Theory for Anisotropic Ferrite Structure Simulation with Enhanced Absorption

Structural properties and magnetic interactions in Sr-doped Mg–Mn nanoparticle ferrites

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