Structural engineering of double shells decoration for preparing a high-efficiency electromagnetic wave absorber

W Li, A Hassan, ASAH Zedan, M Idris, M Fayed… - Ceramics …, 2023 - Elsevier
As 5G technology advances, so does the prevalence of harmful electromagnetic waves, and
as a result, researchers have been progressively interested in developing materials that can …

Microreactor synthesis of nanosized particles: The role of micromixing, aggregation, and separation processes in heterogeneous nucleation

RS Abiev, OV Almjasheva, VI Popkov… - … Research and Design, 2022 - Elsevier
The aim of the paper was to formulate the concept of controlled solution synthesis (a version
of co-precipitation method) and to demonstrate its realization on several types of reactors …

Synthesis of phase-pure superparamagnetic nanoparticles of ZnFe2O4 via thermal decomposition of zinc-iron layered double hydroxysulphate

VI Popkov, VP Tolstoy, VG Semenov - Journal of Alloys and Compounds, 2020 - Elsevier
Superparamagnetic nanoparticles of zinc ferrite ZnFe 2 O 4 were obtained by air heat
treatment of iron and zinc sulfated layered double hydroxide (SLDH) Zn 2 Fe 4 (OH) 12 SO …

Optical and magnetic properties of HoFeO3 nanocrystals prepared by a simple co-precipitation method using ethanol

TA Nguyen, LTT Nguyen, VX Bui, DHT Nguyen… - Journal of Alloys and …, 2020 - Elsevier
This paper reports the study of optical and magnetic properties of HoFeO 3 nanocrystals
prepared by a simple co-precipitation method using ethanol. Single-phase HoFeO 3 was …

Electromagnetic wave absorption mechanism for nanocomposites of holmium orthoferrite decorated poly (3, 4-ethylenedioxythiophene-5-cyanoindole)

W Sai, MRA Refaai, A Hassan, AJ Zulfikar… - Surfaces and …, 2023 - Elsevier
New microwave absorbents with low thickness, minimum reflection loss and effective
absorption bandwidth microwave absorption capabilities are urgently needed, but their …

SCS-assisted production of EuFeO3 core-shell nanoparticles: formation process, structural features and magnetic behavior

VI Popkov, KD Martinson, IS Kondrashkova… - Journal of Alloys and …, 2021 - Elsevier
This work reports an original approach to the synthesis of composite “core-shell”
nanoparticles of o-EuFeO 3@ am-EuFeO 3 via solution combustion synthesis (SCS) …

Synthesis of Nanocrystalline HoFeO3 Photocatalyst via Heat Treatment of Products of Glycine-Nitrate Combustion

IS Kondrashkova, KD Martinson, NV Zakharova… - Russian Journal of …, 2018 - Springer
Specific features of the formation of orthorhombic and hexagonal holmium orthoferrite during
heat treatment of the products of glycine-nitrate combustion have been studied …

Ox/Red-controllable combustion synthesis of foam-like PrFeO3 nanopowders for effective photo-Fenton degradation of methyl violet

AS Seroglazova, LA Lebedev, MI Chebanenko… - Advanced Powder …, 2022 - Elsevier
Praseodymium orthoferrite nanopowders were synthesized by Red/Ox-controlled glycine-
nitrate combustion followed by heat treatment. It was found that the temperature of PrFeO 3 …

The use of nanocluster polyoxometalates in the bioactive substance delivery systems

AA Ostroushko, ID Gagarin, IG Danilova… - Наносистемы: физика …, 2019 - cyberleninka.ru
Nanoscale systems occupy the most important place among the vehicles intended for
targeted drug delivery. Such vehicles are considered in this review. Attention is paid to the …

Magnetically recoverable catalyst based on porous nanocrystalline HoFeO3 for processes of n-hexane conversion

KD Martinson, IS Kondrashkova, SO Omarov… - Advanced Powder …, 2020 - Elsevier
Nowadays, a wide class of rare earth orthoferrites is of great interest among acid-base
catalysts due to their high activity and the possibility of magnetic recovery. However, the …