Статья: MAGNETIC MATERIALS, FLUORITE, AND THE STATE OF MATERIALS SUPPLY FOR ELECTRONIC MANUFACTURING IN THE RUSSIAN FEDERATION. PART 4 (2026)

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The first part of the analytical review systematically examines the current state and key issues of supplying domestic electronic production with materials under sanctions restrictions. It analyzes in detail magnetic materials, including soft magnetic, hard magnetic, and materials with giant and colossal magnetoresistance, along with their classification, properties, and areas of application. The review presents data on the requirements for initial chemical substances required for creating magnetic materials, obtained from the Department of Chemistry of the Ministry of Industry and Trade of Russia. It describes technologies for growing fluorite (CaF₂) single crystals for photolithography, including raw material purification methods, crystallization processes, and equipment. Furthermore, the review examines the dependence of domestic electronic component base (ECB) production on foreign suppliers of technological materials, providing an analysis of import volumes and key foreign companies. Finally, it outlines domestic manufacturers and prospects for developing a full cycle of materials production for electronics.

Ключевые фразы: magnetic materials, soft magnetic and hard magnetic materials, giant magnetoresistance, colossal magnetoresistance, fluorite, calcium fluoride, stockbarger method, single crystal growth, technological materials, import dependence, domestic manufacturers, electronic component base (ecb), sanctions restrictions
Автор (ы): Левонович Б. Н. (Levonovich B. N.)
Журнал: THE COMPLEX SYSTEMS

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Идентификаторы и классификаторы

SCI
Системология
УДК
621.315.592. Полупроводники
Для цитирования:
ЛЕВОНОВИЧ Б. Н. MAGNETIC MATERIALS, FLUORITE, AND THE STATE OF MATERIALS SUPPLY FOR ELECTRONIC MANUFACTURING IN THE RUSSIAN FEDERATION. PART 4 // THE COMPLEX SYSTEMS. 2026. №2 (32)
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