고온 초전도체 응용을 위한 높은 열전도율 및 낮은 전기전도성 박막 재료 연구

• 영문명: Review of Thin-Film Materials with High Thermal Conductivity and Low Electrical Conductivity for High-Temperature Superconductor Applications
• 발행기관: 한국세라믹학회
• 저자명: 김글하(Geulha Kim) 양재민(Jaemin Yang) 이정우(Jung-Woo Lee)
• 간행물 정보: 『세라미스트』제28권 제2호, 322~333쪽, 전체 12쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2025.06.30

국문 초록

Thin-film materials with high thermal conductivity and low electrical conductivity are essential for high-temperature superconducting applications. Superconducting coils require electrical insulation to ensure stable current flow, while quench events demand efficient heat dissipation to prevent damage. This review examines protective thin films, including Al2O3, BeO, SiC, and AlN (Aluminium Nitride), emphasizing their thermal properties and the impact of deposition techniques on performance. AlN emerges as a particularly promising material due to its superior thermal conductivity, even in the amorphous phase. Future research directions are proposed to optimize deposition conditions and enhance the functionality of these materials in superconducting systems.

목차

1. 서론

2. 본론

3. 결론

REFERENCES

키워드

AlN High thermal conductivity Low electrical conductivity Superconducting wire