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Title: Optical Thermal Characterization Enables High-Performance Electronics Applications

NREL developed a modeling and experimental strategy to characterize thermal performance of materials. The technique provides critical data on thermal properties with relevance for electronics packaging applications. Thermal contact resistance and bulk thermal conductivity were characterized for new high-performance materials such as thermoplastics, boron-nitride nanosheets, copper nanowires, and atomically bonded layers. The technique is an important tool for developing designs and materials that enable power electronics packaging with small footprint, high power density, and low cost for numerous applications.
Publication Date:
OSTI Identifier:
1238323
Report Number(s):
NREL/BR-5400-65848
DOE Contract Number:
AC36-08GO28308
Research Org:
NREL (National Renewable Energy Laboratory (NREL), Golden, CO (United States))
Sponsoring Org:
USDOE Office of Energy Efficiency and Renewable Energy (EERE)
Country of Publication:
United States
Language:
English
Subject:
30 DIRECT ENERGY CONVERSION thermal; thermoplastics; electronics packaging; thermal interface materials; TIM