Well-matched vibrations cool electronic hot spots

• 成果类型: Editorial Material
• 署名作者: Sang, Liwen
• 署名单位: National Institute for Materials Science
• 刊物名称: Nature
• ISSN/ISSBN: 0028-6516
• DOI: 10.1038/d41586-024-00529-3
• 发表日期: 2024-03-28
• 页码: 743-744
• 关键词: diamond; gan; layer

摘要

Diamond layers can help to dissipate the heat generated by high-power semiconductor devices. This effect has now been enhanced by adding layers of materials and engineering their crystal-lattice vibrations to be compatible at the interfaces.