Thermal hotspots detection in nanoscale two-dimensional electronics

纳米级二维电子学中的热热点检测

• 批准号: DE220100487
• 负责人: Dr Trong Toan Tran
• 金额: $ 32.37万
• 依托单位: University of Technology Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Early Career Researcher Award
• 财政年份: 2022
• 资助国家: 澳大利亚
• 起止时间: 2022-07-01 至 2025-06-30
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DE220100487
• 关键词: Thermal; hotspots; detection; nanoscale; two

The emergence of flexible nanoelectronics holds the promise to impact the way we live—from smart wearables to foldable smartphones. However, heat dissipation in the atomically-thin materials used for their conception has remained poorly understood due to their planar structures. This project aims at the detection and mapping of nanoscale thermal hotspots in flexible nanoelectronics devices using a two-dimensional-based optical thermometer. The expected outcome of this project is the development of a non-invasive thermometric technology that enables locating these critical nanoscale hotspots with nanoscale precision. This will lead to better design and manufacturing strategies for heat dissipation in these devices.

柔性纳米电子产品的出现有望影响我们的生活方式--从智能可穿戴设备到可折叠智能手机。然而，由于其平面结构，用于构思的原子薄材料中的散热仍然知之甚少。该项目旨在利用基于二维的光学温度计对柔性纳米电子器件中的纳米级热热点进行检测和测绘。该项目的预期结果是开发出一种非侵入性测温技术，能够以纳米级的精度定位这些关键的纳米级热点。这将为这些设备的散热带来更好的设计和制造策略。