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physics.app-ph2025
Thermal Property Microscopy with Compressive Sensing Frequency-Domain Thermoreflectance
Haobo Yang, Zhenguo Zhu, Zhongnan Xie +6
Spatial mapping of thermal properties is critical for unveiling the structure-property relation of materials, heterogeneous interfaces, and devices. These property images can also…
physics.app-ph2025
Proper Characterization of Heat-to-Electric Conversion Efficiency of Liquid Thermogalvanic Cells
Qiangqiang Huang, Yuchi Chen, Ronggui Yang +1
Liquid thermogalvanic cells (LTCs) have emerged as a promising technology for harvesting low-grade heat due to their low cost, compact design, and high thermopower. However, discre…