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Updated: May 25, 2025

Synthesis of Non-uniformly Pr-doped SrTiO3 Ceramics and Their Thermoelectric Properties
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聚热电偶的面积密度对热电性能的影响

Shih-Ming Yang1, Zen-Wen Lai1, Ai-Lin Liu1

  • 1Department of Aeronautics and Astronautics, National Cheng Kung University, Tainan City 701, Taiwan.

Sensors (Basel, Switzerland)
|February 26, 2025
PubMed
概括

使用多热电偶的热电能发电机 (TEG) 为可穿戴设备提供了有前途的电力. 热电偶的较高面积密度显著提高了TEG性能和效率.

关键词:
这是一个CMOS过程.多热电偶的热电偶是一个多热电偶.热电能发电机是一种热电能发电机.

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Biasing of Metal-Semiconductor Junctions01:27

Biasing of Metal-Semiconductor Junctions

Biasing metal-semiconductor junctions involves applying a voltage across the junction. Specifically, the metal is connected to a voltage source, while the semiconductor is grounded. This technique is essential for controlling the direction and magnitude of current flow in electronic devices, including diodes, transistors, and photovoltaic cells.
In Schottky junctions, where the semiconductor is n-type, applying a positive voltage to the metal relative to the semiconductor reduces its Fermi...
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Thermal expansion and Thermal stress: Problem Solving

San Francisco's Golden Gate Bridge is exposed to temperatures ranging from -15 °C to 40 °C. At its coldest, the main span of the bridge is 1275 m long. Assuming that the bridge is made entirely of steel, what is the change in its length between these temperatures?
To solve the problem, first, identify the known and unknown quantities. The initial length (L) of the bridge is 1275 m, the coefficient of linear expansion (α) for steel is 12 x 10-6/°C, and the change in...
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