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Updated: Jul 13, 2026

Synthesis of Non-uniformly Pr-doped SrTiO3 Ceramics and Their Thermoelectric Properties
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通过多位元模块化,提高无Hf的ZrNiSn基半Heusler合金的热电性能

Xinghui Wang1, Lifeng Jiang1, Jian Liang1

  • 1Key Laboratory of Solidification Control and Digital Preparation Technology (Liaoning Province), School of Materials Science and Engineering, Dalian University of Technology, Dalian 116024, China.

ACS applied materials & interfaces
|July 23, 2025
PubMed
概括

本研究介绍了一种具有成本效益的策略,通过使用多站点元素兴奋剂来增强热电材料,提高性能和机械性能,而无需昂贵的Hf. 这种方法提高了基于ZrNiSn的合金的优点 (zT) 和硬度.

关键词:
维克斯硬度 维克斯硬度这就是ZrNiSnnn.多层次的缺陷多层次的缺陷多站点元件调制元件的调制.热电性质热电性质

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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...