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Updated: May 6, 2026

Synthesis of Non-uniformly Pr-doped SrTiO3 Ceramics and Their Thermoelectric Properties
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Synthesis of Non-uniformly Pr-doped SrTiO3 Ceramics and Their Thermoelectric Properties

Published on: August 15, 2015

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铁弹性双墙介导铁电类似的行为和 SrTiO_{3}中的批量光伏效应

Ri He1, Haowei Xu2, Peijun Yang1

  • 1Key Laboratory of Magnetic Materials Devices & Zhejiang Province Key Laboratory of Magnetic Materials and Application Technology, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China.

Physical review letters
|May 10, 2024
PubMed
概括

科学家们使用应变梯度在酸 (SrTiO3) 中切换了铁弹性双壁极性,从而实现了柔电性. 这一突破可能会导致新的纳米电子设备.

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相关概念视频

Ferromagnetism01:31

Ferromagnetism

Materials like iron, nickel, and cobalt consist of magnetic domains, within which the magnetic dipoles are arranged parallel to each other. The magnetic dipoles are rigidly aligned in the same direction within a domain by quantum mechanical coupling among the atoms. This coupling is so strong that even thermal agitation at room temperature cannot break it. The result is that each domain has a net dipole moment. However, some materials have weaker coupling, and are ferromagnetic at lower...
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