140. 交变磁体:新型磁性及应用前景 episode artwork

EPISODE · Jul 18, 2025 · 10 MIN

140. 交变磁体:新型磁性及应用前景

from 知为谁 · host 知为谁

一篇来自《新科学家》的文章探讨了“altermagnetism”的发现,这是一种近百年来首次发现的新型磁性。文章解释了磁性的基本原理,包括电子自旋和现有磁性类型,如铁磁性和反铁磁性。这种新形式的磁性是由Libor Šmejkal受M. C. Escher艺术作品启发而预测的,并于2024年得到证实。文章强调了altermagnetism的潜在应用,特别是在自旋电子学领域,有望实现更快、更节能的计算机。研究人员正在努力寻找和开发实用的altermagnetic材料,Šmejkal甚至预测了另一种新磁性——“antialtermagnetism”的可能性。内容来源:https://web.archive.org/web/20250716005935/https://www.newscientist.com/article/2487013-weve-discovered-a-new-kind-of-magnetism-what-can-we-do-with-it/

Episode metadata supplied by the publisher feed · Published Jul 18, 2025

Embed this episode

NOW PLAYING

140. 交变磁体:新型磁性及应用前景

0:00 10:11

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

No similar episodes found.

No similar podcasts found.

Frequently Asked Questions

How long is this episode of 知为谁?

This episode is 10 minutes long.

When was this 知为谁 episode published?

This episode was published on July 18, 2025.

Can I download this 知为谁 episode?

Yes. Use the download control on the episode player to save the publisher-provided media file.
URL copied to clipboard!