Lecture 22: Antiferromagnets - Solid State Physics

What this episode covers

We finish off the low temperature corrections to the magnetization in a ferromagnet due to spin wave excitations, and also calculate the energy and heat capacity of spin waves. Now, on to antiferromagnets, where neighboring spins are antialigned. We derive the susceptibility, and the spin wave dispersion. Due to technical difficulties, I post last year's audio: Lecture Audio

PodParley-generated summary based on available episode metadata and transcript content.

Share this episode

Similar Episodes

November 4, 2024 - Pre-Election Night - America's Next President?

Nov 4, 2024 ·239m

Sunday November 3, 2024 - AJN Live

Nov 4, 2024 ·119m

Similar Podcasts

The Talegate Podcast Welcome to The Talegate Podcast. We conduct in-depth interviews with sports legends and personalities from all across the state of Alabama. Come join us! SandyNoles: An FSU Beach Volleyball Podcast FSU Beach Volleyball SandyNoles: An FSU Beach Volleyball Podcast is exactly what it sounds like: Florida State beach volleyball staff and players talking about...Florida State Beach Volleyball. Insights from the players, coaches throughout the NCAA Beach Volleyball season, from one of the top programs in the country. Lynne's Podcast Lynne August MD Dr. A offers her interpretations and applications of Dr. Revici’s profound research at DrRevici.com and the Revici Journal. Dr. Revici was arguably fifty to one hundred years ahead of his time in his application of quantum physics to medical sciences. As a once-aspiring physicist, this alone propelled Dr. A to Dr. Revici. As a physician, she felt compelled, and in some palpable way responsible, to understand Dr. Revici’s ability to control pain and achieve remissions in terminal cancer patients with his non-toxic “guided chemotherapy”, even many cancers that conventional therapy failed to control. Most of the time his questions and solutions were as unprecedented as they were effective. While Dr. Revici was primarily focused on cancer, Dr. A’s research and therapeutics to prevent and treat all chronic and degenerative disease can transform 21st century medicine. Tim May on Ohio State Football Lettermen Row Tim May brings decades of experience to his work covering Ohio State football. The award-winning journalist retired from his post at the Columbus Dispatch after the 2018 season but remains a fixture around the Buckeyes and continues to loom as an authority on the program. Each week, Tim interviews interesting guests on the topic of Ohio State and College football.

Frequently Asked Questions

How long is this episode of Solid State Physics?

Episode duration information is not available.

When was this Solid State Physics episode published?

This episode was published on April 11, 2006.

What is this episode about?

We finish off the low temperature corrections to the magnetization in a ferromagnet due to spin wave excitations, and also calculate the energy and heat capacity of spin waves. Now, on to antiferromagnets, where neighboring spins are antialigned....

Can I download this Solid State Physics episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.