Condensed-Matter Physics & Materials Science Seminar

"Spin-state-related transport in cobalt oxides"

Presented by Ichiro Terasaki, Dept. of Physics, Nagoya University, Japan

Friday, October 7, 2011, 11:00 am — Bldg. 480 conference room

As is well known, a trivalent cobalt ion Co^{3+} can take three spin states, so-called the low-, intermediate-,
and high-spin states. The spin states undergo a transition
or crossover in some cobalt oxides, which simultaneously change their transport properties as well as the magnetic properties.
In this talk, I will show how the spin state modifies the resistivity and thermopower in doped La(Co,Rh)O_3 and Sr_3YCo_4O_10.5.
Part of my talk is published as listed below, and some new unpublished results will also be discussed.

Hosted by: Qiang Li

7705  |  INT/EXT  |  Events Calendar

 

Not all computers/devices will add this event to your calendar automatically.

A calendar event file named "calendar.ics" will be placed in your downloads location. Depending on how your device/computer is configured, you may have to locate this file and double click on it to add the event to your calendar.

Event dates, times, and locations are subject to change. Event details will not be updated automatically once you add this event to your own calendar. Check the Lab's Events Calendar to ensure that you have the latest event information.