Ultrafast mid-infrared dynamics in the colossal magnetoresistance pyrochlore Tl[sub 2]Mn[sub 2]O[sub 7]

Ultrafast mid-infrared dynamics in the colossal magnetoresistance pyrochlore Tl[sub 2]Mn[sub 2]O[sub 7] [electronic resource]

An optical pump, mid-infrared (IR) probe system is used to investigate ultrafast temperature-dependent dynamics of the colossal magnetoresistance pyrochlore Tl₂Mn₂O₇. The dynamics change appreciably near the Curie temperature (T{sub c}), indicating a dependence on ferromagnetic ordering. Colossal ma...

Full description

Saved in:
Bibliographic Details
Online Access: Online Access
Corporate Author: Los Alamos National Laboratory (Researcher)
Format: Government Document Electronic eBook
Language:English
Published: Washington, D.C. : Oak Ridge, Tenn. : United States. Department of Energy ; distributed by the Office of Scientific and Technical Information, U.S. Department of Energy, 2004.
Subjects:
Curie Point.
Degrees Of Freedom.
Electric Conductivity.
Magnetoresistance.
Perovskite.
Pyrochlore.
Spin.
Thallium Oxides.
Manganese Oxides.
Intermediate Infrared Radiation.
Materials Science.

Internet

Online Access

Online

Holdings details from Online
Call Number: E 1.99:la-ur-04-2554
E 1.99:la-ur-04-2554 Available

Similar Items