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Ultrafast Mid-infrared Spectroscopy of the Charge- and Spin-Ordered Nickelate La1.75Sr0.25NiO4
- Source :
- EPJ Web of Conferences, Vol 41, p 03016 (2013)
- Publication Year :
- 2013
- Publisher :
- EDP Sciences, 2013.
-
Abstract
- We present the first ultrafast mid-infrared study of charge and spin-ordered nickelates. A sub-picosecond modulation of the optical reflectivity is observed, indicating the filling and subsequent re-establishment of the pseudogap in the time-domain.
Details
- Language :
- English
- ISSN :
- 2100014X
- Volume :
- 41
- Database :
- Directory of Open Access Journals
- Journal :
- EPJ Web of Conferences
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.24ec6dc108324cb6b05d6c8ffaf9590b
- Document Type :
- article
- Full Text :
- https://doi.org/10.1051/epjconf/20134103016