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Persistent order due to transiently enhanced nesting in an electronically excited charge density wave

Non-equilibrium conditions may lead to novel properties of materials with broken symmetry ground states not accessible in equilibrium as vividly demonstrated by non-linearly driven mid-infrared active phonon excitation. Potential energy surfaces of electronically excited states also allow to direct...

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Detalles Bibliográficos
Autores principales: Rettig, L., Cortés, R., Chu, J.-H., Fisher, I. R., Schmitt, F., Moore, R. G., Shen, Z.-X., Kirchmann, P. S., Wolf, M., Bovensiepen, U.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4737756/
https://www.ncbi.nlm.nih.gov/pubmed/26804717
http://dx.doi.org/10.1038/ncomms10459