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Pump Frequency Resonances for Light-Induced Incipient Superconductivity in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>YBa</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mi>Cu</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mrow><mml:mn>6.5</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>

B. Liu, M. Först, M. Fechner, D. Nicoletti, J. Porras, T. Loew, B. Keimer, A. Cavalleri

2020Physical Review X65 citationsDOIOpen Access PDF

Abstract

Transient light-induced superconductivity in a high-temperature copper oxide material arises only when certain vibration and electronic modes are excited. This observation shines a light on the underlying mechanism for this phenomenon.

Topics & Concepts

SuperconductivityCondensed matter physicsPhysicsTransient (computer programming)Copper oxideVibrationMechanism (biology)CopperMaterials scienceWork (physics)Resonance (particle physics)OxideHigh-temperature superconductivityLattice vibrationElectronic structurePhononPhysics of Superconductivity and MagnetismCopper-based nanomaterials and applicationsQuasicrystal Structures and Properties
Pump Frequency Resonances for Light-Induced Incipient Superconductivity in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>YBa</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mi>Cu</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mrow><mml:mn>6.5</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math> | Litcius