Search Results - "Disa, A. S."

Metastable ferroelectricity in optically strained SrTiO3 by Nova, T F, Disa, A S, Fechner, M, Cavalleri, A

“…Driving strontium titanate ferroelectricHidden phases are metastable collective states of matter that are typically not accessible on equilibrium phase…”
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Quenched lattice fluctuations in optically driven SrTiO3 by Fechner, M., Först, M., Orenstein, G., Krapivin, V., Disa, A. S., Buzzi, M., von Hoegen, A., de la Pena, G., Nguyen, Q. L., Mankowsky, R., Sander, M., Lemke, H., Deng, Y., Trigo, M., Cavalleri, A.

“…Crystal lattice fluctuations, which are known to influence phase transitions of quantum materials in equilibrium, are also expected to determine the dynamics…”
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Orbital Engineering in Nickelate Heterostructures Driven by Anisotropic Oxygen Hybridization rather than Orbital Energy Levels by Fabbris, G, Meyers, D, Okamoto, J, Pelliciari, J, Disa, A S, Huang, Y, Chen, Z-Y, Wu, W B, Chen, C T, Ismail-Beigi, S, Ahn, C H, Walker, F J, Huang, D J, Schmitt, T, Dean, M P M

“…Resonant inelastic x-ray scattering is used to investigate the electronic origin of orbital polarization in nickelate heterostructures taking…”
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Photo-induced high-temperature ferromagnetism in YTiO3 by Disa, A. S., Curtis, J., Fechner, M., Liu, A., von Hoegen, A., Först, M., Nova, T. F., Narang, P., Maljuk, A., Boris, A. V., Keimer, B., Cavalleri, A.

“…In quantum materials, degeneracies and frustrated interactions can have a profound impact on the emergence of long-range order, often driving strong…”
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Probing inhomogeneous cuprate superconductivity by terahertz Josephson echo spectroscopy by Liu, A., Pavićević, D., Michael, M. H., Salvador, A. G., Dolgirev, P. E., Fechner, M., Disa, A. S., M. Lozano, P., Li, Q., Gu, G. D., Demler, E., Cavalleri, A.

“…Inhomogeneities crucially influence the properties of quantum materials, yet methods that can measure them remain limited and can access only a fraction of…”
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Metastable ferroelectricity in optically strained SrTiO 3 by Nova, T F, Disa, A S, Fechner, M, Cavalleri, A

“…Fluctuating orders in solids are generally considered high-temperature precursors of broken symmetry phases. However, in some cases, these fluctuations persist…”
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Phase diagram of compressively strained nickelate thin films by Disa, A. S., Kumah, D. P., Ngai, J. H., Specht, E. D., Arena, D. A., Walker, F. J., Ahn, C. H.

“…The complex phase diagrams of strongly correlated oxides arise from the coupling between physical and electronic structure. This can lead to a renormalization…”
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Magnetic-Field Tuning of Light-Induced Superconductivity in Striped La2–xBaxCuO4 [Magnetic-Field Tuning of Photo-Induced Superconductivity in Striped La2–xBaxCuO4 ] by Nicoletti, Daniele, Fu, D., Mehio, O., Moore, S., Disa, A. S., Gu, G. D., Cavalleri, A.

“…Optical excitation of stripe-ordered La2–xBaxCuO4 has been shown to transiently enhance superconducting tunneling between the CuO2 planes. This effect was…”
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Probing photo-induced rearrangements in the NdNiO$_{3}$ magnetic spiral with polarization-sensitive ultrafast resonant soft x-ray scattering by Beyerlein, K. R, Disa, A. S, Först, M, Henstridge, M, Gebert, T, Forrest, T, Fitzpatrick, A, Dominguez, C, Fowlie, J, Gibert, M, Triscone, J. -M, Dhesi, S. S, Cavalleri, A

“…Phys. Rev. B 102, 014311 (2020) We use resonant soft X-ray diffraction to track the photo-induced dynamics of the antiferromagnetic structure in a NdNiO$_{3}$…”
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Magnetic-Field Tuning of Light-Induced Superconductivity in Striped La^sub 2−x^Ba^sub x^CuO^sub 4 by Nicoletti, D, Fu, D, Mehio, O, Moore, S, Disa, A S, Gu, G D, Cavalleri, A

“…Optical excitation of stripe-ordered La2−xBaxCuO4 has been shown to transiently enhance superconducting tunneling between the CuO2 planes. This effect was…”
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Magnetic-Field Tuning of Light-Induced Superconductivity in Striped La 2 − x Ba x CuO 4 by Nicoletti, D., Fu, D., Mehio, O., Moore, S., Disa, A. S., Gu, G. D., Cavalleri, A.

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Structural Distortions At Polar Manganite Interfaces by Koohfar, S, Disa, A. S, Marshall, M, Walker, F. J, Ahn, C. H, Kumah, D. P

“…Phys. Rev. B 96, 024108 (2017) Electronic, lattice, and spin interactions at the interfaces between crystalline complex transition metal oxides can give rise…”
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Photo-induced high-temperature ferromagnetism in YTiO 3 by Disa, A S, Curtis, J, Fechner, M, Liu, A, von Hoegen, A, Först, M, Nova, T F, Narang, P, Maljuk, A, Boris, A V, Keimer, B, Cavalleri, A

“…In quantum materials, degeneracies and frustrated interactions can have a profound impact on the emergence of long-range order, often driving strong…”
Get full text

Quenched lattice fluctuations in optically driven SrTiO 3 by Fechner, M, Först, M, Orenstein, G, Krapivin, V, Disa, A S, Buzzi, M, von Hoegen, A, de la Pena, G, Nguyen, Q L, Mankowsky, R, Sander, M, Lemke, H, Deng, Y, Trigo, M, Cavalleri, A

“…Crystal lattice fluctuations, which are known to influence phase transitions of quantum materials in equilibrium, are also expected to determine the dynamics…”
Get full text

Orbital engineering in nickelate heterostructures driven by anisotropic oxygen hybridization rather than orbital energy levels by Fabbris, G, Meyers, D, Okamoto, J, Pelliciari, J, Disa, A. S, Huang, Y, Chen, Z. -Y, Wu, W. B, Chen, C. T, Ismail-Beigi, S, Ahn, C. H, Walker, F. J, Huang, D. J, Schmitt, T, Dean, M. P. M

“…Phys. Rev. Lett. 117, 147401 (2016) Resonant inelastic x-ray scattering is used to investigate the electronic origin of orbital polarization in nickelate…”
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Magnetic-Field Tuning of Light-Induced Superconductivity in Striped La_{2-x}Ba_{x}CuO_{4} by Nicoletti, D, Fu, D, Mehio, O, Moore, S, Disa, A S, Gu, G D, Cavalleri, A

“…Optical excitation of stripe-ordered La_{2-x}Ba_{x}CuO_{4} has been shown to transiently enhance superconducting tunneling between the CuO_{2} planes. This…”
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Quenched lattice fluctuations in optically driven SrTiO3 by Fechner, M, Först, M, Orenstein, G, Krapivin, V, Disa, A. S, Buzzi, M, von Hoegen, A, de la Pena, G, Nguyen, Q. L, Mankowsky, R, Sander, M, Lemke, H, Deng, Y, Trigo, M, Cavalleri, A

“…Many functionally relevant ferroic phenomena in quantum materials can be manipulated by driving the lattice coherently with optical and terahertz pulses. New…”
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Optical Stabilization of Fluctuating High Temperature Ferromagnetism in YTiO$_3 by Disa, A. S, Curtis, J, Fechner, M, Liu, A, von Hoegen, A, Först, M, Nova, T. F, Narang, P, Maljuk, A, Boris, A. V, Keimer, B, Cavalleri, A

“…Nature 617 (2023) 73-78 In quantum materials, degeneracies and frustrated interactions can have a profound impact on the emergence of long-range order, often…”
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Magnetic-Field Tuning of Light-Induced Superconductivity in Striped La$_{2-x}$Ba$_x$CuO$_4 by Nicoletti, D, Fu, D, Mehio, O, Moore, S, Disa, A. S, Gu, G. D, Cavalleri, A

“…Phys. Rev. Lett. 121, 267003 (2018) Optical excitation of stripe-ordered La$_{2-x}$Ba$_x$CuO$_4$ has been shown to transiently enhance superconducting…”
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