TY  - JOUR
AU  - Esposito, Vincent
AU  - Rettig, Laurenz
AU  - Bothschafter, Elisabeth M.
AU  - Deng, Yunpei
AU  - Dornes, Christian
AU  - Huber, Lucas
AU  - Huber, Tim
AU  - Ingold, Gerhard
AU  - Inubushi, Yuichi
AU  - Katayama, Tetsuo
AU  - Kawaguchi, Tomoya
AU  - Lemke, Henrik
AU  - Ogawa, Kanade
AU  - Owada, Shigeki
AU  - Radović, Milan
AU  - Ramakrishnan, Mahesh
AU  - Ristić, Zoran
AU  - Scagnoli, Valerio
AU  - Tanaka, Yoshikazu
AU  - Togashi, Tadashi
AU  - Tono, Kensuke
AU  - Usov, Ivan
AU  - Windsor, Yoav W.
AU  - Yabashi, Makina
AU  - Johnson, Steven L.
AU  - Beaud, Paul
AU  - Staub, Urs
PY  - 2018
UR  - http://aca.scitation.org/doi/10.1063/1.5063530
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7991
AB  - Material properties can be controlled via strain, pressure, chemical composition, or dimensionality. Nickelates are particularly susceptible due to their strong variations of the electronic and magnetic properties on such external stimuli. Here, we analyze the photoinduced dynamics in a single crystalline NdNiO3 film upon excitation across the electronic gap. Using time-resolved reflectivity and resonant x-ray diffraction, we show that the pump pulse induces an insulator-to-metal transition, accompanied by the melting of the charge order. Finally, we compare our results with similar studies in manganites and show that the same model can be used to describe the dynamics in nickelates, hinting towards a unified description of these photoinduced electronic ordering phase transitions. © 2018 Author(s).
T2  - Structural Dynamics
T1  - Dynamics of the photoinduced insulator-to-metal transition in a nickelate film
VL  - 5
IS  - 6
SP  - 064501
DO  - 10.1063/1.5063530
ER  - 

@article{
author = "Esposito, Vincent and Rettig, Laurenz and Bothschafter, Elisabeth M. and Deng, Yunpei and Dornes, Christian and Huber, Lucas and Huber, Tim and Ingold, Gerhard and Inubushi, Yuichi and Katayama, Tetsuo and Kawaguchi, Tomoya and Lemke, Henrik and Ogawa, Kanade and Owada, Shigeki and Radović, Milan and Ramakrishnan, Mahesh and Ristić, Zoran and Scagnoli, Valerio and Tanaka, Yoshikazu and Togashi, Tadashi and Tono, Kensuke and Usov, Ivan and Windsor, Yoav W. and Yabashi, Makina and Johnson, Steven L. and Beaud, Paul and Staub, Urs",
year = "2018",
abstract = "Material properties can be controlled via strain, pressure, chemical composition, or dimensionality. Nickelates are particularly susceptible due to their strong variations of the electronic and magnetic properties on such external stimuli. Here, we analyze the photoinduced dynamics in a single crystalline NdNiO3 film upon excitation across the electronic gap. Using time-resolved reflectivity and resonant x-ray diffraction, we show that the pump pulse induces an insulator-to-metal transition, accompanied by the melting of the charge order. Finally, we compare our results with similar studies in manganites and show that the same model can be used to describe the dynamics in nickelates, hinting towards a unified description of these photoinduced electronic ordering phase transitions. © 2018 Author(s).",
journal = "Structural Dynamics",
title = "Dynamics of the photoinduced insulator-to-metal transition in a nickelate film",
volume = "5",
number = "6",
pages = "064501",
doi = "10.1063/1.5063530"
}

Esposito, V., Rettig, L., Bothschafter, E. M., Deng, Y., Dornes, C., Huber, L., Huber, T., Ingold, G., Inubushi, Y., Katayama, T., Kawaguchi, T., Lemke, H., Ogawa, K., Owada, S., Radović, M., Ramakrishnan, M., Ristić, Z., Scagnoli, V., Tanaka, Y., Togashi, T., Tono, K., Usov, I., Windsor, Y. W., Yabashi, M., Johnson, S. L., Beaud, P.,& Staub, U.. (2018). Dynamics of the photoinduced insulator-to-metal transition in a nickelate film. in Structural Dynamics, 5(6), 064501.
https://doi.org/10.1063/1.5063530

Esposito V, Rettig L, Bothschafter EM, Deng Y, Dornes C, Huber L, Huber T, Ingold G, Inubushi Y, Katayama T, Kawaguchi T, Lemke H, Ogawa K, Owada S, Radović M, Ramakrishnan M, Ristić Z, Scagnoli V, Tanaka Y, Togashi T, Tono K, Usov I, Windsor YW, Yabashi M, Johnson SL, Beaud P, Staub U. Dynamics of the photoinduced insulator-to-metal transition in a nickelate film. in Structural Dynamics. 2018;5(6):064501.
doi:10.1063/1.5063530 .

Esposito, Vincent, Rettig, Laurenz, Bothschafter, Elisabeth M., Deng, Yunpei, Dornes, Christian, Huber, Lucas, Huber, Tim, Ingold, Gerhard, Inubushi, Yuichi, Katayama, Tetsuo, Kawaguchi, Tomoya, Lemke, Henrik, Ogawa, Kanade, Owada, Shigeki, Radović, Milan, Ramakrishnan, Mahesh, Ristić, Zoran, Scagnoli, Valerio, Tanaka, Yoshikazu, Togashi, Tadashi, Tono, Kensuke, Usov, Ivan, Windsor, Yoav W., Yabashi, Makina, Johnson, Steven L., Beaud, Paul, Staub, Urs, "Dynamics of the photoinduced insulator-to-metal transition in a nickelate film" in Structural Dynamics, 5, no. 6 (2018):064501,
https://doi.org/10.1063/1.5063530 . .