Dynamics of the photoinduced insulator-to-metal transition in a nickelate film
Autori
Esposito, VincentRettig, 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
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
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).
Izvor:
Structural Dynamics, 2018, 5, 6, 064501-Finansiranje / projekti:
- European Community’s Seventh Framework Programme (FP7/ 2007-2013) (No. 290605 (PSI-FELLOW/COFUND))
- Japan Synchrotron Radiation Research Institute (JASRI Proposals Nos. 2014A8006)
- Japan Synchrotron Radiation Research Institute (JASRI Proposals No. 2015B8009)
DOI: 10.1063/1.5063530
ISSN: 2329-7778
WoS: 000454632900003
Scopus: 2-s2.0-85058073100
Kolekcije
Institucija/grupa
VinčaTY - 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 . .