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- W3130302905 abstract "We report a Cu K- and L$_3$-edge resonant inelastic x-ray scattering study of charge and spin excitations of bulk Nd$_{2-x}$Ce$_x$CuO$_4$, with focus on post-growth annealing effects. For the parent compound Nd$_2$CuO$_4$ ($x = 0$), a clear charge-transfer gap is observed in the as-grown state, whereas the charge excitation spectra indicate that electrons are doped in the annealed state. This is consistent with the observation that annealed thin-film and polycrystalline samples of RE$_2$CuO$_4$ (RE = rare earth) can become metallic and superconducting at sufficiently high electron concentrations without Ce doping. For $x = 0.16$, a Ce concentration for which it is known that oxygen reduction destroys long-range antiferromagnetic order and induces superconductivity, we find that the high-energy spin excitations of non-superconducting as-grown and superconducting annealed crystals are nearly identical. This finding is in stark contrast to the significant changes in the low-energy spin excitations previously observed via neutron scattering." @default.
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- W3130302905 date "2021-02-23" @default.
- W3130302905 modified "2023-09-23" @default.
- W3130302905 title "Post-growth annealing effects on charge and spin excitations in <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML><mml:mrow><mml:msub><mml:mi>Nd</mml:mi><mml:mrow><mml:mn>2</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>Ce</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:msub><mml:mi>CuO</mml:mi><mml:mn>4</mml:mn></mml:msub></mml:mrow></mml:math>" @default.
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- W3130302905 cites W1520687481 @default.
- W3130302905 cites W1539502721 @default.
- W3130302905 cites W1588291834 @default.
- W3130302905 cites W1588640888 @default.
- W3130302905 cites W1617702453 @default.
- W3130302905 cites W1643962810 @default.
- W3130302905 cites W1646049353 @default.
- W3130302905 cites W1647912179 @default.
- W3130302905 cites W1662378564 @default.
- W3130302905 cites W1662488220 @default.
- W3130302905 cites W1682975785 @default.
- W3130302905 cites W1964622047 @default.
- W3130302905 cites W1969960339 @default.
- W3130302905 cites W1978229556 @default.
- W3130302905 cites W1978351629 @default.
- W3130302905 cites W1978848618 @default.
- W3130302905 cites W1982220640 @default.
- W3130302905 cites W1983918096 @default.
- W3130302905 cites W1984104858 @default.
- W3130302905 cites W1984629244 @default.
- W3130302905 cites W1989395435 @default.
- W3130302905 cites W1998837897 @default.
- W3130302905 cites W2008488763 @default.
- W3130302905 cites W2012670318 @default.
- W3130302905 cites W2016336945 @default.
- W3130302905 cites W2017839288 @default.
- W3130302905 cites W2028460496 @default.
- W3130302905 cites W2031609540 @default.
- W3130302905 cites W2034423257 @default.
- W3130302905 cites W2046616543 @default.
- W3130302905 cites W2055035813 @default.
- W3130302905 cites W2055258072 @default.
- W3130302905 cites W2061514501 @default.
- W3130302905 cites W2070230043 @default.
- W3130302905 cites W2076181921 @default.
- W3130302905 cites W2078279248 @default.
- W3130302905 cites W2080136304 @default.
- W3130302905 cites W2086470686 @default.
- W3130302905 cites W2088212383 @default.
- W3130302905 cites W2090855412 @default.
- W3130302905 cites W2111808938 @default.
- W3130302905 cites W2178637078 @default.
- W3130302905 cites W2238104310 @default.
- W3130302905 cites W2259884785 @default.
- W3130302905 cites W2266058263 @default.
- W3130302905 cites W2285627060 @default.
- W3130302905 cites W2330814894 @default.
- W3130302905 cites W2332991400 @default.
- W3130302905 cites W2500710013 @default.
- W3130302905 cites W2598610923 @default.
- W3130302905 cites W2755598698 @default.
- W3130302905 cites W2766180845 @default.
- W3130302905 cites W2798932641 @default.
- W3130302905 cites W2884812750 @default.
- W3130302905 cites W2898887219 @default.
- W3130302905 cites W2898901924 @default.
- W3130302905 cites W2906759476 @default.
- W3130302905 cites W2949658474 @default.
- W3130302905 cites W2981713712 @default.
- W3130302905 cites W3098081321 @default.
- W3130302905 cites W3098427925 @default.
- W3130302905 cites W3100793086 @default.
- W3130302905 cites W3101519238 @default.
- W3130302905 cites W3102238943 @default.
- W3130302905 cites W3102410133 @default.
- W3130302905 cites W3102919597 @default.
- W3130302905 cites W3103484638 @default.
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- W3130302905 doi "https://doi.org/10.1103/physrevmaterials.5.024803" @default.
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