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Creators/Authors contains: "Rua, Armando"

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  1. ; ; ; ; ; (, Optica Publishing Group)
    Femtosecond spectroscopy of FeSe film shows distinct transient nematic behavior below and above superconducting critical temperature. Results reveal correlations between photoinduced nematicity, quasiparticle formation, superconducting and pseudogap openings, emphasizing electronic correlations and preformed electron pairing. 
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    Free, publicly-accessible full text available November 27, 2025
  2. ; ; ; ; ; ; ; (, Optica Publishing Group)
    Time-resolved ultrafast reflectivity measurements along with the two-temperature model analysis reveal a complex interplay between optical nonlinearities, structural phase transition, electronic correlations, electron-phonon energy transfer, and the second moment of Eliashberg function in FeSe0.8Te0.2. 
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    Full Text Available 
  3. ; ; ; ; ; ; (, MRS Advances)
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  4. ; ; ; ; ; ; ; ; ; ; et al (, Optica Publishing Group)
    Femtosecond photoexcitation of Ba(Fe0.92Co0.08)2As2superconductors reveals distinct dynamics of laser fluence-dependent ultrafast processes. The modified two-temperature model shows the complex interplay between thermalization time constants, electron-phonon coupling parameters, and level of optical excitation. 
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  5. ; ; ; ; ; ; ; (, MRS Advances)
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