3 citations · 4 across the 6 of their papers we have counts for
6 papers
Thermodynamics of the ultrafast phase transition of vanadium dioxide
Shreya Bagchi, Ernest Pastor, José Santiso +2
Ultrafast photoexcitation is an emerging route to selective control of phase transitions. However, it is difficult to determine which modes govern the transformation and how effect…
Orbital-lattice coupling and polaronic dressing of electronic states in PrCaMnO revealed by ultrafast broadband spectroscopy
Emmanuel B. Amuah, Khalid M. Siddiqui, Maurizio Monti +6
The interplay between long-range structural distortions and orbital order, and local short-range phenomena such as polarons, are key for understanding the properties of the mangani…
A versatile setup for symmetry-resolved ultrafast dynamics of quantum materials
Khalid M. Siddiqui, Hanna Strojecka, Thomas H. Meyland +4
Correlated phenomena occur in quantum materials because of the delicate interplay between internal degrees of freedom, leading to multiple symmetry-broken quantum phases. Resolving…
Ultrafast surface melting of orbital order in La0.5Sr1.5MnO4
Maurizio Monti, Khalid M. Siddiqui, Daniel Perez-Salinas +12
Understanding how light modifies long-range order in quantum materials is key to improving our ability to control functionality. However, this is challenging if the response is het…
Determination and correction of spectral phase from principal component analysis of coherent phonons
Emmanuel B. Amuah, Khalid M. Siddiqui, Maurizio Monti +2
Measuring the spectral phase of a pulse is key for performing wavelength resolved ultrafast measurements in the few femtosecond regime. However, accurate measurements in real exper…
Study of second and third harmonic generation from an indium tin oxide nanolayer: influence of nonlocal effects and hot electrons
Laura Rodriguez-Sune, Michael Scalora, Allan Johnson +6
We report comparative experimental and theoretical studies of second and third harmonic generation from a 20nm-thick indium tin oxide layer in proximity of the epsilon-near-zero co…