3 papers
cond-mat.str-el2025
Electron coherent phonon coupling in PrCaMnO measured with ultrafast broadband spectroscopy
Emmanuel B. Amuah, Khalid M. Siddiqui, Maurizio Monti +5
Photoexcitation of single-layered LaMnMnO has played a key role in understanding orbital ordering and non-thermal states in the manganites. However, while orbit…
cond-mat.str-el2024
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…
physics.optics2023
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…