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Manifestation of lattice distortions in the O 1s spectra in Ca1-xSrxRuO3
Ravi Shankar Singh, Kalobaran Maiti
We investigate the effect of temperature on the electronic and crystal structures of Ca1-xSrxRuO3 via the evolution of O 1s core level spectra as a function of temperature and comp…
Manifestation of ground state anomaly in the core level spectra of Ca and Sr in Ca(1-x)SrxRuO3
Ravi Shankar Singh, Kalobaran Maiti
We investigate the evolution of Ca 2p and Sr 3d core level spectra in Ca(1-x)SrxRuO3 using photoemission spectroscopy. Core level spectra in this system exhibit multiple features a…
Observation of particle hole asymmetry and phonon excitations in non-Fermi liquid systems: A high-resolution photoemission study of ruthenates
Kalobaran Maiti, Ravi Shankar Singh, V. R. R. Medicherla
We investigate the temperature evolution of the electronic states in the vicinity of the Fermi level of a non-Fermi liquid (NFL) system, CaRuO3 using ultra high-resolution photoemi…