264 citations · 1.4k across the 41 of their papers we have counts for
4 papers · 1 filter
Terahertz-frequency magnon-phonon-polaritons in the strong coupling regime
Prasahnt Sivarajah, Jian Lu, Maolin Xiang +4
Strong coupling between light and matter occurs when the two interact strongly enough to form new hybrid modes called polaritons. Here we report on the strong coupling of both the…
Electromagnon in the Z-type hexaferrite
Filip Kadlec, Christelle Kadlec, Jakub Vit +12
We studied experimentally the high-temperature magnetoelectric prepared as ceramics (x = 0, 0.2) and a single crystal (x = 0.5…
Far infrared and terahertz spectroscopy of ferroelectric soft modes in thin films: A review
Jan Petzelt, Stanislav Kamba
Far-infrared and terahertz spectroscopy of ferroelectric soft and central modes in thin films on substrates is reviewed. In addition to classical displacive proper ferroelectrics,…
No clear evidence of ferroelectric order in tensile-strained anatase-TiO2 thin films grown on (110) NdGaO3 substrates
Stella Skiadopoulou, Stanislav Kamba, Jan Drahokoupil +4
Very recently there was a report of the discovery using piezoelectric force microscopy (PFM) of a switchable ferroelectric polarization in 1.6 % tensile strained TiO2 thin film wit…