Optical characterization of the charge density wave phase of 9R BaRuO3 thin film
We report on optical spectroscopic study of a nine-layered rhombohedral (9R) BaRuO 3
(BRO) thin film. The electronic response of the 9R BRO thin film displays the representative …
(BRO) thin film. The electronic response of the 9R BRO thin film displays the representative …
Anomalous phonon redshift in K-doped iron pnictides
The effect of K, Co, and P dopings on the lattice dynamics in the BaFe 2 As 2 system is
studied by infrared spectroscopy. We focus on the phonon at∼ 253 cm− 1, the highest …
studied by infrared spectroscopy. We focus on the phonon at∼ 253 cm− 1, the highest …
Infrared spectroscopic study on lattice dynamics in
The change of the lattice dynamics upon the charge disproportionation (CD) transition has
been investigated for the CaFeO 3 crystal by measuring its infrared optical spectra. Across …
been investigated for the CaFeO 3 crystal by measuring its infrared optical spectra. Across …
The electron-longitudinal optical phonon scattering rate in GaInAsP/InP stepped quantum well
Z Li, H Wang, L Chen, S Chen… - International Journal of …, 2016 - World Scientific
Within the framework of effective mass approximation, the scattering rate via longitudinal
optical (LO) phonon emission for an electron and the mean scattering rate via LO phonons …
optical (LO) phonon emission for an electron and the mean scattering rate via LO phonons …
Raman phonon anomalies in Sr (Fe1–x Co x) 2As2
Phonon anomalies have been reported in iron-pnictide superconductors indicating a diverse
interplay between different orders in the materials. Here, we report Raman scattering …
interplay between different orders in the materials. Here, we report Raman scattering …
Infrared spectroscopic study of
CX Zhang, HL Xia, YM Dai, ZY Qiu, QT Sui, YW Long… - Physical Review B, 2017 - APS
Temperature-dependent infrared spectroscopy has been investigated for CaFe 0.7 Co 0.3 O
3 which undergoes a ferromagnetic transition at TC≈ 177 K. It is observed that the spectral …
3 which undergoes a ferromagnetic transition at TC≈ 177 K. It is observed that the spectral …
[PDF][PDF] Raman phonon anomalies in Sr (Fe1− 𝑥Co𝑥) 2As2
Phonon anomalies have been reported in iron-pnictide superconductors indicating a diverse
interplay between different orders in the materials. Here, we report Raman scattering …
interplay between different orders in the materials. Here, we report Raman scattering …
Revealing the pseudogap in by optical spectroscopy
We report resistivity, magnetization, and optical spectroscopy study on single-crystal sample
of Sr 3 (Ru 0.985 Fe 0.015) 2 O 7. An upturn is observed in resistivity at about 30 K. Below …
of Sr 3 (Ru 0.985 Fe 0.015) 2 O 7. An upturn is observed in resistivity at about 30 K. Below …