The scaling and relaxation behavior around the fishtail minimum is studied in detail in a
wide temperature range (3–70 K) on DyBa 2 Cu 3 O 7− δ single crystals exhibiting a …

The Raman spectrum of the B 1 g phonon in the superconducting cuprate materials is
investigated theoretically in detail in both the normal and superconducting phases, and is …

The effects of an interaction of YBa 2 Cu 3 O y (123) with water vapors at a temperature 200°
C on the structure and electrophysical properties of the compound have been examined by …

The temperature dependences of the linewidths and frequencies of the 340-, 440-, and 500-
cm− 1 Raman-active phonons have been measured in lightly twinned single crystals of YBa …

We report measurements of the far-infrared reflectance of Y 1− x Pr x Ba 2 Cu 3 O 7 thin
films. Detailed understanding of the experimental lineshapes is achieved with the proper …

Electron—phonon coupling (EPC) in cuprate and iron-based superconducting systems, as
revealed by Raman scattering, is briefly reviewed. We introduce how to extract the coupling …

The Raman scattering spectra of fully oxygenated twin-free YBa 2 Cu 3 O 7 crystals have
been investigated. In addition to the out-of-plane and the in-plane anisotropy in all A g …

The influence of partial isomorphous substitutions at the Cu and Ba sites of YBa 2 Cu 3 O 7−
δ on the phonon spectrum and the structure has been investigated systematically by Raman …

The polarized Raman spectra of a single crystal of YBa 2 Cu 3 O 7− δ (δ∼ 0.6) at 15 K were
studied using the 647.1, 568.2, 530.9, and 482.5-nm Kr+ laser lines. The results give clear …

The Raman study has been performed on YBa2Cu3Ox= 7− δ (YBCO)/MgO thin films. Two
modes at 232 and 596cm− 1 are exhibited in a film with continuous oxygen depletion. The …