Effect of annealing on a pseudogap state in untwinned YBa2Cu3O7−δ single crystals
The effect of annealing both in the oxygen atmosphere and at room temperatures on
physical properties such as the pseudogap (Δ*(T)) and excess conductivity (σ′(T)) of …
physical properties such as the pseudogap (Δ*(T)) and excess conductivity (σ′(T)) of …
Peculiarities of pseudogap in Y0.95Pr0.05Ba2Cu3O7−δ single crystals under pressure up to 1.7 GPa
The effect of hydrostatic pressure up to P= 1.7 GPa on the fluctuation conductivity σ′(T) and
pseudogap∆*(T) in Y0. 95Pr0. 05Ba2Cu3O7− δ single crystal with critical temperature Тс …
pseudogap∆*(T) in Y0. 95Pr0. 05Ba2Cu3O7− δ single crystal with critical temperature Тс …
Specific temperature dependence of pseudogap in nanolayers
The pseudogap (PG) derived from the analysis of the excess conductivity σ′(T) in
superlattices and double-layer films of YBa 2 Cu 3 O 7− δ-PrBa 2 Cu 3 O 7− δ (YBCO …
superlattices and double-layer films of YBa 2 Cu 3 O 7− δ-PrBa 2 Cu 3 O 7− δ (YBCO …
Resistive measurements of the pseudogap in lightly Pr-doped Y1− xPrxBa2Cu3O7− δ single crystals under high hydrostatic pressure
The effect of high hydrostatic pressure on the basal-plane electrical conductivity of lightly Pr-
doped Y 1− x Pr x Ba 2 Cu 3 O 7− δ (x≤ 0.05) single crystals is investigated. The excess …
doped Y 1− x Pr x Ba 2 Cu 3 O 7− δ (x≤ 0.05) single crystals is investigated. The excess …
Fluctuation conductivity of oxygen underdoped YBa2Cu3O7− δ single crystals
RV Vovk, GY Khadzhai, IL Goulatis… - Physica B: Condensed …, 2014 - Elsevier
The electrical resistance in the range of Т C–300 K in the layer planes of YВа 2 Сu 3 О 7− δ
single crystals with a range of oxygen deficiency (providing a range of TC from 78 to 92 K) …
single crystals with a range of oxygen deficiency (providing a range of TC from 78 to 92 K) …
Effect of Structural Relaxation on the In-Plane Electrical Resistance of Oxygen-Underdoped ReBaCuO (Re = Y, Ho) Single Crystals
The effect of jumpwise temperature variation and room-temperature storing on the basal-
plane electrical resistivity ρ _ ab ρ ab of underdoped ReBa _2 2 Cu _3 3 O _ 7-δ 7-δ (Re= Y …
plane electrical resistivity ρ _ ab ρ ab of underdoped ReBa _2 2 Cu _3 3 O _ 7-δ 7-δ (Re= Y …
Influence of planar and point defects on the basal-plane conductivity of HoBaCuO single crystals
The resistivity along and across twin boundaries in HoBa 2 Cu 3 O 7− δ single crystals is
investigated in the temperature range T c–300 K. It is revealed that the twin boundaries …
investigated in the temperature range T c–300 K. It is revealed that the twin boundaries …
Effect of defects on the basal-plane resistivity of and single crystals
Temperature dependences of the basal-plane resistivity of YBa _2 Cu _3 O _ 7-δ YBa 2 Cu
3 O 7-δ single crystals with different oxygen deficiency levels δ δ are investigated in the …
3 O 7-δ single crystals with different oxygen deficiency levels δ δ are investigated in the …
Influence of electron irradiation on fluctuation conductivity and pseudogap in YBa2Cu3O7− δ single crystals
The effect of electron irradiation with the energy of 2.5 MeV on the temperature
dependences of the resistivity ρ (T) of an optimally doped YBa 2 Cu 3 O 7− δ single crystal …
dependences of the resistivity ρ (T) of an optimally doped YBa 2 Cu 3 O 7− δ single crystal …
Excess conductivity and the pseudogap state in Hf-doped YBa2Cu3O ceramics
SV Savich, AV Samoilov, RV Vovk… - … Physics Letters B, 2016 - World Scientific
The electrical conductivity of hafnium (Hf)-doped YBa2Cu3O 7− δ ceramics is investigated.
Hf do** has been revealed to lead to an increase of the number of effective scattering …
Hf do** has been revealed to lead to an increase of the number of effective scattering …