G. Khadzhai

most citedRoom-temperature annealing effects on the basal-plane resistivity of optimally doped YBa

_{2}

_{3}

_{7 - δ}

single crystals

15 citations · 41 across the 6 of their papers we have counts for

collaborators

6 papers

cond-mat.supr-con2022★ 7 cited

Influence of electron irradiation on fluctuation conductivity and pseudogap in $Y B a_{2} C u_{3} O_{7 - δ}$ single crystals

A. L. Solovjov, L. V. Omelchenko, E. V. Petrenko +4

The effect of electron irradiation with the energy of 2.5 MeV on the temperature dependences of the resistivity of an optimally doped $Y B a_{2} C u_{3} O_{7 - δ}$ single crystal has been stu…

cond-mat.supr-con2019★ 5 cited

Tuning electric charge scattering in YBCO single crystals via irradiation with MeV electrons

R. V. Vovk, G. Ya. Khadzhai, O. V. Dobrovolskiy

Irradiation with electrons is an efficient approach to inducing a large number of defects with a minimal impact on the material itself. Analysis of the energy transfer from an acce…

cond-mat.supr-con2019★ 13 cited

Effect of electron irradiation and Pr doping on the charge transport in YBCO single crystals

R. V. Vovk, G. Ya. Khadzhai, O. V. Dobrovolskiy

The influence of irradiation by electrons with energies of $0.5 - 2.5$ \,MeV at temperatures of about $10$ \,K on the basal-plane resistivity of the YBa $_{2}$ Cu $_{3}$ O $_{7 - δ}$ single cryst…

cond-mat.supr-con2019

Annealing effects on the normal-state resistive properties of underdoped cuprates

R. V. Vovk, G. Ya. Khadzhai, Z. F. Nazyrov +2

The influence of room-temperature annealing on the parameters of the basal-plane electrical resistance of underdoped YBa $_{2}$ Cu $_{3}$ O $_{7 - δ}$ and HoBa $_{2}$ Cu $_{3}$ O $_{7 - δ}$ single cryst…

cond-mat.supr-con2019★ 1 cited

Influence of annealing on the electrical resistance of YBCO single crystals

R. V. Vovk, G. Ya. Khadzhai, Z. F. Nazyrov +3

The effect of annealing on the basal-plane electrical resistivity of the YBa $_{2}$ Cu $_{3}$ O $_{7 - δ}$ single crystals is studied in a broad range of oxygen contents. Within the framework…

cond-mat.supr-con2019★ 15 cited

Room-temperature annealing effects on the basal-plane resistivity of optimally doped YBa $_{2}$ Cu $_{3}$ O $_{7 - δ}$ single crystals

G. Ya. Khadzhai, R. V. Vovk, N. R. Vovk +2

We reveal that the temperature dependence of the basal-plane normal-state electrical resistance of optimally doped YBa $_{2}$ Cu $_{3}$ O $_{7 - δ}$ single crystals can be with great accuracy…