A. Shengelaya

activity

20022023

most citedEvidence for complex order parameter in La_{1.83}Sr_{0.17}CuO_4

153 citations · 341 across the 13 of their papers we have counts for

collaborators

Showing 2003 · cond-mat.supr-conShow all

4 papers · 2 filters

cond-mat.supr-con2003

A metallic phase in lightly doped La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$ observed by electron paramagnetic resonance

A. Shengelaya, M. Bruun, B. I. Kochelaev +3

In the low doping range of $x$ from 0.01 to 0.06 in La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$ , a narrow electron paramagnetic resonance (EPR) line has been investigated. This line is distinct fr…

cond-mat.supr-con2003

Site-selective oxygen isotope effect on the magnetic field penetration depth in underdoped Y $_{0.6}$ Pr $_{0.4}$ Ba $_{2}$ Cu $_{3}$ O $_{7 - δ}$

R. Khasanov, A. Shengelaya, E. Morenzoni +7

We report site-selective oxygen isotope ( $^{16}$ O/ $^{18}$ O) effect (OIE) measurements on the in-plane penetration depth $λ_{ab}$ in underdoped Y $_{0.6}$ Pr $_{0.4}$ Ba $_{2}$ Cu $_{3}$ O$_{7…

cond-mat.supr-con2003

Absence of a boron isotope effect in the magnetic penetration depth of MgB $_{2}$

D. Di Castro, M. Angst, D. G. Eshchenko +11

The magnetic penetration depth $λ (0)$ in polycrystalline MgB $_{2}$ for different boron isotopes ( $^{10}$ B/ $^{11}$ B) was investigated by transverse field muon spin rotation. No boro…

cond-mat.supr-con2003

On the effect of heterovalent substitutions in ruthenocuprates

P. W. Klamut, B. Dabrowski, S. M. Mini +14

We discuss the properties of superconducting derivatives of the RuSr2GdCu2O8 (1212-type) ruthenocuprate, for which heterovalent doping has been achieved through partial substitutio…

A metallic phase in lightly doped La2−x​Srx​CuO4​ observed by electron paramagnetic resonance

Site-selective oxygen isotope effect on the magnetic field penetration depth in underdoped Y0.6​Pr0.4​Ba2​Cu3​O7−δ​

Absence of a boron isotope effect in the magnetic penetration depth of MgB2​

On the effect of heterovalent substitutions in ruthenocuprates

A metallic phase in lightly doped La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$ observed by electron paramagnetic resonance

Site-selective oxygen isotope effect on the magnetic field penetration depth in underdoped Y $_{0.6}$ Pr $_{0.4}$ Ba $_{2}$ Cu $_{3}$ O $_{7 - δ}$

Absence of a boron isotope effect in the magnetic penetration depth of MgB $_{2}$