Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Vedeneev, A. I."'
Autor:
Vedeneev, S. I.1 (AUTHOR) vedeneevsi@lebedev.ru
Publikováno v:
JETP Letters. Jul2023, Vol. 118 Issue 2, p136-141. 6p.
The magnetic field and temperature dependence of the in-plane tunneling conductance $dI/dV(V)$ in high-quality nonsuperconducting (down to 10 mK) layered oxycarbonate Bi$_{2+x}$Sr$_{4-x}$Cu$_2$CO$_3$O$_{8+\delta}$ single crystals has been investigate
Externí odkaz:
http://arxiv.org/abs/1204.2919
Autor:
Vedeneev, S. I., Maude, D. K.
Publikováno v:
Phys. Rev. B 77, 064511 (2008)
We have investigated the in-plane $I(V)$ characteristics and the Josephson vortex flow resistance in high-quality La-free Bi$_{2+x}$Sr$_{2-x}$CuO$_{6+\delta}$ (Bi2201) single crystals in parallel and tilted magnetic fields at temperatures down to 40
Externí odkaz:
http://arxiv.org/abs/0802.2791
Autor:
Vedeneev, S. I., Maude, D. K.
Publikováno v:
Phys. Rev. B 72, 214514 (2005)
The in-plane $\rho_{ab}(H,T)$ and the out-of-plane $\rho_c(H,T)$ magneto-transport in magnetic fields up to 28 T has been investigated in high quality non-superconducting (down to 20 mK) La-free Bi$_{2+x}$Sr$_{2-x}$CuO$_{6+\delta}$ single crystal. By
Externí odkaz:
http://arxiv.org/abs/cond-mat/0512495
Autor:
Vedeneev, S. I., Maude, D. K.
Publikováno v:
Phys. Rev. B 72, 144519-1 (2005)
Break-junction tunneling spectroscopy at temperatures 30-50 mK in high magnetic field is used to directly probe the quasiparticle density of states within the energy gap in a single crystal Bi2212 high-$T_c$ superconductor. The measured tunneling con
Externí odkaz:
http://arxiv.org/abs/cond-mat/0510707
We present a study of heat transport in the cuprate superconductor Bi_{2+x}Sr_{2-x}CuO_{6+\delta} at subkelvin temperatures and in magnetic fields as high as 25T. In several samples with different doping levels close to optimal, the linear-temperatur
Externí odkaz:
http://arxiv.org/abs/cond-mat/0505551
Autor:
Vedeneev, S. I., Maude, D. K.
Publikováno v:
Phys. Rev. B 70, 184524 (2004)
The in-plane $\rho_{ab}(H)$ and the out-of-plane $\rho_c(H)$ magneto-transport in magnetic fields up to 28 T has been investigated in a series of high quality, single crystal, hole-doped La-free Bi2201 cuprates for a wide doping range and over a wide
Externí odkaz:
http://arxiv.org/abs/cond-mat/0412050
Autor:
Bel, Romain, Behnia, Kamran, Proust, Cyril, van der Linden, Peter, Maude, Duncan, Vedeneev, Sergey I.
Publikováno v:
Phys. Rev. Lett. 92, 177003 (2004)
We present a study of heat and charge transport in Bi$_{2+x}$Sr$_{2-x}$CuO$_{6+\delta}$ focused on the size of the low-temperature linear term of the thermal conductivity at optimal doping level. In the superconducting state, the magnitude of this te
Externí odkaz:
http://arxiv.org/abs/cond-mat/0304111
We have measured the irreversible magnetization of an overdoped Bi$_2$Sr$_2$CuO$_6$ single crystal up to B=28 T and down to T=60 mK, and extracted the irreversibility line $B_{\rm irr}(T)$: the data can be interpreted in the whole temperature range a
Externí odkaz:
http://arxiv.org/abs/cond-mat/9912436
The irreversible magnetization of the layered high-T_{c} superconductor Bi_{2+x}Sr_{2-(x+y)}Cu_{1+y}O_{6 +- delta} (Bi-2201) has been measured by means of a capacitive torquemeter up to B=28 T and down to T=60 mK. No magnetization jumps, peak effects
Externí odkaz:
http://arxiv.org/abs/cond-mat/9907347