I. Sfar

activity

20032007

most citedRole of the cooling rate in the stability of the superconducting phase of (TMTSF)_2ClO_4

5 citations · 5 across the 1 of their papers we have counts for

collaborators

4 papers

cond-mat.supr-con2007★ 5 cited

Role of the cooling rate in the stability of the superconducting phase of (TMTSF)_2ClO_4

S. Haddad, I. Sfar, S. Charfi-Kaddour +1

The noncentrosymmetric ClO $_{4}$ anions of the organic superconductor (TMTSF) $_{2}$ ClO $_{4}$ order below 24K. The size of domains where the anions are ordered is substantially dependent…

cond-mat.supr-con2005

Upper critical field from normal state fluctuations in Bi $_{2}$ Sr $_{2}$ CuO $_{6 + δ}$

F. Bouquet, L. Fruchter, I. Sfar +2

The in-plane magnetoresistance of an epitaxial Bi $_{2}$ Sr $_{2}$ CuO $_{6 + δ}$ thin film was systematically investigated as a function of doping, above $T_{c}$ . The orbital magnetoconductanc…

cond-mat.supr-con2005

Current dependent fluctuations in a Bi $_{2}$ Sr $_{2}$ CuO $_{6 + δ}$ thin film

I. Sfar, Z. Z. Li, F. Bouquet +2

The current dependence of the excess conductivity is measured up to $≃ 3 T_{c}$ for a Bi $_{2}$ Sr $_{2}$ CuO $_{6 + δ}$ thin film, as a function of doping. It is found to be anomalously s…

cond-mat.supr-con2003

Non linear excess conductivity of Bi $_{2}$ Sr $_{2}$ Ca $_{n - 1}$ Cu $_{n}$ O $_{2 n + 4 + x}$ (n = 1,2), thin films

L. Fruchter, I. Sfar, F. Bouquet +2

The suppression of excess conductivity with electric field is studied for Bi $_{2}$ Sr $_{2}$ Ca $_{n - 1}$ Cu $_{n}$ O $_{2 n + 4 + x}$ ( $n$ = 1, 2) thin films. A pulse-probe technique is used, which a…

Role of the cooling rate in the stability of the superconducting phase of (TMTSF)_2ClO_4

Upper critical field from normal state fluctuations in Bi2​Sr2​CuO6+δ​

Current dependent fluctuations in a Bi2​Sr2​CuO6+δ​ thin film

Non linear excess conductivity of Bi2​Sr2​Can−1​Cun​O2n+4+x​ (n = 1,2), thin films

Upper critical field from normal state fluctuations in Bi $_{2}$ Sr $_{2}$ CuO $_{6 + δ}$

Current dependent fluctuations in a Bi $_{2}$ Sr $_{2}$ CuO $_{6 + δ}$ thin film

Non linear excess conductivity of Bi $_{2}$ Sr $_{2}$ Ca $_{n - 1}$ Cu $_{n}$ O $_{2 n + 4 + x}$ (n = 1,2), thin films