Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Yuli, Ofer"'
Publikováno v:
Phys. Rev. B 81, 024516 (2010)
Using scanning tunneling spectroscopy we have investigated the spatial evolution of the anomalous c-axis zero bias conductance peak, discovered in a previous study by our group, in epitaxial La$_{1.88}$Sr$_{0.12}$CuO$_4$ thin films. We found an aniso
Externí odkaz:
http://arxiv.org/abs/0909.4378
Publikováno v:
Phys. Rev. Lett. 103, 197003 (2009)
The temperature evolution of the proximity effect in Au/La$_{2-x}$Sr$_x$CuO$_4$ and La$_{1.55}$Sr$_{0.45}$CuO$_4$/La$_{2-x}$Sr$_x$CuO$_4$ bilayers was investigated using scanning tunneling microscopy. Proximity induced gaps, centered at the chemical
Externí odkaz:
http://arxiv.org/abs/0909.3963
We performed scanning tunneling spectroscopy of c-axis oriented YBCO films on top of which ferromagnetic SRO islands were grown epitaxially in-situ. When measured on the ferromagnetic islands, the density of states exhibits small gap-like features co
Externí odkaz:
http://arxiv.org/abs/0902.4140
Autor:
Millo, Oded, Asulin, Itay, Yuli, Ofer, Felner, Israel, Ren, Zhi-An, Shen, Xiao-Li, Che, Guang-Can, Zhao, Zhong-Xian
Publikováno v:
Phys. Rev. B 78, 092505 (2008)
We report a scanning tunneling spectroscopy investigation of polycrystalline SmFeAsO0.85 having a superconducting transition at 52 K. On large regions of the sample surface the tunneling spectra exhibited V-shaped gap structures with no coherence pea
Externí odkaz:
http://arxiv.org/abs/0807.0359
Publikováno v:
Phys. Rev. Lett. 101, 057005 (2008)
The superconducting transition temperature, Tc, of bilayers comprising underdoped La2-xSrxCuO4 films capped by a thin heavily overdoped metallic La1.65Sr0.35CuO4 layer, is found to increase with respect to Tc of the bare underdoped films. The highest
Externí odkaz:
http://arxiv.org/abs/0805.0405
Publikováno v:
Physical Review B 75, 184521 (2007)
Using scanning tunneling spectroscopy we examined the local density of states of thin c-axis La2-xSrxCuO4 films, over wide doping and temperature ranges. We found that the pseudogap exists only at doping levels lower than optimal. For x = 0.12, close
Externí odkaz:
http://arxiv.org/abs/0707.0551
Scanning tunneling spectroscopy of thin epitaxial $SrRuO_{3}/(110)YBa_2Cu_3O_{7-\delta}$ ferromagnet/superconductor bilayers, reveal a clear penetration of the Andreev bound states into the ferromagnetic layer. The penetration is manifested in the de
Externí odkaz:
http://arxiv.org/abs/0706.4208
Scanning tunneling spectroscopy measurements on thin epitaxial SrRuO3/(100)YBCO ferromagnet/superconductor bilayers, reveal localized regions in which the superconductor order parameter penetrates the ferromagnet to more than 26 nm, an order of magni
Externí odkaz:
http://arxiv.org/abs/cond-mat/0605573
Scanning tunneling spectroscopy of thin epitaxial $SrRuO_{3}/(110)YBa_2Cu_3O_{7-��}$ ferromagnet/superconductor bilayers, reveal a clear penetration of the Andreev bound states into the ferromagnetic layer. The penetration is manifested in the de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7990c914662e8d243f30d93b9e540a40
Publikováno v:
Jewish Quarterly. 58:72-73
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be8ef55db1820a95796593381fd6421c
https://doi.org/10.1080/0449010x.2011.10707178
https://doi.org/10.1080/0449010x.2011.10707178
