Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Maria Iavarone"'
Autor:
Horng-Tay Jeng, Christopher Lane, Daniel J. Trainer, Timo Saari, Hsin Lin, Tay-Rong Chang, Xiaoxing Xi, Baokai Wang, Maria Iavarone, Arun Bansil, A. V. Putilov, Jouko Nieminen
Publikováno v:
Journal of Physics and Chemistry of Solids. 128:325-330
Heterostructures of graphite/MoS2 display a wide range of lattice registry due to rotational alignment and/or lattice mismatch. Using high resolution scanning tunneling microscopy and spectroscopy (STM/STS) we investigated electronic properties of th
Autor:
Daniel J. Trainer, Xiaoxing Xi, I. Cone, Tomas Polakovic, C. Di Giorgio, Maria Iavarone, A. V. Putilov, G. Karapetrov, M. Precner
We report on structural and electronic properties of defects in chemical vapor-deposited monolayer and few-layer MoS2 films. We use scanning tunneling microscopy and Kelvin probe force microscopy in order to obtain measurements of the local density o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e1f25d0550b99f74b22891d9e1395fd
http://hdl.handle.net/11386/4728972
http://hdl.handle.net/11386/4728972
Autor:
Goran Karapetrov, Maria Longobardi, Maria Iavarone, S. A. Moore, V. G. Yefremenko, A. M. Cucolo, Alessandro Scarfato, F. Bobba, V. Novosad
Publikováno v:
IEEE Transactions on Magnetics. 48:3275-3279
We use low temperature magnetic force microscopy and global magnetometry measurements to study the influence of magnetic domains on the Abrikosov vortex pinning in planar superconducting/ferromagnet bilayers. The superconducting/ferromagnet bilayers
Autor:
Andrey Belkin, J. Fedor, Goran Karapetrov, Maria Iavarone, John E. Pearson, A. Petrean-Troncalli, Valentine Novosad
Publikováno v:
IEEE Transactions on Applied Superconductivity. 19:3471-3474
We demonstrate novel magneto-transport properties of magnetically coupled superconductor-ferromagnet (MoGe/Permalloy) bilayers. Ferromagnetic Permalloy film exhibiting stripe domains with rotatable anisotropy induces modulation of the order parameter
Publikováno v:
Physical Review B. 62:13915-13918
Superconductivity in nitrides presents intriguing aspects related to the role of optical phonons. In the present paper we report on high-quality superconducting zirconium nitride film preparation and characterization (including Raman scattering) as w
Publikováno v:
Physical Review B. 52:4473-4476
Data on niobium sputtered films obtained by different techniques are presented and discussed. The residual resistivity is shown to be determined by grain boundary scattering. It is then proven that, also in this case, the residual resistivity behaves
Autor:
Volodymyr Yefremenko, Goran Karapetrov, Anna Maria Cucolo, Filippo Giubileo, Alessandro Scarfato, Valentine Novosad, Maria Iavarone, Fabrizio Bobba, M. Longobardi
Publikováno v:
Physical Review B. 84
Low-temperature magnetic force microscopy has been used to visualize spontaneous formation of vortex-antivortex pairs in hybrid ferromagnet/superconductor systems. Vortex-antivortex pairs are induced by the periodic stray field of the ferromagnet. We
Autor:
M. Putti, Regina Ciancio, Yi Cui, Maria Iavarone, Pasquale Orgiani, R. Di Capua, V. Ferrando, Ruggero Vaglio, Qi Li, Ke Chen, Xiaoxing Xi, Luigi Maritato
Publikováno v:
Superconductor science and technology
23 (2010): 25012-1–25012-6. doi:10.1088/0953-2048/23/2/025012
info:cnr-pdr/source/autori:Pasquale Orgiani; Chen, Ke; Cui, Yi; Li, Qi; Ferrando, V.; Putti, M.; Iavarone, M.; Di Capua, R.; Ciancio, R.; Vaglio, R.; Maritato, L.; Xi, X. X./titolo:Anisotropic transport properties in tilted c-axis MgB2 thin films/doi:10.1088%2F0953-2048%2F23%2F2%2F025012/rivista:Superconductor science and technology (Print)/anno:2010/pagina_da:25012-1/pagina_a:25012-6/intervallo_pagine:25012-1–25012-6/volume:23
23 (2010): 25012-1–25012-6. doi:10.1088/0953-2048/23/2/025012
info:cnr-pdr/source/autori:Pasquale Orgiani; Chen, Ke; Cui, Yi; Li, Qi; Ferrando, V.; Putti, M.; Iavarone, M.; Di Capua, R.; Ciancio, R.; Vaglio, R.; Maritato, L.; Xi, X. X./titolo:Anisotropic transport properties in tilted c-axis MgB2 thin films/doi:10.1088%2F0953-2048%2F23%2F2%2F025012/rivista:Superconductor science and technology (Print)/anno:2010/pagina_da:25012-1/pagina_a:25012-6/intervallo_pagine:25012-1–25012-6/volume:23
We report on superconducting magnesium diboride MgB(2) thin films grown on both YSZ and MgO substrates, with two different orientations, namely [110] and [211]. MgB(2) off-axis growth mode (namely, with the c-axis tilted with respect to the film surf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fce8c014c8af8b0d12e8f05726916fe2
http://hdl.handle.net/11588/658552
http://hdl.handle.net/11588/658552
Autor:
N. Kobayashi, R. Di Capua, W. K. Kwok, Maria Iavarone, Goran Karapetrov, Terukazu Nishizaki, A. E. Koshelev, Daniel Rosenmann, Helmut Claus
Cobalt and Manganese intercalated NbSe(2) single crystals have been synthesized and characterized by DC magnetization and scanning tunnelling microscopy (STM) at low temperatures. We observed a pronounced peak effect in magnetization for both Co and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b040309697d6bc70165e218249df9ed
http://hdl.handle.net/11588/658616
http://hdl.handle.net/11588/658616
Publikováno v:
Superconductor Science and Technology. 28:045003
We have investigated the electronic properties of ultrathin Pb films by low temperature scanning tunneling microscopy and spectroscopy. Our results show that 30 nm thick Pb(111) films grown on atomically flat highly oriented pyrolytic graphite (HOPG)