Abdelaziz Ramzi - Academia.edu (original) (raw)

Uploads

Papers by Abdelaziz Ramzi

Research paper thumbnail of Formation of the magnetization loops of high-Tc superconductors

physica status solidi (c), 2006

... A. Abaragh 1 , A. Taoufik 1 , A. Ramzi *, 1 , S. Senoussi 2 , A. Labrag 1 , M. Bghour 1 , ...... more ... A. Abaragh 1 , A. Taoufik 1 , A. Ramzi *, 1 , S. Senoussi 2 , A. Labrag 1 , M. Bghour 1 , ... 0002), Université Paris Sud, Bâtiment 510, 91405 Orsay Cedex, France 3 Université Cadi Ayyad, Faculté Poly-disciplinaire, BP 4162, Route Sidi Bouzid, 46000 Safi, Morocco ...

Research paper thumbnail of The YBa2Cu3O7−δ anomalous second peak and irreversible magnetic field in the magnetization hysteresis cycles

physica status solidi (c), 2004

The flux jumps, the second peak and the irreversible magnetic field in the magnetization hysteres... more The flux jumps, the second peak and the irreversible magnetic field in the magnetization hysteresis cycles have been investigated in the high temperature superconductor YBa2Cu3O7- single crystals. These cycles were obtained for different temperature values, the applied magnetic fields up to 6 T and the angle between the applied magnetic field and c-axis. The magnetization curves exhibit a remarkable second

Research paper thumbnail of Niobium and Aluminum Josephson Junctions Fabricated with a Damascene CMP Process

Physics Procedia, 2012

We report on the fabrication of Josephson junction and superconducting bridges using a damascene ... more We report on the fabrication of Josephson junction and superconducting bridges using a damascene CMP process applied for a first time to superconductors. The demonstrated industrial reliability of damascene CMP processes on large scale semiconductor circuits is a major incentive for our research that should allow large numbers of nanometric Josephson junctions to be fabricated in both Nb and Al, the two main material employed in superconducting quantum computing (qubit) and RSFQ electronics fabrication.

Research paper thumbnail of Formation of the magnetization loops of high-Tc superconductors

physica status solidi (c), 2006

... A. Abaragh 1 , A. Taoufik 1 , A. Ramzi *, 1 , S. Senoussi 2 , A. Labrag 1 , M. Bghour 1 , ...... more ... A. Abaragh 1 , A. Taoufik 1 , A. Ramzi *, 1 , S. Senoussi 2 , A. Labrag 1 , M. Bghour 1 , ... 0002), Université Paris Sud, Bâtiment 510, 91405 Orsay Cedex, France 3 Université Cadi Ayyad, Faculté Poly-disciplinaire, BP 4162, Route Sidi Bouzid, 46000 Safi, Morocco ...

Research paper thumbnail of The YBa2Cu3O7−δ anomalous second peak and irreversible magnetic field in the magnetization hysteresis cycles

physica status solidi (c), 2004

The flux jumps, the second peak and the irreversible magnetic field in the magnetization hysteres... more The flux jumps, the second peak and the irreversible magnetic field in the magnetization hysteresis cycles have been investigated in the high temperature superconductor YBa2Cu3O7- single crystals. These cycles were obtained for different temperature values, the applied magnetic fields up to 6 T and the angle between the applied magnetic field and c-axis. The magnetization curves exhibit a remarkable second

Research paper thumbnail of Niobium and Aluminum Josephson Junctions Fabricated with a Damascene CMP Process

Physics Procedia, 2012

We report on the fabrication of Josephson junction and superconducting bridges using a damascene ... more We report on the fabrication of Josephson junction and superconducting bridges using a damascene CMP process applied for a first time to superconductors. The demonstrated industrial reliability of damascene CMP processes on large scale semiconductor circuits is a major incentive for our research that should allow large numbers of nanometric Josephson junctions to be fabricated in both Nb and Al, the two main material employed in superconducting quantum computing (qubit) and RSFQ electronics fabrication.