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cond-mat.supr-con2005
A new apparatus for deep patterning of beam sensitive targets by means of high-energy ion beam
A. Rovelli, A. Amato, D. Botta +7
The paper reports on a high precision equipment designed to modify over 3-dimensions (3D) by means of high-energy gold ions the local properties of thin and thick films. A target-m…
cond-mat.supr-con2003
Geometry dependent distribution of the supercurrent in YBa2Cu3O7-x films with patterned pinning landscape
F. Laviano, D. Botta, A. Chiodoni +5
We created local pinning modulations in YBCO films by means of confined high energy heavy ion irradiation. The high energy of the ions allows us to introduce nanometric size defect…