A new structure for observing metastable superconducting states in In thin films is presented. Over a fraction of its length, the film is divided into small islands (squares of 100 x 100 μm2) connected by normal metal (Au) bridges. Purely resistive measurements allow simultaneous observations to be made of both the superheating and supercooling fields in the islands and the critical field in the continuous region. Results are in good agreement with those obtained from susceptibility measurements.Nous présentons une nouvelle structure permettant l'observation des états métastables supraconducteurs dans des films minces d'indium. Le film est partiellement divisé en îlots (carrés de 100 x 100 μm2) reliés par des ponts d'or; il est continu par ...
Critical field measurements have been performed on granular aluminum films with normal state resisti...
Thin superconducting films form a unique platform for geometrically confined, strongly interacting e...
Experiments on the behaviour of aluminium superconducting films when submitted to light or short ele...
A new structure for observing metastable superconducting states in In thin films is presented. Over ...
We have measured the transitions of superconducting thin tin films in a transverse magnetic field. E...
The critical, currents and magnetic fields required to destroy superconductivity have been measured ...
Non-resonant microwave absorption has been proven as a highly sensitive method to screen for supraco...
We present an experimentant and theoretical study of the nucleation and the evolution of superconduc...
Nous avons étudié trois systèmes supraconducteurs quasiment bidimensionnels (2D): le NdBa2Cu3O7-δ, u...
We present an experimentant and theoretical study of the nucleation and the evolution of superconduc...
Thin superconducting films form a unique platform for geometrically confined, strongly interacting e...
Thin superconducting films form a unique platform for geometrically confined, strongly interacting e...
peer reviewedThis paper examines the magnetic field and supercurrent distributions in three-dimensio...
While offering enhanced or new functionalities, three-dimensional superconducting structures have a...
International audienceWe investigate the magnetic field and current distributions in structures made...
Critical field measurements have been performed on granular aluminum films with normal state resisti...
Thin superconducting films form a unique platform for geometrically confined, strongly interacting e...
Experiments on the behaviour of aluminium superconducting films when submitted to light or short ele...
A new structure for observing metastable superconducting states in In thin films is presented. Over ...
We have measured the transitions of superconducting thin tin films in a transverse magnetic field. E...
The critical, currents and magnetic fields required to destroy superconductivity have been measured ...
Non-resonant microwave absorption has been proven as a highly sensitive method to screen for supraco...
We present an experimentant and theoretical study of the nucleation and the evolution of superconduc...
Nous avons étudié trois systèmes supraconducteurs quasiment bidimensionnels (2D): le NdBa2Cu3O7-δ, u...
We present an experimentant and theoretical study of the nucleation and the evolution of superconduc...
Thin superconducting films form a unique platform for geometrically confined, strongly interacting e...
Thin superconducting films form a unique platform for geometrically confined, strongly interacting e...
peer reviewedThis paper examines the magnetic field and supercurrent distributions in three-dimensio...
While offering enhanced or new functionalities, three-dimensional superconducting structures have a...
International audienceWe investigate the magnetic field and current distributions in structures made...
Critical field measurements have been performed on granular aluminum films with normal state resisti...
Thin superconducting films form a unique platform for geometrically confined, strongly interacting e...
Experiments on the behaviour of aluminium superconducting films when submitted to light or short ele...