Supercapacitance and Superinductance of TiN and NbTiN films in the Vicinity of Superconductor-to-Insulator Transition

Autor: Alexey Mironov, Daniel Silevitch, Svetlana Postolova, Maria Burdastyh, Thomas Proslier, Tatyana Baturina, Thomas Rosenbaum, Valerii Vinokur

We investigate the low temperature complex impedance of disordered insulating thin TiN and NbTiN films in the frequency region 400 Hz–1MHz in close proximity to the superconductor-insulator transition. The frequency, temperature, and magnetic field

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3f73887bd41ce3158eceff32e3a231af
https://doi.org/10.21203/rs.3.rs-253509/v1

Recent Results of High Temperature Vacuum Heat Treatment Program of SRF Resonators at IJCLab

Autor: R. Martret, D. Longuevergne, Thomas Proslier, Luc Maurice, Mohammed Fouaidy, Frederic Chatelet, David Le Drean, Thierry Pepin-Donat, G. Olry

Publikováno v: IEEE Transactions on Applied Superconductivity
IEEE Transactions on Applied Superconductivity, Institute of Electrical and Electronics Engineers, 2021, 31 (5), pp.3500508. ⟨10.1109/TASC.2021.3062788⟩
IEEE Transactions on Applied Superconductivity, 2021, 31 (5), pp.3500508. ⟨10.1109/TASC.2021.3062788⟩

International audience; In the framework of ESS, a vacuum furnace dedicated to High Temperature Heat Treatment under Vacuum (VH2T2) of SRF bulk niobium (Nb) cavities was developed and commissioned in May 2016. This furnace is mainly used for the redu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daad056ef02d1d64e03d42c59df759a6
https://hal.archives-ouvertes.fr/hal-03210431

Superconductor–Insulator Transition in NbTiN Films

Autor: Valerii M. Vinokur, Thomas Proslier, A. Yu. Mironov, S. V. Postolova, T. I. Baturina, M. V. Burdastyh

Publikováno v: JETP Letters. 106:749-753

Experimental results indicating a direct disorder-induced superconductor–insulator transition in NbTiN thin films have been reported. It has been shown that an increase in the resistance per square in the normal state is accompanied by the suppress

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::985be0df25add148706954529356da55
https://doi.org/10.1134/s0021364017230060

Atomic layer deposition of 2D and 3D standards for synchrotron-based quantitative composition and structure analysis methods

Autor: Anna L. Butterworth, Andrew J. Westphal, Vincent De Andrade, Thomas Proslier, Nicholas G. Becker, Murielle Salomé, Stephen R. Sutton, Andrey Sokolov

Publikováno v: Becker, Nicholas G; Butterworth, Anna L; Salome, Murielle; Sutton, Stephen R; De Andrade, Vincent; Sokolov, Andrey; et al.(2018). Atomic layer deposition of 2D and 3D standards for synchrotron-based quantitative composition and structure analysis methods. Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 36(2), 02D403-02D403. doi: 10.1116/1.5025240. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/2c4971xf
Journal of Vacuum Science & Technology A Vacuum Surfaces and Films, vol 36, iss 2

Atomic layer deposition (ALD) is a scalable deposition technique known for producing uniform, conformal films of a wide range of compounds on nearly any substrate material. These traits make it an ideal deposition method for producing films to replac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37f77f85f8a21e97316b5306e3dd596e
http://www.escholarship.org/uc/item/2c4971xf

A low energy muon spin rotation and point contact tunneling study of niobium films prepared for superconducting cavities

Autor: A. Sublet, Tobias Junginger, Thomas Proslier, Sergio Calatroni, Zaher Salman, G. Terenziani, Thomas Prokscha, John Zasadzinski

Point contact tunneling and low energy muon spin rotation are used to probe, on the same samples, the surface superconducting properties of micrometer thick niobium films deposited onto copper substrates using different sputtering techniques: diode,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c786af2c89887198cb41d8668f07826
http://cds.cern.ch/record/2318210