The synthesis of hard carbon films grown by laser ablation of glassy-carbon targets is reported. The carbon films were deposited under various conditions using XeCl pulsed laser deposition at 10(-1) torr on Mo substrates kept at temperatures ranging from 200 to 500 degreesC. The structural features of the deposits were investigated by means of reflection high energy electron diffraction (RHEED) and Raman spectroscopy. Ion sputtering experiments have been performed using 1-keV Ar+ beams in order to verify the suitability of such coatings to protect spatial components against erosion by accelerated ions.

Pulsed laser ablation of glassy carbon targets for the coating of ion accelerator electrodes / Rossi, M; Gabrielli, G; Papa, T; Piccirillo, S; Sessa, V; TERRANOVA M., L; Valeri, Sergio; Materassi, M.. - In: SURFACE & COATINGS TECHNOLOGY. - ISSN 0257-8972. - STAMPA. - 139:(2001), pp. 87-92.

Pulsed laser ablation of glassy carbon targets for the coating of ion accelerator electrodes

VALERI, Sergio;
2001

Abstract

The synthesis of hard carbon films grown by laser ablation of glassy-carbon targets is reported. The carbon films were deposited under various conditions using XeCl pulsed laser deposition at 10(-1) torr on Mo substrates kept at temperatures ranging from 200 to 500 degreesC. The structural features of the deposits were investigated by means of reflection high energy electron diffraction (RHEED) and Raman spectroscopy. Ion sputtering experiments have been performed using 1-keV Ar+ beams in order to verify the suitability of such coatings to protect spatial components against erosion by accelerated ions.
139
87
92
Pulsed laser ablation of glassy carbon targets for the coating of ion accelerator electrodes / Rossi, M; Gabrielli, G; Papa, T; Piccirillo, S; Sessa, V; TERRANOVA M., L; Valeri, Sergio; Materassi, M.. - In: SURFACE & COATINGS TECHNOLOGY. - ISSN 0257-8972. - STAMPA. - 139:(2001), pp. 87-92.
Rossi, M; Gabrielli, G; Papa, T; Piccirillo, S; Sessa, V; TERRANOVA M., L; Valeri, Sergio; Materassi, M.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate

Caricamento pubblicazioni consigliate

Licenza Creative Commons
I metadati presenti in IRIS UNIMORE sono rilasciati con licenza Creative Commons CC0 1.0 Universal, mentre i file delle pubblicazioni sono rilasciati con licenza Attribuzione 4.0 Internazionale (CC BY 4.0), salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11380/460208
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 5
  • ???jsp.display-item.citation.isi??? 5
social impact