Tests on diamond films as current amplifiers for photocathodes

I. Boscolo; S. Cialdi; L. Cultrera; D. Cipriani; S. Orlanducci; A. Fiori; V. Sessa; M. L. Terranova

doi:10.1117/12.742083

3 May 2007 Tests on diamond films as current amplifiers for photocathodes

I. Boscolo, S. Cialdi, L. Cultrera, D. Cipriani, S. Orlanducci, A. Fiori, V. Sessa, M. L. Terranova

Author Affiliations +

Proceedings Volume 6634, International Conference on Charged and Neutral Particles Channeling Phenomena II; 66341P (2007) https://doi.org/10.1117/12.742083
Event: International Conference on Charged and Neutral Particles Channeling Phenomena II, 2006, Rome, Italy

Abstract

For the secondary electron emission studies a series of poly- and nano-crystalline diamond films with different characteristics (crystallinity, morphology and dopants) were produced using an innovative CVD apparatus that allows the doping of diamond layers. Moreover additional hydrogenation processes were carried out after the first emission experiments in order to obtain H termination at three diamond surface and enhance the electron yield. At 1 KeV a gain of 5.5 has been obtained for Ti-doped diamond layers and for diamond layers containing C-sp² clusters.

Citation Download Citation

I. Boscolo, S. Cialdi, L. Cultrera, D. Cipriani, S. Orlanducci, A. Fiori, V. Sessa, and M. L. Terranova "Tests on diamond films as current amplifiers for photocathodes", Proc. SPIE 6634, International Conference on Charged and Neutral Particles Channeling Phenomena II, 66341P (3 May 2007); https://doi.org/10.1117/12.742083

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE