Monochromatic electron photoemission from diamondoid monolayers
We found monochromatic electron photoemission from large-area self-assembled monolayers of a functionalized diamondoid, [121]tetramantane-6-thiol. Photoelectron spectra of the diamondoid monolayers exhibited a peak at the low-kinetic energy threshold; up to 68percent of all emitted electrons were emitted within this single energy peak. The intensity of the emission peak is indicative of diamondoids being negative electron affinity materials. With an energy distribution width of less than 0.5 electron volts, this source of monochromatic electrons may find application in technologies such as electron microscopy, electron beam lithography, and field-emission flatpanel displays.
- Research Organization:
- Ernest Orlando Lawrence Berkeley National Laboratory,Berkeley, CA (US)
- Sponsoring Organization:
- Advanced Light Source Division
- DOE Contract Number:
- DE-AC02-05CH11231
- OSTI ID:
- 936736
- Report Number(s):
- LBNL-884E
- Journal Information:
- Science, Vol. 316, Issue 1460
- Country of Publication:
- United States
- Language:
- English
Similar Records
Monochromatic Electron Photoemission From Diamondoid Monolayers
Monochromatic Electron Photoemission from DiamondoidMonolayers
Monochromatic electron photoemission from diamondoidmonolayers
Journal Article
·
Fri Jul 13 00:00:00 EDT 2007
· Science 316:1460-1462,2007
·
OSTI ID:936736
+16 more
Monochromatic Electron Photoemission from DiamondoidMonolayers
Journal Article
·
Thu Apr 15 00:00:00 EDT 2010
· Submitted to Science
·
OSTI ID:936736
Monochromatic electron photoemission from diamondoidmonolayers
Journal Article
·
Mon Aug 13 00:00:00 EDT 2007
· Science
·
OSTI ID:936736
+16 more