Abstract
Here we present a reliable method for preparing a niobium nanoemitter, which is thermally and chemically stable. The tip apex is a (100) facet with a lateral dimension of ∼1 nm, surrounded by four (310) facets. This electron source will probably possess both spatial and temporal coherence if the emitter is cooled below the superconducting temperature of niobium.
| Original language | English |
|---|---|
| Title of host publication | 2016 29th International Vacuum Nanoelectronics Conference, IVNC 2016 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781509024193 |
| DOIs | |
| Publication status | Published - 2016 Aug 24 |
| Event | 29th International Vacuum Nanoelectronics Conference, IVNC 2016 - Vancouver, Canada Duration: 2016 Jul 11 → 2016 Jul 15 |
Publication series
| Name | 2016 29th International Vacuum Nanoelectronics Conference, IVNC 2016 |
|---|
Other
| Other | 29th International Vacuum Nanoelectronics Conference, IVNC 2016 |
|---|---|
| Country | Canada |
| City | Vancouver |
| Period | 16/7/11 → 16/7/15 |
Fingerprint
Keywords
- electron source
- nanotip
- niobium
- spatial coherence
- temporal coherence
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Instrumentation
- Electrical and Electronic Engineering
- Atomic and Molecular Physics, and Optics
Cite this
An electron source possessing spatial and temporal coherence : A niobium nanoemitter. / Chang, Wei Tse; Hou, Jin Long; Shih, Chih Chiang; Yu, Yu Fong; Fu, Tsu Yi; Hwang, Ing Shouh.
2016 29th International Vacuum Nanoelectronics Conference, IVNC 2016. Institute of Electrical and Electronics Engineers Inc., 2016. 7551476 (2016 29th International Vacuum Nanoelectronics Conference, IVNC 2016).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - An electron source possessing spatial and temporal coherence
T2 - A niobium nanoemitter
AU - Chang, Wei Tse
AU - Hou, Jin Long
AU - Shih, Chih Chiang
AU - Yu, Yu Fong
AU - Fu, Tsu Yi
AU - Hwang, Ing Shouh
PY - 2016/8/24
Y1 - 2016/8/24
N2 - Here we present a reliable method for preparing a niobium nanoemitter, which is thermally and chemically stable. The tip apex is a (100) facet with a lateral dimension of ∼1 nm, surrounded by four (310) facets. This electron source will probably possess both spatial and temporal coherence if the emitter is cooled below the superconducting temperature of niobium.
AB - Here we present a reliable method for preparing a niobium nanoemitter, which is thermally and chemically stable. The tip apex is a (100) facet with a lateral dimension of ∼1 nm, surrounded by four (310) facets. This electron source will probably possess both spatial and temporal coherence if the emitter is cooled below the superconducting temperature of niobium.
KW - electron source
KW - nanotip
KW - niobium
KW - spatial coherence
KW - temporal coherence
UR - http://www.scopus.com/inward/record.url?scp=84988422037&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84988422037&partnerID=8YFLogxK
U2 - 10.1109/IVNC.2016.7551476
DO - 10.1109/IVNC.2016.7551476
M3 - Conference contribution
AN - SCOPUS:84988422037
T3 - 2016 29th International Vacuum Nanoelectronics Conference, IVNC 2016
BT - 2016 29th International Vacuum Nanoelectronics Conference, IVNC 2016
PB - Institute of Electrical and Electronics Engineers Inc.
ER -