TY - JOUR
T1 - High resolution field emission spectra from niobium (100) tip surface
AU - Nagaoka, Katsumi
AU - Uchiyama, Shirou
AU - Yamashita, Tetsutane
AU - Yamada, Masuo
AU - Oshima, Chuhei
AU - Otani, Shigeki
AU - Sakurai, Toshio
PY - 1997/3
Y1 - 1997/3
N2 - We have developed a new apparatus to measure the energy spectra of field emission electrons with the high resolution. By using the apparatus, we have measured the high-resolution spectra of the electrons emitted from the Nb(100) tip at liquid-nitrogen temperature and detected the electronic surface (sub-surface) resonance states and the atomic vibrations of chemisorbed hydrogen.
AB - We have developed a new apparatus to measure the energy spectra of field emission electrons with the high resolution. By using the apparatus, we have measured the high-resolution spectra of the electrons emitted from the Nb(100) tip at liquid-nitrogen temperature and detected the electronic surface (sub-surface) resonance states and the atomic vibrations of chemisorbed hydrogen.
KW - Atomic vibrations
KW - Coherent electron beam
KW - Field emission
KW - Hydrogen adsorption
KW - Niobium
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M3 - Article
AN - SCOPUS:0003104804
SN - 0040-8808
VL - 44
SP - 257
EP - 260
JO - Science Reports of the Research Institutes, Tohoku University, Series A: Physics, Chemistry and Metallurgy
JF - Science Reports of the Research Institutes, Tohoku University, Series A: Physics, Chemistry and Metallurgy
IS - 2
ER -