Single-particle excitation spectra ofC60molecules and monolayers
نویسندگان
چکیده
منابع مشابه
Andreev and single-particle tunneling spectra of underdoped cuprate superconductors.
We study tunneling spectroscopy between a normal metal and an underdoped cuprate superconductor modeled by a phenomenological theory in which the pseudogap is a precursor to the undoped Mott insulator. In the low barrier tunneling limit, the spectra are enhanced by Andreev reflection only within a voltage region of the small superconducting energy gap. In the high barrier tunneling limit, the s...
متن کاملEvidence for core excitation in single - particle states of 19
We present an experimental study of Na states in the excitation energy range between 2 and 3 MeV. The presence of Na single-particle levels at these energies was first predicted by a microscopic cluster model and then experimentally confirmed by measuring the elastic and inelastic scattering of a 66 MeV Ne radioactive beam on a (CH2)n target. The H( Ne,p)Ne(g.s.) and H(Ne,p’)Ne*(2, 1.887 MeV) c...
متن کامل0 Calculations of single particle spectra in density functional theory
In the context of the density functional theory we consider the single particle ex-citation spectra of electron systems. As a result, we have related the single particle excitations with the eigenvalues of the corresponding Kohn-Sham equations. In a case when the exchange correlation functional is approximated by the exchange functional the coupling equations are very simple, while the single p...
متن کاملSingle Nanoparticle Electrocatalysis: Effect of Monolayers on Particle and Electrode on Electron Transfer
The electrocatalytic properties of individual single Pt nanoparticles (NPs) can be studied electrochemically by measuring the current-time (i-t) responses during single NP collisions with a noncatalytic ultramicroelectrode (UME). The Pt NPs are capped with citrate ions or a self-assembled monolayer (SAM) of alkane thiols terminated with carboxylic acid that affect the observed i-t responses. By...
متن کاملParticle spectra at ZEUS
Charged multiplicity distributions and the mean charged multiplicity have been investigated in inclusive neutral current deep inelastic ep scattering with the ZEUS detector at HERA using an integrated luminosity of 38.6pb −1. The measurements were performed in the current region of the Breit frame, as well as in the current fragmentation region of the hadronic center-of-mass frame. The KNO-scal...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review B
سال: 2007
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.75.075112