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Related papers: On the possibility to consider fullerene shell C60…

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Multilayers of fullerenes with and without endohedral Ar units, C60 and Ar@C60, were investigated by photoemission and density functional theory. The stoichiometry and the endohedral nature of Ar is checked by x-ray photoelectron…

Materials Science · Physics 2010-12-01 M. Morscher , A. Seitsonen , S. Ito , H. Takagi , N. Dragoe , T. Greber

We present {\it ab initio} density-functional calculations of molecular solids formed from C$_{28}$-derived closed-shell fullerenes. Solid C$_{28}$H$_4$ is found to bind weakly and exhibits many of the electronic structure features of solid…

Superconductivity · Physics 2009-11-10 Nichols A. Romero , Jeongnim Kim , Richard M. Martin

An experimental demonstration of electrical detection of coherent spin motion of weakly coupled, localized electron spins in thin Fullerene C60 films at room temperature is presented. Pulsed electrically detected magnetic resonance…

Other Condensed Matter · Physics 2009-11-13 W. Harneit , C. Boehme , S. Schaefer , K. Huebener , K. Fostiropoulos , K. Lips

Fullerenes are a particularly stable class of carbon molecules in the shape of a hollow sphere or ellipsoid that might be formed in the outflows of carbon stars. Once injected into the interstellar medium (ISM), these stable species survive…

Astrophysics of Galaxies · Physics 2014-07-04 J. Bernard-Salas , J. Cami , A. P. Jones , E. Peeters , E. R. Micelotta , M. Otsuka , G. C. Sloan , F. Kemper , M. Groenewegen

Based on the ab initio electronic structure calculations the picture of ferromagnetism in polimerized C60 is proposed which seems to explain the whole set of controversial experimental data. We have demonstrated that, in contrast with cubic…

Materials Science · Physics 2009-05-11 D. W. Boukhvalov , M. I. Katsnelson

We have performed parameter-free calculations of electron transport across a carbon molecular junction consisting of a C$_{60}$ molecule sandwiched between two semi-infinite metallic carbon nanotubes. It is shown that the Landauer…

Mesoscale and Nanoscale Physics · Physics 2009-11-07 R. Gutierrez , G. Fagas , G. Cuniberti , F. Grossmann , R. Schmidt , K. Richter

Recent direct experimental observation of multiple highly-dispersive C$_{60}$ valence bands has allowed for a detailed analysis of the unique photoemission traits of these features through photon energy- and polarization-dependent…

Mesoscale and Nanoscale Physics · Physics 2023-01-18 Drew W. Latzke , Claudia Ojeda-Aristizabal , Jonathan D. Denlinger , Ryan Reno , Alex Zettl , Alessandra Lanzara

Modelling the ionic transport in battery cells requires precise parametrization of the involved electrolytes. For carbonate-based electrolytes, however, the evaluation of their parameters suffers from interphase effects between the bulk…

We demonstrate that structures made of light can be used to coherently control the motion of complex molecules. In particular, we show diffraction of the fullerenes C60 and C70 at a thin grating based on a standing light wave. We prove…

Quantum Physics · Physics 2009-11-07 Olaf Nairz , Björn Brezger , Markus Arndt , Anton Zeilinger

We study the electronic states of giant single-shell and the recently discovered nested multi-shell carbon fullerenes within the tight-binding approximation. We use two different approaches, one based on iterations and the other on…

Materials Science · Physics 2009-10-22 Yeong-Lieh Lin , Franco Nori

We observe, with angle-resolved photoemission, a dramatic change in the electronic structure of two C60 monolayers, deposited respectively on Ag (111) and (100) substrates, and similarly doped with potassium to half-filling of the C60…

Strongly Correlated Electrons · Physics 2009-11-10 V. Brouet , W. L. Yang , X. J. Zhou , H. J. Choi , S. G. Louie , M. L. Cohen , A. Goldoni , F. Parmigiani , Z. Hussain , Z. X. Shen

Inspired by macroscale vehicles, many molecular machines have been synthesized yet. Due to the importance of atomic manipulation at the surface, nanocars are of particular interest. Nanocar wheels play a crucial role in their motion. One of…

Chemical Physics · Physics 2021-08-03 Mehran Vaezi , Hossein Nejat Pishkenari

A classical electrostatic solution for polarisation charge on the interface of a dielectric cavity interacting with an internal point charge is presented. This solution comes from the Gauss electrostatic potential as a sum of two terms, the…

Chemical Physics · Physics 2018-03-14 Gerardo Raggi

We study heating and heat dissipation of a single \c60 molecule in the junction of a scanning tunneling microscope (STM) by measuring the electron current required to thermally decompose the fullerene cage. The power for decomposition…

A semi-classical model describing the charge transfer collisions of $C_{60}$ fullerene with different slow ions has been developed to explain available experimental data. This data reveals multiple Breit-Wigner like peaks in the cross…

It is demonstrated that outer and inner electron shells, including that formed by collectivized electrons of the fullerene C60, affects dramatically the cross section of the subvalent ns-subshells of the noble gas endohedral atoms A@C60.…

Atomic Physics · Physics 2007-05-23 M. Ya. Amusia , A. S. Baltenkov , A. Z. Msezane , S. T. Manson

We have studied the shock-induced phase transition from fullerite to a dense amorphous carbon phase by tight-binding molecular dynamics. For increasing hydrostatic pressures P, the C60-cages are found to polymerise at P<10 GPa, to break at…

Materials Science · Physics 2009-11-10 M. Moseler , H. Riedel , P. Gumbsch , J. Staring , B. Mehlig

Investigations of clathrate structures have gained a new impetus with the recent discovery of room-temperature superconductivity in metal hydrides. Here we report the finding, through density functional theory calculations, of a clathrate…

Materials Science · Physics 2021-08-02 Jorge Laranjeira , Leonel Marques , Manuel Melle-Franco , Karol Strutynski , Manuel Barroso

We consider the van der Waals energy of an atom near the infinitely thin sphere with finite conductivity which model the fullerene. We put the sphere into spherical cavity inside the infinite dielectric media, then calculate the energy of…

Quantum Physics · Physics 2011-03-30 Nail R. Khusnutdinov

A full-wave numerical scheme of polarisability tensors evaluation is presented. The method accepts highly conducting bodies of arbitrary shape and explicitly accounts for the radiation as well as ohmic losses. The method is verified on…

Computational Physics · Physics 2017-12-07 L. Jelinek , O. Kratky , M. Capek