Results 81 to 90 of about 4,816 (182)

Maximum aromaticity or maximum pentagon separation; Which is the origin behind the stability of endohedral metallofullerenes?

open access: yes, 2014
10.1039/C4FD00096JTwo different interpretations have been recently proposed to rationalize the stabilization of some hosting cages in endohedral metallofullerenes as a consequence of the larger localization of the negative charge on pentagonal rather ...
Rodríguez-Fortea, A., Poblet, J.M.
core   +1 more source

Near-Infrared Photoluminescence Properties of Endohedral Mono- and Dithulium Metallofullerenes

open access: yes, 2016
The optical properties of endohedral metallofullerene molecules can be tuned by changing the fullerene size as well as the number of metal atoms inside the fullerene cages.
Toshiki Sugai (2461003)   +7 more
core   +1 more source

Toward efficient synthesis of endohedral metallofullerenes by arc discharge of carbon rods containing encapsulated rare earth carbides and ultrasonic Soxhlet extraction

open access: yes, 2000
We have modified the conventional procedures for endohedral metallofullerene production by (1) arc discharge of carbon rods containing carbon-coated rare-earth carbides and (2) ultrasonic Soxhlet extraction (USE) of the raw soots. The enhanced efficiency
Yang, S.   +3 more
core   +1 more source

SYNTHESIS, ELECTRONIC STRUCTURE, AND REACTIVITY OF ENDOHEDRAL METALLOFULLERENES AND OTHER ENDOHEDRAL CARBON NANOSTRUCTURES [PDF]

open access: yes, 2008
The discovery in 1985 of fullerenes combined with the development of STM beginning in 1981 is credited as the starting point of the current nanoscience revolution.
Elliott, Bevan
core   +1 more source

The Role that Internal Metals Play in Endohedral Metallofullerenes

open access: yes, 2011
Position and motion of the internal metals in endohedral metallofullerenes show significant influences, via strong metal-cage interactions, on the structures and properties, especially the chemical reactivity, on the whole molecules.
Xing Lu   +6 more
core   +1 more source

Crystallographic Characterization of U@C2n (2n = 82–86): Insights about Metal–Cage Interactions for Mono-metallofullerenes

open access: yes
Endohedral mono-metallofullerenes are the prototypes to understand the fundamental nature and the unique interactions between the encapsulated metals and the fullerene cages.
Alain Rafael Puente Santiago (11428128)   +8 more
core   +1 more source

Endohedral metallofullerenes, M@C₆₀ (M = Ca, Na, Sr): Selective adsorption and sensing of open-shell NOx gases

open access: yes, 2016
Based on density-functional theory and non-equilibrium Green's function calculations, we demonstrate that endohedral metallofullerenes (EMFs) are reactive to open-shell gases, and therefore have the potential application as selective open-shell gas ...
XY Cui (9855974)   +3 more
core  

Isolation and XPS characterization of endohedral metallofullerenes Dy@C-82 and Er@C-82

open access: yes, 1998
Endohedral metallofullerenes DY@C-32 and Er@C-82 have been produced by the are-discharge method and isolated by high performance liquid chromatography (HPLC). The isolated metallofullerenes Dy@C-82 and Er@C-82 as well as the metal tri-chlorides DyCl3 and
Yang, SH, Huang, HJ, Ding, JQ
core  

Chemical Reactivity and Regioselectivity of Trimetallic Nitride Endohedral Metallofullerenes

open access: yes, 2008
Endohedral metallofullerenes (EMF) have attracted increasing attention during past decades for their potential applications in the fields of biomedicine and nanomaterials.
Cai, Ting
core  

Electrode-Supported Endohedral Metallofullerenes: Insights into the Confined Internal Dynamics

open access: yes
Endohedral metallofullerenes show great promise as molecular-scale memory units due to their robust architecture and protective capability for encapsulated atoms.
Xinyao Wang (10068460)   +3 more
core   +1 more source

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