Results 41 to 50 of about 85,160 (331)

Theoretical Study of Electron Transfer Process Between Fullerenes and Membrane Cells of Helicobacter pylori

open access: yesInternational Journal of Electrochemical Science, 2016
The difference of the electrical potential across the membrane of Helicobacter pylori has applied to investigate the electron transfer between the membrane cells of Helicobacter pylori bacteria and the selected fullerenes Cn.
Nargese Zolfaghar Karahrudi   +1 more
doaj   +1 more source

Ab initio study of beryllium-decorated fullerenes for hydrogen storage

open access: yes, 2010
We have found that a beryllium (Be) atom on nanostructured materials with H2 molecules generates a Kubas-like dihydrogen complex [H. Lee et al. arXiv:1002.2247v1 (2010)].
Duan, Wenhui   +3 more
core   +1 more source

Infrared Study of Fullerene Planetary Nebulae [PDF]

open access: yes, 2012
We present a study of 16 PNe where fullerenes have been detected in their Spitzer spectra. This large sample of objects offers an unique opportunity to test conditions of fullerene formation and survival under different metallicity environments as we are
Acosta-Pulido, J. A.   +7 more
core   +2 more sources

Progress in Antiviral Fullerene Research

open access: yesNanomaterials, 2022
Unlike traditional small molecule drugs, fullerene is an all-carbon nanomolecule with a spherical cage structure. Fullerene exhibits high levels of antiviral activity, inhibiting virus replication in vitro and in vivo.
Piao-Yang Xu   +7 more
doaj   +1 more source

Comparison of Bond Character in Hydrocarbons and Fullerenes

open access: yes, 1996
We present a comparison of the bond polarizabilities for carbon-carbon bonds in hydrocarbons and fullerenes, using two different models for the fullerene Raman spectrum and the results of Raman measurements on ethane and ethylene.
A.A. Maradudin   +17 more
core   +2 more sources

Solid state physicochemical properties and applications of organic and metallo-organic fullerene derivatives [PDF]

open access: yes, 2016
We review the fundamental properties and main applications of organic derivatives and complexes of fullerenes in the solid-state form. We address in particular the structural properties, in terms of crystal structure, polymorphism, orientational ...
Macovez, Roberto   +3 more
core   +2 more sources

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

open access: yesAdvanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal   +10 more
wiley   +1 more source

Circular‐Polarization‐Sensitive Organic Photodetectors with a Chiral Nanopatterned Electrode Inverse‐Designed by Genetic Algorithm

open access: yesAdvanced Functional Materials, EarlyView.
A chiral photodetector capable of selectively distinguishing left‐ and right‐handed circularly polarized light is experimentally demonstrated. The device, which features a nanopatterned electrode inverse‐designed by a genetic algorithm within a metal–dielectric–metal nanocavity that incorporates a vacuum‐deposited small‐molecule multilayer, exhibits ...
Kyung Ryoul Park   +3 more
wiley   +1 more source

The ways to form fullerens structure exemplified by С28 and С30 isomers

open access: yesSt. Petersburg Polytechnical University Journal: Physics and Mathematics
The systematization of possible ways to form C28 and C30 fullerene isomers has been completed in this work. An additional confirmation was obtained that fullerenes created by incorporating dimers into the initial structure had a minimum energy. Two other
Matvienko Aleksandra
doaj   +1 more source

MOLECULAR-DYNAMIC SIMULATION OF MIXTURES OF MODIFIED FULLERENES AND 1,8-OCTANDITHIOL

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021
In this work, we report on the results of comparative atomistic modeling of two systems containing functionalized fullerenes of phenyl-C61-butyric acid methyl ester (PC61BM) and phenyl-C71-butyric acid (PC71BM) in the presence of a high-boiling solvent 1,
M.D. Malyshev, S.-H. Tung, P.V. Komarov
doaj   +1 more source

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