Results 11 to 20 of about 28,553 (218)

Structural and electronic properties of C72 and La2@C72

open access: hybridActa Physica Sinica, 2006
The geometric and electronic properties of the three isomers for C72 and La2@C72 have been studied using the generalized gradient approximation in density functional theory (DFT). It is found that C72(D6d) which satisfies the isolated-pentagon rule is the most stable structure among the three isomers of C72, while La2@C72 (#10611) is the most stable ...
Chunmei Tang   +4 more
  +6 more sources

Propriedades Eletrônicas de Redes de Fulerenos C72 Bidimensionais Isotrópicas. [PDF]

open access: bronzeAnais do Encontro Científico de Física Aplicada, 2023
FÁBIO NASCIMENTO DE SOUSA   +2 more
openalex   +2 more sources

C72 POSTERIOR WALL CHARACTERIZATION IN PATIENTS AFFECTED BY ATRIAL FIBRILLATION [PDF]

open access: bronzeEuropean Heart Journal Supplements, 2023
Abstract Background Several clinical data in humans demonstrate that atrial fibrillation (AF) dominant frequencies and rotors are mostly localized on the posterior wall (PW), but the correlation among these phenomena and abnormal conduction properties during sinus (SR) and paced rhythm (PR) has never ...
S Valcher   +11 more
openalex   +2 more sources

Bis-adduct of Non-IPR La@C72 [PDF]

open access: bronzeECS Meeting Abstracts, 2008
Abstract not Available.
Tsuyoshi Ito   +7 more
openalex   +2 more sources

Missing Endohedral Metallofullerenes: La@C72 Having a Non-IPR Carbon Cage [PDF]

open access: bronzeECS Meeting Abstracts, 2007
Abstract not Available.
Takeshi Akasaka   +11 more
openalex   +2 more sources

On Instability of Fullerene C72

open access: greenCroatica Chemica Acta, 2006
The most important fullerene is buckminsterfullerene C-60, obtained by leap-frog transformation of the fullerene C-20. The second smallest fullerene obtained by leap-frog transformation is C-72 (obtained from C-24). It is surprising that C-72 is unstable.
Damir Vukičević   +2 more
  +7 more sources

Single-Crystal-to-Single-Crystal Transformation in a Copper(II) Complex: Structural and Spectroscopic Insights into Methanol Elimination and Hydrogen Bond Network Formation. [PDF]

open access: yesChemistryOpen
A methanol‐ligated copper(II) complex undergoes a single‐crystal‐to‐single‐crystal transformation upon solvent loss, retaining crystallinity while reorganizing its coordination geometry and hydrogen‐bonding network. This study investigates the single‐crystal‐to‐single‐crystal (SCSC) transformations of a copper(II) complex, [Cu(L1)2(acac)2]·2CH3OH (1 ...
Mirtamizdoust B   +4 more
europepmc   +2 more sources

C72: gaudiene, a hollow and aromatic all-carbon molecule

open access: hybridPhysical Chemistry Chemical Physics, 2013
A new allotropic form of carbon is proposed. The molecular structure of a cavernous C72 molecule has been optimized at the density functional theory level. The structure belonging to the Oh point group was found to be a minimum on the potential energy surface.
Dage Sundholm
openalex   +5 more sources

Second Primary Cancer After Bladder Cancer: A Comprehensive Analysis of a National Cancer Registry. [PDF]

open access: yesCancer Med
ABSTRACT Background Bladder cancer (BC) is one of the most common cancers and many patients will experience long‐term survival. Non‐urothelial second primary cancers (SPC) relatively frequently occur in the population of BC survivors. Methods Czech National Cancer Registry was the principal data source for this study.
Buchler T   +5 more
europepmc   +2 more sources

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