Redefinition of Electronegativity as the Average Valence Electron Energy: The Third Dimension of the Periodic Table

2000 ◽  
Vol 5 (2) ◽  
pp. 54-57 ◽  
Author(s):  
Xiaoping Sun
Keyword(s):  
Electron Energy ◽  
Periodic Table ◽  
Valence Electron ◽  
The Third ◽  
Average Valence ◽  
Third Dimension

Taking Cell Culture in Drug Discovery to the Third Dimension - A Patent Review

2008 ◽  
Vol 1 (2) ◽  
pp. 103-115
Author(s):  
Yinzhi Lai ◽  
Lina Wang ◽  
Ke Cheng ◽  
William Kisaalita
Keyword(s):  
Cell Culture ◽  
Drug Discovery ◽  
The Third ◽  
Patent Review ◽  
Third Dimension

La troisième dimension — De la fonction éthique et esthétique du décor dans le théâtre de machines français du XVIIe siècle

2020 ◽  
Vol 71 (1) ◽  
pp. 130-168
Author(s):  
Kirsten Dickhaut
Keyword(s):  
Seventeenth Century ◽  
Character Traits ◽  
Optical Illusion ◽  
Stage Design ◽  
The Third ◽  
Adequate Representation ◽  
Third Dimension ◽  
Xviie Siecle ◽  
The Aesthetic

AbstractThe machine theatre in France achieves its peak in the second half of the seventeenth century. It is the construction of machines that permits the adequate representation of the third dimension on stage. This optical illusion is created by flying characters, as heroes, gods, or demons moving horizontally and vertically. The enumeration indicates that only characters possessing either ethically exemplary character traits or incorporating sin are allowed to fly. Therefore, the third dimension indicates bienséance – or its opposite. According to this, the following thesis is deduced: The machine theatre illustrates via aesthetic concerns characterising its third dimension an ethic foundation. Ethic and aesthetics determine each other in the context of both, decorum and in theatre practice. In order to prove this thesis three steps are taken. First of all, the machine theatre’s relationship to imitation and creation is explored. Second, the stage design, representing the aesthetic benefits of the machines in service of the third dimension, are explained. Finally, the concrete example of Pierre Corneille’s Andromède is analysed by pointing out the role of Pegasus and Perseus.

The effect of ionic lattices on the electronic structures of polyatomic ions. I. The triiodide ion

1966 ◽  
Vol 19 (9) ◽  
pp. 1567 ◽  
Author(s):  
RD Brown ◽  
EK Nunn
Keyword(s):  
Electronic Structure ◽  
Molecular Orbital ◽  
Electron Energy ◽  
Electronic Structures ◽  
Valence Electron ◽  
Bond Orders ◽  
Bond Lengths ◽  
Molecular Orbital Study ◽  
Crystalline Environment ◽  
Asymmetric Stretch

A VESCF molecular-orbital study of the electronic structure of the triiodide anion in its crystalline environment in caesium triiodide and in tetraphenylarsonium triiodide reveals the effect of the lattices upon the electronic structures. The calculated total valence-electron energy as a function of the position of the central iodine nucleus provides an understanding of the observed geometries of the anion in the two crystals. The energy plot also implies that the asymmetric stretch of the triiodide is strongly anharmonic in the crystal. A satisfactory correlation exists between observed iodine : iodine bond lengths and computed bond orders.

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