Chemical bond and electronic states at theCaF2-Si(111) and Ca-Si(111) interfaces

1991 ◽  
Vol 43 (12) ◽  
pp. 9823-9830 ◽  
Author(s):  
Stefano Ossicini ◽  
C. Arcangeli ◽  
O. Bisi
Keyword(s):  
Chemical Bond ◽  
Electronic States

Hyperfine measurements in the X and B electronic states of I35,37Cl: Probing the ionic character of the chemical bond

1994 ◽  
Vol 101 (9) ◽  
pp. 7221-7229 ◽  
Author(s):  
Timothy J. Slotterback ◽  
Simon G. Clement ◽  
Kenneth C. Janda ◽  
Colin M. Western
Keyword(s):  
Chemical Bond ◽  
Electronic States ◽  
Ionic Character

Chemical bond and electronic states in calcium silicides: Theory and comparison with synchrotron-radiation photoemission

1989 ◽  
Vol 40 (15) ◽  
pp. 10194-10209 ◽  
Author(s):  
O. Bisi ◽  
L. Braicovich ◽  
C. Carbone ◽  
I. Lindau ◽  
A. Iandelli ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Chemical Bond ◽  
Electronic States ◽  
Synchrotron Radiation Photoemission

Integration of Core-Edge Spectroscopy Methods for the Study of Polymers

1996 ◽  
Vol 54 ◽  
pp. 154-155
Author(s):  
E. G. Rightor
Keyword(s):  
Excited State ◽  
Polymer Blends ◽  
Gas Phase ◽  
Spatial Resolution ◽  
High Spatial Resolution ◽  
Electronic States ◽  
Core Electron ◽  
Bulk Solids ◽  
Development Application

Core edge spectroscopy methods are versatile tools for investigating a wide variety of materials. They can be used to probe the electronic states of materials in bulk solids, on surfaces, or in the gas phase. This family of methods involves promoting an inner shell (core) electron to an excited state and recording either the primary excitation or secondary decay of the excited state. The techniques are complimentary and have different strengths and limitations for studying challenging aspects of materials. The need to identify components in polymers or polymer blends at high spatial resolution has driven development, application, and integration of results from several of these methods.

Electronic States near the Fermi Level in the Antiferromagnetic and Ferromagnetic Spinels of Zn 1− x Cu x Cr 2 Se 4 ; 0.0 ≤ x ≤ 1.0

2002 ◽  
Vol 75 (4-5) ◽  
pp. 359-371
Author(s):  
M. Hidaka ◽  
N. Tokiwa ◽  
M. Yoshimura ◽  
H. Fujii ◽  
Jae-Young Choi ◽  
...  
Keyword(s):  
Fermi Level ◽  
Electronic States

Density functionals and chemical bond, diatomic molecules

1989 ◽  
Vol 86 ◽  
pp. 853-859 ◽  
Author(s):  
Federico Moscardó ◽  
José Pérez-Jordá ◽  
Emilio San-Fabián
Keyword(s):  
Chemical Bond ◽  
Diatomic Molecules ◽  
Density Functionals

Electronic states of the Cs+ ion

1997 ◽  
Vol 94 ◽  
pp. 1794-1801 ◽  
Author(s):  
C Destandau ◽  
G Chambaud ◽  
P Rosmus
Keyword(s):  
Electronic States

The Chemical Bond Across the Periodic Table: Part 1 – First Row and Simple Metals

2020 ◽  
Author(s):  
Gabriel Freire Sanzovo Fernandes ◽  
Leonardo dos Anjos Cunha ◽  
Francisco Bolivar Correto Machado ◽  
Luiz Ferrão
Keyword(s):  
Physical Chemistry ◽  
Chemical Bond ◽  
Materials Science ◽  
Chemical Elements ◽  
Orbital Theory ◽  
Solid State Physics ◽  
Band Theory ◽  
Van Der Waals Clusters ◽  
Earth Systems ◽  
Chemical Content

<p>Chemical bond plays a central role in the description of the physicochemical properties of molecules and solids and it is essential to several fields in science and engineering, governing the material’s mechanical, electrical, catalytic and optoelectronic properties, among others. Due to this indisputable importance, a proper description of chemical bond is needed, commonly obtained through solving the Schrödinger equation of the system with either molecular orbital theory (molecules) or band theory (solids). However, connecting these seemingly different concepts is not a straightforward task for students and there is a gap in the available textbooks concerning this subject. This work presents a chemical content to be added in the physical chemistry undergraduate courses, in which the framework of molecular orbitals was used to qualitatively explain the standard state of the chemical elements and some properties of the resulting material, such as gas or crystalline solids. Here in Part 1, we were able to show the transition from Van der Waals clusters to metal in alkali and alkaline earth systems. In Part 2 and 3 of this three-part work, the present framework is applied to main group elements and transition metals. The original content discussed here can be adapted and incorporated in undergraduate and graduate physical chemistry and/or materials science textbooks and also serves as a conceptual guide to subsequent disciplines such as quantum chemistry, quantum mechanics and solid-state physics.</p>

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