Determination of the solid surface energy ...
Document type :
Compte-rendu et recension critique d'ouvrage
Title :
Determination of the solid surface energy of tellurium dioxide
Author(s) :
Guisbiers, G. [Auteur]
University of Arkansas at Little Rock
Badradeen, E. [Auteur]
University of Arkansas at Little Rock
Arscott, Steve [Auteur]
Nano and Microsystems - IEMN [NAM6 - IEMN]
University of Arkansas at Little Rock
Badradeen, E. [Auteur]
University of Arkansas at Little Rock
Arscott, Steve [Auteur]

Nano and Microsystems - IEMN [NAM6 - IEMN]
Journal title :
Journal of Physics and Chemistry of Solids
Pages :
112167
Publisher :
Elsevier
Publication date :
2024
ISSN :
0022-3697
HAL domain(s) :
Chimie/Matériaux
Chimie/Chimie inorganique
Chimie/Chimie théorique et/ou physique
Chimie/Chimie inorganique
Chimie/Chimie théorique et/ou physique
English abstract : [en]
Tellurium dioxide is an ultra-wide bandgap semiconductor material playing a key role in optoelectronics. However, some of its physico-chemical properties such as the solid surface energy are still unknown. Indeed, the ...
Show more >Tellurium dioxide is an ultra-wide bandgap semiconductor material playing a key role in optoelectronics. However, some of its physico-chemical properties such as the solid surface energy are still unknown. Indeed, the values available in the literature are scarce and contradictory. In this letter, the solid surface energy of tellurium dioxide (paratellurite) has been carefully determined to be 142±7 mJ/m2. This was achieved by measuring the static contact angles made by various liquids (deionized water, ethylene glycol, mercury and Galinstan) on top of a tellurium dioxide thin film, in a controlled environment.Show less >
Show more >Tellurium dioxide is an ultra-wide bandgap semiconductor material playing a key role in optoelectronics. However, some of its physico-chemical properties such as the solid surface energy are still unknown. Indeed, the values available in the literature are scarce and contradictory. In this letter, the solid surface energy of tellurium dioxide (paratellurite) has been carefully determined to be 142±7 mJ/m2. This was achieved by measuring the static contact angles made by various liquids (deionized water, ethylene glycol, mercury and Galinstan) on top of a tellurium dioxide thin film, in a controlled environment.Show less >
Language :
Anglais
Popular science :
Non
Source :
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