Spectroscopy of mixed early–late transition metal diatomics: ScNi, YPd, and ZrCo

1995 ◽  
Vol 102 (5) ◽  
pp. 1895-1904 ◽  
Author(s):  
Caleb A. Arrington ◽  
Michael D. Morse ◽  
Mats Doverstål
Keyword(s):  
Transition Metal ◽  
Late Transition Metal ◽  
Late Transition ◽  
Early Late

Fragility of Metallic Glass Forming Liquids

2002 ◽  
Vol 754 ◽  
Author(s):  
G. J. Fan ◽  
R. K. Wunderlich ◽  
H.-J. Fecht
Keyword(s):  
Transition Metal ◽  
Metallic Glass ◽  
Liquid Structure ◽  
Energy Difference ◽  
Late Transition Metal ◽  
Glass Forming ◽  
Metal Type ◽  
Gibbs Free Energy Difference ◽  
Late Transition ◽  
Early Late

ABSTRACTBased on the available kinetic and thermodynamic data, we compare the kinetic fragility and thermodynamic fragility of different metallic glass forming liquids. The results indicate a correlation between the kinetic and thermodynamic fragility in metallic glass forming liquids, consistent with the energy landscape model which predicts a connection between the kinetic and thermodynamic properties of supercooled liquids. The metal - metalloid glass forming alloys such as PdNiCuP are found to exhibit a distinctively different correlation as compared to early – late transition metal – type metallic glass forming alloys such as ZrTiCuNiBe. For the same thermodynamic fragility the former exhibit a much larger kinetic fragility indicating that the two classes of alloys have a different liquid structure. In addition, the relationship between the kinetic fragility and the Gibbs free energy difference between the undercooled liquid and the crystalline phases has been discussed in both metal metalloid glass forming alloys and early - late transition metal – type metallic glass forming alloys.

Catalytic polymerization of propylene by heterobimetallic bridged early/late transition metal complexes

1998 ◽  
Vol 129 (2-3) ◽  
pp. 191-198 ◽  
Author(s):  
Tal Shribman ◽  
Stefan Kurz ◽  
Uwe Senff ◽  
Frank Lindberg ◽  
Evamarie Hey-Hawkins ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Late Transition Metal ◽  
Catalytic Polymerization ◽  
Late Transition ◽  
Early Late

Early–Late Heterobimetallic Alkoxides as Model Systems for Late-Transition-Metal Catalysts Supported on Titania

2003 ◽  
Vol 9 (3) ◽  
pp. 671-677 ◽  
Author(s):  
Rosa Fandos ◽  
Carolina Hernández ◽  
Antonio Otero ◽  
Ana Rodríguez ◽  
María José Ruiz ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Catalysts ◽  
Transition Metal Catalysts ◽  
Model Systems ◽  
Late Transition Metal ◽  
Late Transition ◽  
Early Late
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