Slow Relaxation of the Magnetization on Frustrated Triangular FeIII Units with S = 1/2 Ground State: The Effect of the Highly Ordered Crystal Lattice and the Counteranions

2021 ◽  
Author(s):  
Walter Cañón-Mancisidor ◽  
Patricio Hermosilla-Ibáñez ◽  
Evgenia Spodine ◽  
Verónica Paredes-García ◽  
Carlos J. Gómez-García ◽  
...  
Keyword(s):  
Crystal Lattice ◽  
Ground State ◽  
Slow Relaxation

Structural and magnetic conformation of a cerocene [Ce(COT′′)2]− exhibiting a uniconfigurational f1 ground state and slow-magnetic relaxation

2014 ◽  
Vol 43 (7) ◽  
pp. 2737-2740 ◽  
Author(s):  
Jennifer J. Le Roy ◽  
Ilia Korobkov ◽  
Jee Eon Kim ◽  
Eric J. Schelter ◽  
Muralee Murugesu
Keyword(s):  
Ground State ◽  
Magnetic Relaxation ◽  
Slow Relaxation ◽  
Sandwich Complex ◽  
Slow Magnetic Relaxation

Magnet-like behaviour, in the form of slow relaxation of the magnetization, was observed for a monometallic cerium(iii) sandwich complex.

Renilla Bioluminescence: A Morphologic Approach to the Location of Photocytes

1974 ◽  
Vol 32 ◽  
pp. 208-209
Author(s):  
Ben O. Spurlock ◽  
Milton J. Cormier
Keyword(s):  
Excited State ◽  
Ground State ◽  
Molecular Basis ◽  
Light Emission ◽  
Chemical Basis ◽  
Electronic Excited State ◽  
Colonial Form ◽  
The Common ◽  
Eighteenth And Nineteenth Centuries ◽  
Catalyzed Oxidation

The phenomenon of bioluminescence has fascinated layman and scientist alike for many centuries. During the eighteenth and nineteenth centuries a number of observations were reported on the physiology of bioluminescence in Renilla, the common sea pansy. More recently biochemists have directed their attention to the molecular basis of luminosity in this colonial form. These studies have centered primarily on defining the chemical basis for bioluminescence and its control. It is now established that bioluminescence in Renilla arises due to the luciferase-catalyzed oxidation of luciferin. This results in the creation of a product (oxyluciferin) in an electronic excited state. The transition of oxyluciferin from its excited state to the ground state leads to light emission.

The ground state energy of the ±J spin glass from the genetic algorithm

1994 ◽  
Vol 4 (9) ◽  
pp. 1281-1285 ◽  
Author(s):  
P. Sutton ◽  
D. L. Hunter ◽  
N. Jan
Keyword(s):  
Genetic Algorithm ◽  
Spin Glass ◽  
Ground State Energy ◽  
Ground State ◽  
State Energy
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