scholarly journals Dynamics of Lennard-Jones clusters: A characterization of the activation-relaxation technique

2000 ◽  
Vol 62 (6) ◽  
pp. 7723-7728 ◽  
Author(s):  
Rachid Malek ◽  
Normand Mousseau
Keyword(s):  
Relaxation Technique ◽  
Lennard Jones

Characterization of the Activation-Relaxation Technique: Recent Results on Models of Amorphous Silicon

2001 ◽  
Vol 677 ◽  
Author(s):  
Rachid Malek ◽  
Normand Mousseau ◽  
G. T. Barkema
Keyword(s):  
Amorphous Silicon ◽  
Detailed Analysis ◽  
Saddle Points ◽  
Amorphous Semiconductors ◽  
Relaxation Technique ◽  
Energy Landscapes ◽  
Lennard Jones ◽  
Wide Range

ABSTRACTThe activation-relaxation technique (ART) is a method for finding saddle points in high-dimen- sional energy landscapes. ART has already been applied to a wide range of materials including amorphous semiconductors, Lennard-Jones glasses, and proteins. In spite of its successes, a number of fundamental questions remain to be answered regarding the biases associated with its sampling of the saddle points. We present here results of a detailed analysis of the biases in the simulation of amorphous silicon. We focus in particular on the biases of the method in sampling saddle points, the completeness of the sampling and the sensitivity of these quantities to variations of the different parameters.

scholarly journals Mechanical Characterization of Spray-Dried Granules by Compression and Stress-Relaxation Technique. Analysis of Relaxation Behavior.

1999 ◽  
Vol 107 (1252) ◽  
pp. 1183-1187 ◽  
Author(s):  
JunIchiro TSUBAKI ◽  
Takamasa MORI ◽  
Toshiyuki KONISHI ◽  
Akihisa TSURUTA ◽  
Hidetoshi MORI ◽  
...  
Keyword(s):  
Stress Relaxation ◽  
Mechanical Characterization ◽  
Relaxation Behavior ◽  
Relaxation Technique ◽  
Spray Dried ◽  
Technique Analysis

Characterization of CeO2Ultrafine Particles Prepared Using a Thermal Relaxation Technique

1996 ◽  
Vol 25 (1) ◽  
pp. 75-76 ◽  
Author(s):  
Toshiyuki Masui ◽  
Ken-ichi Machida ◽  
Takao Sakata ◽  
Hirotaro Mori ◽  
Gin-ya Adachi
Keyword(s):  
Thermal Relaxation ◽  
Relaxation Technique

Exploring the energy landscape of proteins: A characterization of the activation-relaxation technique

2002 ◽  
Vol 117 (24) ◽  
pp. 11379-11387 ◽  
Author(s):  
Guanghong Wei ◽  
Normand Mousseau ◽  
Philippe Derreumaux
Keyword(s):  
Energy Landscape ◽  
Relaxation Technique

Development of pulsed laser-assisted thermal relaxation technique for thermal characterization of microscale wires

2008 ◽  
Vol 103 (11) ◽  
pp. 113505 ◽  
Author(s):  
Jiaqi Guo ◽  
Xinwei Wang ◽  
David B. Geohegan ◽  
Gyula Eres ◽  
Cécile Vincent
Keyword(s):  
Thermal Relaxation ◽  
Pulsed Laser ◽  
Thermal Characterization ◽  
Relaxation Technique

scholarly journals Diversity Characterization of Binary Clusters by Means of a Generalized Distance

2016 ◽  
Vol 230 (5-7) ◽  
Author(s):  
Max Ramírez ◽  
Jose Rogan ◽  
Juan Alejandro Valdivia ◽  
Alejandro Varas ◽  
Miguel Kiwi
Keyword(s):  
Minimum Energy ◽  
Three Dimensional ◽  
Lennard Jones ◽  
Binary Clusters ◽  
Definition Of ◽  
2D And 3D ◽  
Original Concept ◽  
Generalized Distance

AbstractWe characterize, by means of the definition of a generalized distance, the differences and similarities between binary nanoclusters. To define analytically, and to compute numerically this distance, we have generalized an original concept that was introduced for pure clusters. Since the diversity of cluster conformations grows exponentially with their size, and becomes even larger when the cluster atoms are of more than one species, we limit our attention to small ones. Thus, to illustrate and analyze our distance definition we characterize the Lennard-Jones (LJ) minimum energy conformations of two- and three-dimensional (2D and 3D) binary clusters, for 5 ≤ 

scholarly journals Mechanical Characterization of Spray-Dried Granules by Compression Stress-Relaxation Technique. Analysis of Compression Behavior.

1999 ◽  
Vol 107 (1251) ◽  
pp. 1093-1098 ◽  
Author(s):  
JunIchiro TSUBAKI ◽  
Takamasa MORI ◽  
Toshiyuki KONISHI ◽  
Akihisa TSURUTA ◽  
Hidetoshi MORI ◽  
...  
Keyword(s):  
Stress Relaxation ◽  
Mechanical Characterization ◽  
Relaxation Technique ◽  
Compression Stress ◽  
Compression Behavior ◽  
Spray Dried ◽  
Technique Analysis

Characterization of solvent clusters in a supercritical Lennard‐Jones fluid

1996 ◽  
Vol 104 (3) ◽  
pp. 1067-1080 ◽  
Author(s):  
Hernan L. Martinez ◽  
R. Ravi ◽  
Susan C. Tucker
Keyword(s):  
Lennard Jones ◽  
Solvent Clusters
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