Bias-Field and Pressure Effects on the One-Dimensional Dielectric Response in N−H+···N Hydrogen-Bonded 1,4-Diazabicyclo[2.2.2]octane Hydrobromide Crystal

2009 ◽  
Vol 113 (28) ◽  
pp. 9479-9488 ◽  
Author(s):  
Marek Szafrański
Keyword(s):  
Dielectric Response ◽  
Bias Field ◽  
Pressure Effects ◽  
One Dimensional ◽  
The One ◽  
Hydrogen Bonded

scholarly journals Giant Dielectric Response in the One-Dimensional Charge-Ordered Semiconductor(NbSe4)3I

2006 ◽  
Vol 96 (4) ◽  
Author(s):  
D. Starešinić ◽  
P. Lunkenheimer ◽  
J. Hemberger ◽  
K. Biljaković ◽  
A. Loidl
Keyword(s):  
Dielectric Response ◽  
One Dimensional ◽  
Giant Dielectric ◽  
The One

Poly[(μ3-benzene-1,4-dicarboxylato)di-μ-chlorido-(triethanolamine)dicadmium(II)]: a cadmium–halide coordination polymer with a hydrogen-bonded three-dimensional framework

2012 ◽  
Vol 68 (4) ◽  
pp. m109-m112 ◽  
Author(s):  
Xiyun He ◽  
Jianyi Lv ◽  
Guohai Xu
Keyword(s):  
Hydrogen Bond ◽  
Coordination Polymer ◽  
Hydrogen Bonds ◽  
Title Compound ◽  
Three Dimensional ◽  
Hydrogen Bond Donor ◽  
One Dimensional ◽  
The One ◽  
Hydroxy Groups ◽  
Hydrogen Bonded

The structure of the title compound, [Cd2(C8H4O4)Cl2(C6H15NO3)]n, consists of one-dimensional chains in which each centrosymmetric tetranuclear Cd4Cl4O2cluster is terminated by two chelating triethanolamine (teaH3) ligands but linked to two adjacent clusters through four bridging benzene-1,4-dicarboxylate (bdc) ligands. The tetranuclear Cd4Cl4O2clusters are held togetherviabridging Cl and O atoms. Three directional hydrogen bonds from the multi-podal hydroxy groups of the teaH3ligand stabilize and extend the one-dimensional chains into a three-dimensional framework. All three hydroxy groups of the teaH3ligand form hydrogen bonds, illustrating the fact that the teaH3ligand can serve as an excellent hydrogen-bond donor.

Dielectric response of novel one-dimensional hydrogen-bonded molecular crystal [4,6-dmpH][Hca]

2010 ◽  
Vol 405 (11) ◽  
pp. S341-S343 ◽  
Author(s):  
Hironori Ohchi ◽  
Kazuyuki Takahashi ◽  
Jyun-ichi Yamaura ◽  
Shinya Takaishi ◽  
Hatsumi Mori
Keyword(s):  
Dielectric Response ◽  
Molecular Crystal ◽  
One Dimensional ◽  
Hydrogen Bonded

Exploring the Multidimensional Facets of Authoritarianism: Authoritarian Aggression and Social Dominance Orientation

2008 ◽  
Vol 67 (1) ◽  
pp. 51-60 ◽  
Author(s):  
Stefano Passini
Keyword(s):  
Social Dominance ◽  
Factor Model ◽  
Three Dimensional ◽  
Social Dominance Orientation ◽  
Model Fit ◽  
Regression Analyses ◽  
One Dimensional ◽  
Confirmatory Factor ◽  
The One ◽  
Better Than

The relation between authoritarianism and social dominance orientation was analyzed, with authoritarianism measured using a three-dimensional scale. The implicit multidimensional structure (authoritarian submission, conventionalism, authoritarian aggression) of Altemeyer’s (1981, 1988) conceptualization of authoritarianism is inconsistent with its one-dimensional methodological operationalization. The dimensionality of authoritarianism was investigated using confirmatory factor analysis in a sample of 713 university students. As hypothesized, the three-factor model fit the data significantly better than the one-factor model. Regression analyses revealed that only authoritarian aggression was related to social dominance orientation. That is, only intolerance of deviance was related to high social dominance, whereas submissiveness was not.

Adiabatic large polarons in anisotropic molecular crystals

2011 ◽  
Vol 35 (1) ◽  
pp. 15-27
Author(s):  
Zoran Ivić ◽  
Željko Pržulj
Keyword(s):  
Energy Transfer ◽  
Effective Mass ◽  
Molecular Crystals ◽  
Single Chain ◽  
Proper Understanding ◽  
One Dimensional ◽  
Interchain Coupling ◽  
Large Polaron ◽  
The One

Adiabatic large polarons in anisotropic molecular crystals We study the large polaron whose motion is confined to a single chain in a system composed of the collection of parallel molecular chains embedded in threedimensional lattice. It is found that the interchain coupling has a significant impact on the large polaron characteristics. In particular, its radius is quite larger while its effective mass is considerably lighter than that estimated within the one-dimensional models. We believe that our findings should be taken into account for the proper understanding of the possible role of large polarons in the charge and energy transfer in quasi-one-dimensional substances.

Modelling Techniques in Applied Glaciology: Numerical Modelling of Avalanches

1983 ◽  
Vol 4 ◽  
pp. 297-297
Author(s):  
G. Brugnot
Keyword(s):  
Finite Difference Method ◽  
Transverse Velocity ◽  
Longitudinal Velocity ◽  
Momentum Conservation ◽  
Dimensional Model ◽  
One Dimensional ◽  
Modelling Techniques ◽  
Reference Grid ◽  
The One ◽  
Near Future

We consider the paper by Brugnot and Pochat (1981), which describes a one-dimensional model applied to a snow avalanche. The main advance made here is the introduction of the second dimension in the runout zone. Indeed, in the channelled course, we still use the one-dimensional model, but, when the avalanche spreads before stopping, we apply a (x, y) grid on the ground and six equations have to be solved: (1) for the avalanche body, one equation for continuity and two equations for momentum conservation, and (2) at the front, one equation for continuity and two equations for momentum conservation. We suppose the front to be a mobile jump, with longitudinal velocity varying more rapidly than transverse velocity.We solve these equations by a finite difference method. This involves many topological problems, due to the actual position of the front, which is defined by its intersection with the reference grid (SI, YJ). In the near future our two directions of research will be testing the code on actual avalanches and improving it by trying to make it cheaper without impairing its accuracy.

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