Heuristic model for slow relaxation of excess conductance in electron glasses

2000 ◽  
Vol 61 (10) ◽  
pp. 6692-6695 ◽  
Author(s):  
A. Vaknin ◽  
Z. Ovadyahu ◽  
M. Pollak
Keyword(s):  
Slow Relaxation ◽  
Heuristic Model ◽  
Excess Conductance

Effect of screening on slow relaxation of excess conductance in two-dimensional array of tunnel-coupled quantum dots

2008 ◽  
Vol 5 (3) ◽  
pp. 689-693 ◽  
Author(s):  
N. P. Stepina ◽  
E. C. Koptev ◽  
A. V. Nenashev ◽  
A. V. Dvurechenskii ◽  
A. I. Nikiforov
Keyword(s):  
Quantum Dots ◽  
Slow Relaxation ◽  
Two Dimensional ◽  
Coupled Quantum Dots ◽  
Dimensional Array ◽  
Excess Conductance

PHASE TRANSFORMATION AND SLOW RELAXATION IN FLUOSILICATES

1976 ◽  
Vol 37 (C6) ◽  
pp. C6-481-C6-481
Author(s):  
J. CHAPPERT ◽  
G. JEHANNO ◽  
F. VARRET
Keyword(s):  
Phase Transformation ◽  
Slow Relaxation

Artikel Strategi tentang Pengambilan Keputusan

2019 ◽  
Author(s):  
Winda Safitri Caniago ◽  
Hade Afriansyah
Keyword(s):  
Decision Making ◽  
Optimization Model ◽  
Heuristic Model ◽  
Selection Of

Decision making is an action with determine the result in solving problem with choose a rule action between alternative through a mental of process, logic of process and etc. This purpose article is to help make it easier to solve a problem. This article explain some strategy decision making such as optimization model, satisfying model, mixed scanning model, heuristic model, and last the selection of certain model.

scholarly journals New Radical Cation Salts Based on BDH-TTP Donor: Two Stable Molecular Metals with a Magnetic [ReF6]2− Anion and a Semiconductor with a [ReO4]− Anion

2021 ◽  
Vol 7 (4) ◽  
pp. 54
Author(s):  
Nataliya D. Kushch ◽  
Gennady V. Shilov ◽  
Lev I. Buravov ◽  
Eduard B. Yagubskii ◽  
Vladimir N. Zverev ◽  
...  
Keyword(s):  
Radical Cation ◽  
Low Temperatures ◽  
Ac Susceptibility ◽  
Slow Relaxation ◽  
Organic Radical ◽  
Inorganic Anion ◽  
Distinctive Features ◽  
Metallic Character ◽  
Radical Cation Salts ◽  
Partial Population

Three radical cation salts of BDH-TTP with the paramagnetic [ReF6]2− and diamagnetic [ReO4]− anions have been synthesized: κ-(BDH-TTP)4ReF6 (1), κ-(BDH-TTP)4ReF6·4.8H2O (2) and pseudo-κ″-(BDH-TTP)3(ReO4)2 (3). The crystal and band structures, as well as the conducting properties of the salts, have been studied. The structures of the three salts are layered and characterized by alternating κ-(1, 2) and κ″-(3) type organic radical cation layers with inorganic anion sheets. Similar to other κ-salts, the conducting layers in the crystals of 1 and 2 are formed by BDH-TTP dimers. The partial population of positions of Re atoms and disorder in the anionic layers of 1–3 are their distinctive features. Compounds 1 and 2 show the metallic character of conductivity down to low temperatures, while 3 is a semiconductor. The ac susceptibility of crystals 1 was investigated in order to test the possible slow relaxation of magnetization associated with the [ReF6]2− anion.

scholarly journals Reframing ‘integration’: acknowledging and addressing five core critiques

2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Sarah Spencer ◽  
Katharine Charsley
Keyword(s):  
Empirical Research ◽  
Recent Criticism ◽  
Heuristic Model ◽  
Migration Studies ◽  
Methodological Nationalism ◽  
Narrow Focus ◽  
The Subject ◽  
The Rich ◽  
Definition Of

AbstractEmpirical and theoretical insights from the rich body of research on ‘integration’ in migration studies have led to increasing recognition of its complexity. Among European scholars, however, there remains no consensus on how integration should be defined nor what the processes entail. Integration has, moreover, been the subject of powerful academic critiques, some decrying any further use of the concept. In this paper we argue that it is both necessary and possible to address each of the five core critiques on which recent criticism has focused: normativity; negative objectification of migrants as ‘other’; outdated imaginary of society; methodological nationalism; and a narrow focus on migrants in the factors shaping integration processes. We provide a definition of integration, and a revised heuristic model of integration processes and the ‘effectors’ that have been shown to shape them, as a contribution to a constructive debate on the ways in which these challenges for empirical research can be overcome.

scholarly journals A heuristic model-based approach for compensating wind effects in ski jumping

2021 ◽  
pp. 110585
Author(s):  
Alexander Jung ◽  
Wolfram Müller ◽  
Mikko Virmavirta
Keyword(s):  
Heuristic Model ◽  
Wind Effects ◽  
Model Based ◽  
Ski Jumping

The effect of the local pH in the slow relaxation of polyaniline

1996 ◽  
Vol 78 (2) ◽  
pp. 131-135 ◽  
Author(s):  
K. Fraoua ◽  
M. Delamar ◽  
C.P. Andrieux
Keyword(s):  
Slow Relaxation ◽  
Local Ph

Heuristic Model Linking Contextual Processes to Self-Management in African American Adults With Type 2 Diabetes

2001 ◽  
Vol 27 (5) ◽  
pp. 685-693 ◽  
Author(s):  
Gene H. Brody ◽  
Leonard Jack ◽  
Velma McBride Murry ◽  
Melissa Landers-Potts ◽  
Leandris Liburd
Keyword(s):  
Type 2 Diabetes ◽  
African American ◽  
Self Management ◽  
Heuristic Model ◽  
African American Adults
Sign in / Sign up

Export Citation Format

Share Document