Localization and level statistics in a one-dimensional solid state model with periodically modulated potential

1991 ◽  
Vol 82 (3) ◽  
pp. 347-350
Author(s):  
R. Graham ◽  
M. H�hnerbach ◽  
D. L. Shepelyansky
Keyword(s):  
Solid State ◽  
State Model ◽  
One Dimensional ◽  
Level Statistics

Synthesis of New Chalcogenide Materials. The Novel One-Dimensional Semiconductor K4 Ti3 S14

1987 ◽  
Vol 97 ◽  
Author(s):  
Steven A. Sunshine ◽  
Doris Kang ◽  
James A. Ibers
Keyword(s):  
Electrical Conductivity ◽  
Solid State ◽  
Alkali Metal ◽  
The Novel ◽  
Conductivity Measurements ◽  
One Dimensional ◽  
General Utility ◽  
Solid State Materials ◽  
Chalcogenide Materials

ABSTRACTThe use of A2 Q/Q melts (A - alkali metal, Q - S or Se) for the synthesis of new one-dimensional solid-state materials is found to be of general utility and is illustrated here for the synthesis of K4 Ti3 SI4. Reaction of Ti metal with a K2 S/S melt at 375°C for 50 h affords K4 Ti3 SI4. The structure possesses one-dimensional chains of seven and eightcoordinate Ti atoms with each chain isolated from all others by surrounding K atoms. There are six S-S pairs (dave - 2.069(3) Å) so that the compound is one of TiIV and may be described as K4 [Ti3 (S)2 (S2)6]. Electrical conductivity measurements indicate that this material is a semiconductor.

Structures and Solid-State Dynamics of One-Dimensional Water Chains Stabilized by Imidazole Channels

2003 ◽  
Vol 42 (44) ◽  
pp. 5452-5455 ◽  
Author(s):  
Lionel E. Cheruzel ◽  
Maxim S. Pometun ◽  
Matthew R. Cecil ◽  
Mark S. Mashuta ◽  
Richard J. Wittebort ◽  
...  
Keyword(s):  
Solid State ◽  
One Dimensional

Solid state 1H NMR in one dimensional neutral complex: [PtCl2(en)][PtCl4(en)]

1997 ◽  
Vol 104 (8) ◽  
pp. 469-472 ◽  
Author(s):  
Ashutosh Ghosh ◽  
Noriyoshi Kimura ◽  
Shin'ichi Ishimaru ◽  
Ryuichi Ikeda ◽  
Akiko Takano ◽  
...  
Keyword(s):  
Solid State ◽  
1H Nmr ◽  
Neutral Complex ◽  
One Dimensional

A Solid-State Model for Photonic Localization in Molecular Quasi-Continua

1991 ◽  
Vol 14 (3) ◽  
pp. 211-215 ◽  
Author(s):  
R Graham ◽  
D. L Shepelyansky
Keyword(s):  
Solid State ◽  
State Model

scholarly journals Periodic and Near-Periodic Structures

1995 ◽  
Vol 2 (1) ◽  
pp. 69-95 ◽  
Author(s):  
S. S. Mester ◽  
H. Benaroya
Keyword(s):  
State Physics ◽  
Solid State ◽  
Periodic Structures ◽  
Vibration Characteristics ◽  
Aerospace Engineering ◽  
Structural Damping ◽  
Solid State Physics ◽  
One Dimensional ◽  
Fields Of Study ◽  
Effects Of Disorder

Extensive work has been done on the vibration characteristics of perfectly periodic structures. This article reviews the different methods of analysis from several fields of study, for example solid-state physics and civil, mechanical, and aerospace engineering, used to determine the effects of disorder in one-dimensional (1-D) and 2-D periodic structures. In the work examined, disorder has been found to lead to localization in 1-D periodic structures. It is important to understand localization because it causes energy to be concentrated near the disorder and may cause an overestimation of structural damping. The implications of localization for control are also examined.

scholarly journals Synthesis of a One-Dimensional Coordination Polymer of Nickel(II) Complex with a β-Oxodithioester Ligand

2017 ◽  
Vol 2017 ◽  
pp. 1-7
Author(s):  
Ricardo Rosas-Reyes ◽  
Yasmi Reyes-Ortega ◽  
T. Jesus Morales-Juarez ◽  
Virginia Gómez-Vidales ◽  
Ivan García-Orozco
Keyword(s):  
Solid State ◽  
Coordination Polymer ◽  
Elemental Analysis ◽  
Chloroform Solution ◽  
Magnetization Measurements ◽  
One Dimensional ◽  
H Nmr

Bis-[methyl-1-hydroxy-1-cyclopentene-2-dithiocarboxylate-O,S]nickel(II) 1 was prepared starting from methyl 2-hydroxycyclopent-1-encarbodithioate ligand (CPDT) and Ni(II), and catena-[(μ2-4,4′-Bipyril)-bis-(methyl-2-hydroxy-1-cyclopentene-2-dithiocarboxylate-O,S)]nickel(ΙΙ) 2 was prepared in good yields from 1 plus 4,4′-bipyridyl (bpy) by shish-kebab methodology. The structure of 1 was confirmed by FTIR, elemental analysis, 1H NMR, UV–vis in chloroform solution and in solid, XPS, and PXRD. Compound 2 was characterized by FTIR, elemental analysis, UV–vis in chloroform solution, and in solid, XPS, PXRD, ESR, and solid state magnetization measurements. The structure of the polymer was established mostly by PXRD, ESR, and magnetization.

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