Optical evidence of a purely one-dimensional exciton density of states in a single conjugated polymer chain

2002 ◽  
Vol 66 (11) ◽  
Author(s):  
F. Dubin ◽  
J. Berréhar ◽  
R. Grousson ◽  
T. Guillet ◽  
C. Lapersonne-Meyer ◽  
...  
Keyword(s):  
Density Of States ◽  
Polymer Chain ◽  
Conjugated Polymer ◽  
Exciton Density ◽  
One Dimensional ◽  
Optical Evidence

Observation of microwave plasmons in one-dimensional conjugated polymer chain

2009 ◽  
Vol 94 (18) ◽  
pp. 183109
Author(s):  
B. Mondal ◽  
D. Majumdar ◽  
A. Ghosh ◽  
S. K. Saha
Keyword(s):  
Polymer Chain ◽  
Conjugated Polymer ◽  
One Dimensional

Spin-Wave Spectrum in the Sinusoidal Superlattice with Amplitude and Phase Inhomogeneities

2014 ◽  
Vol 215 ◽  
pp. 385-388
Author(s):  
Valter A. Ignatchenko ◽  
Denis S. Tsikalov
Keyword(s):  
Spin Wave ◽  
Density Of States ◽  
Wave Spectrum ◽  
The Self ◽  
One Dimensional ◽  
Consistent Approximation ◽  
Self Consistent ◽  
Greens Function ◽  
The One ◽  
Spin Wave Spectrum

Effects of both the phase and the amplitude inhomogeneities of different dimensionalities on the Greens function and on the one-dimensional density of states of spin waves in the sinusoidal superlattice have been studied. Processes of multiple scattering of waves from inhomogeneities have been taken into account in the self-consistent approximation.

Corrections to the one-dimensional density of states: Observation of a Coulomb gap?

1986 ◽  
Vol 56 (5) ◽  
pp. 532-535 ◽  
Author(s):  
Alice E. White ◽  
R. C. Dynes ◽  
J. P. Garno
Keyword(s):  
Density Of States ◽  
One Dimensional ◽  
Coulomb Gap ◽  
The One

Emission of a Single Conjugated Polymer Chain Isolated in Its Single Crystal Monomer Matrix

2001 ◽  
Vol 87 (8) ◽  
Author(s):  
T. Guillet ◽  
J. Berréhar ◽  
R. Grousson ◽  
J. Kovensky ◽  
C. Lapersonne-Meyer ◽  
...  
Keyword(s):  
Single Crystal ◽  
Polymer Chain ◽  
Conjugated Polymer

scholarly journals Random Schrödinger operators with a background potential

2019 ◽  
Vol 27 (4) ◽  
pp. 253-259
Author(s):  
Hayk Asatryan ◽  
Werner Kirsch
Keyword(s):  
Inverse Scattering ◽  
Density Of States ◽  
Anderson Localization ◽  
Scattering Problem ◽  
Schrödinger Operators ◽  
Inverse Scattering Problem ◽  
Random Schrödinger Operators ◽  
Integrated Density Of States ◽  
Schrodinger Operators ◽  
One Dimensional

Abstract We consider one-dimensional random Schrödinger operators with a background potential, arising in the inverse scattering problem. We study the influence of the background potential on the essential spectrum of the random Schrödinger operator and obtain Anderson localization for a larger class of one-dimensional Schrödinger operators. Further, we prove the existence of the integrated density of states and give a formula for it.

Sign in / Sign up

Export Citation Format

Share Document