Shallow and deep impurity levels in multivalley semiconductors: A Green-function study of a cubic model by the recursion method

1989 ◽  
Vol 40 (12) ◽  
pp. 8404-8409 ◽  
Author(s):  
Dieter J. Lohrmann ◽  
Lorenzo Resca ◽  
Giuseppe Pastori Parravicini ◽  
Ronald D. Graft
Keyword(s):  
Green Function ◽  
Recursion Method ◽  
Deep Impurity ◽  
Function Study ◽  
Cubic Model

Shallow and deep impurity levels in multivalley semiconductors: A Green-function study of silicon by the recursion method

1989 ◽  
Vol 40 (12) ◽  
pp. 8410-8417 ◽  
Author(s):  
Dieter J. Lohrmann ◽  
Lorenzo Resca ◽  
Giuseppe Pastori Parravicini ◽  
Ronald D. Graft
Keyword(s):  
Green Function ◽  
Recursion Method ◽  
Deep Impurity ◽  
Function Study

scholarly journals Disorder induced lifetime effects in binary disordered systems: A first principles formalism and an application to disordered graphene

2017 ◽  
Vol 31 (29) ◽  
pp. 1750218 ◽  
Author(s):  
Banasree Sadhukhan ◽  
Subhadeep Bandyopadhyay ◽  
Arabinda Nayak ◽  
Abhijit Mookerjee
Keyword(s):  
Green Function ◽  
First Principles ◽  
Disordered Systems ◽  
Random Distribution ◽  
Real Space ◽  
Recursion Method ◽  
Resonant States ◽  
Graphene Lattice ◽  
Lifetime Effects ◽  
Local Defects

In this work, the conducting properties of graphene lattice with a particular concentration of defect (5% and 10%) has been studied. The real space block recursion method introduced by Haydock et al. has been used in presence of the random distribution of defects in graphene. This Green function based method is found to be more powerful than the usual reciprocal based methods which need artificial periodicity. Different resonant states appear because of the presence of topological and local defects are studied within the framework of Green function.

scholarly journals Green function study of quantum transport in ultra-small devices with embedded atomistic clusters

2006 ◽  
Vol 35 ◽  
pp. 233-246 ◽  
Author(s):  
J R Barker ◽  
A Martinez ◽  
A Svizhenko ◽  
A Anantram ◽  
A Asenov
Keyword(s):  
Green Function ◽  
Quantum Transport ◽  
Function Study

Recursive Green-function study of Wannier - Stark effect in tight-binding systems

1997 ◽  
Vol 9 (30) ◽  
pp. 6371-6382 ◽  
Author(s):  
S G Davison ◽  
R A English ◽  
Z L Miskovic ◽  
F O Goodman ◽  
A T Amos ◽  
...  
Keyword(s):  
Green Function ◽  
Stark Effect ◽  
Tight Binding ◽  
Function Study
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