scholarly journals FeCl3-Based Few-Layer Graphene Intercalation Compounds: Single Linear Dispersion Electronic Band Structure and Strong Charge Transfer Doping

2010 ◽  
Vol 20 (20) ◽  
pp. 3504-3509 ◽  
Author(s):  
Da Zhan ◽  
Li Sun ◽  
Zhen Hua Ni ◽  
Lei Liu ◽  
Xiao Feng Fan ◽  
...  
2006 ◽  
Vol 427 (1-3) ◽  
pp. 91-95 ◽  
Author(s):  
S. Vijayalakshmi ◽  
A. Föhlisch ◽  
F. Hennies ◽  
A. Pietzsch ◽  
M. Nagasono ◽  
...  

Author(s):  
V. N. Davydov

The structure of the electronic energy bands for stacked multilayer graphene is developed using the tight-binding approximation (TBA). The spectra of the Dirac electrons are investigated in vicinity of the Brillouin zone minima. The electron energy dependence on quasi-momentum is established for an arbitrary number of the graphene layers for multilayer graphene having even number of layers N  = 2 n , ( n  = 2, 3, 4, …) with the Bernal stacking ABAB … AB; or for odd number of layers N  = 2 n  + 1, ( n  = 1, 2, 3, …) with stacking ABAB … A. It is shown that four non-degenerate energy branches of the electronic energy spectrum are present for any number of layers. Degeneracy is considered of graphene-like energy branches with linear dispersion law. Dependences of such branches number and their degeneracy are found on number of layers. The recurrent relations are obtained for the electronic band structure of the stacked ABA…, ABC… and AAA… multilayer graphene. The flat electronic bands are obtained for ABC-stacked multilayer graphene near the K -point at the Fermi level. Such an approach may be useful in the study of multivarious aspects of graphene's physics and nanotechnologies. Also paper gives new hints for deeper studies of graphite intercalation compounds.


RSC Advances ◽  
2019 ◽  
Vol 9 (49) ◽  
pp. 28554-28560 ◽  
Author(s):  
Kishor Upadhyaya ◽  
Sharvani S ◽  
Narasimha Ayachit ◽  
S. M. Shivaprasad

The optical properties and electronic band structure of Ag nanoparticles dispersed on a GaN nanowall network were studied. High metal like surface conductivity was revealed, and charge transfer between Ag and GaN was involved in the enhancement of Raman signals.


2018 ◽  
Vol 6 (33) ◽  
pp. 16064-16073 ◽  
Author(s):  
Manjiri A. Mahadadalkar ◽  
Suresh W. Gosavi ◽  
Bharat B. Kale

The synergistic interaction between CdIn2S4 and TiO2 matrices leads to alteration in the electronic band structure of TiO2 and creates the energy levels between the conduction and valence bands for interstitial charge transfer.


Physica ◽  
1954 ◽  
Vol 3 (7-12) ◽  
pp. 967-970
Author(s):  
D JENKINS

1972 ◽  
Vol 33 (C3) ◽  
pp. C3-223-C3-233 ◽  
Author(s):  
I. B. GOLDBERG ◽  
M. WEGER

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