Eötvös Quantum Utilities  v5.0.144
Providing the Horsepowers in the Quantum Realm
Lattice_Graphene_SOC.m
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1 %% Eotvos Quantum Transport Utilities - Lattice_Graphene_SOC
2 % Copyright (C) 2018 Peter Rakyta, Ph.D.
3 %
4 % This program is free software: you can redistribute it and/or modify
5 % it under the terms of the GNU General Public License as published by
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15 % along with this program. If not, see http://www.gnu.org/licenses/.
16 %
17 %> @addtogroup structures Structures
18 %> @{
19 %> @file Lattice_Graphene_SOC.m
20 %> @brief Class containing physical parameters of the graphene lattice including SOC.
21 %> @}
22 %> @brief Class containing physical parameters of the graphene lattice including SOC.
23 %> @Available
24 %> EQuUs v4.9.136 or later
25 %%
27 
28  properties
29  %> Strength of Rashba SOC
30  Rashba
31  %> Strength of valle Zeeman SOC
32  ValleyZeeman
33  %> Strength of intrinsic SOC
34  Intrinsic
35  %> Pseudospin inversion asymmetry (PIA) according to Phys Rev B 93, 155104
36  PIA
37  end
38 
39 
40 
41 methods (Access=public)
42 
43 %% Contructor of the class
44 %> @brief Constructor of the class.
45 %> @return An instance of the class
46  function obj = Lattice_Graphene_SOC()
47 
48  % initializing class members
49  obj.Rashba = 0;
50  obj.ValleyZeeman = 0; % in eV
51  obj.Intrinsic = 0;
52  obj.PIA = 0;
53 
54  end
55 
56 
57 end % public methods end
58 
59 end
function Transport(Energy, B)
Calculates the conductance at a given energy value.
Property ValleyZeeman
Strength of valle Zeeman SOC.
Class containing physical parameters of the hexagonal (graphene) lattice.
function structures(name)
Class containing physical parameters of the graphene lattice including SOC.