"$1Dparameters" 修訂間的差異

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function material general parameter setting in 1d-ddcc such as length bandgap permittivity bandoffest effective mass e h mobility lifetime .. format format format if we set totallayer as 5 1dparameters thickness1 bandgap1 bandoffset1 eps1 me_vertical1 me_parallel1 mh_hh1 mh_lh1 mue1 muh1 te1 th1 thickness2 bandgap2 bandoffset2 eps2 me_vertical2 me_parallel2 mh_hh2 mh_lh2 mue2 muh2 te2 th2 thickness3 bandgap3 bandoffset3 eps3 me_vertical3 me_parallel3 mh_hh3 mh_lh3 mue3 muh3 te3 th3 thickness4 bandgap4 bandoffset4 eps4 me_vertical4 me_parallel4 mh_hh4 mh_lh4 mue4 muh4 te4 th4 thickness5 bandgap5 bandoffset5 eps5 me_vertical5 me_parallel5 mh_hh5 mh_lh5 mue5 muh5 te5 th5 parameter explanation parameter explanation parameter explanation thickness u8efbc9athe length of this layer unit a bandgap u8efbc9athe bandgap of this layer layer's material unit ev bandoffset u8efbc9ausually we can calculate it from dec deg for example ec2 _________ ec1 ______ eg2 eg1 _________ ______ so bandoffset dec deg ec2-ec1 eg1 eps u8efbc9a relative permittivity of this layer layer's material unit eps0 me_vertical u8efbc9avertical effective mass of electron unit m0 me_parallel u8efbc9aparallel effective mass of electron unit m0 mh_hh u8efbc9aheavy hole band effectiv mass of hole unit m0 mh_lh u8efbc9alight hole band effectiv mass of hole unit m0 mue u8efbc9athe electron mobility unit cm 2 v -1 s -1 muh u8efbc9athe hole mobility unit cm 2 v -1 s -1 te u8efbc9athe lifetime of electron s th u8efbc9athe lifetime of hole s example example example 1dparameters 5.00000e 02 3.100 -0.250 3.000 1.e-6 1.e-6 1.e-6 1.e-6 1.00000e-06 1.00000e-02 1.00000e-09 1.00000e-09 1.00000e 02 3.500 -2.000 3.000 1.e-6 1.e-6 1.e-6 1.e-6 1.00000e-06 1.00000e-02 1.00000e-05 1.00000e-05 2.33000e 02 3.600 -10.00 3.000 0.020 0.020 0.020 0.020 1.00000e-06 1.00000e-02 1.00000e-05 1.00000e-05 1.17000e 02 3.600 -10.00 3.000 0.020 0.020 0.020 0.020 1.00000e-06 1.00000e-02 1.00000e-05 1.00000e-05 3.00000e 02 3.610 0.000 3.000 1.e-6 1.e-6 1.e-6 1.e-6 1.00000e-06 1.00000e-02 1.00000e-09 1.00000e-09
  
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Function material general parameter setting in 1D-ddcc such as length, bandgap, permittivity, bandoffest, effective mass, mobility, lifetime.<br />
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<big><big>'''Format'''</big> <br /></big>
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$1Dparameters
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L1 Eg1 bandoffset1 ε1 me_ver1 me_par1 mh_hh1 mh_lh1 mue1 muh1 te1 th1
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L2 Eg2 bandoffset2 ε2 me_ver2 me_par2 mh_hh2 mh_lh2 mue2 muh2 te2 th2
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L3 Eg3 bandoffset3 ε3 me_ver3 me_par3 mh_hh3 mh_lh3 mue3 muh3 te3 th3
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...
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...
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... until the total layer number [[$totallayer]]
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<big>'''Parameter Explanation'''</big>
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* L : length of this layer. <math>(\AA)</math><br />
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* Eg : bandgap of this layer. <math>(eV)</math><br />
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* bandoffset : ΔEc/ΔEg
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* ε : relative permittivity of this layer. <math>(\epsilon_0)</math><br />
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* me_ver : vertical effective mass of electron. <math>(m_0)</math><br />
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* me_par : parallel effective mass of electron. <math>(m_0)</math><br />
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* mh_hh : heavy hole effective mass of hole. <math>(m_0)</math><br />
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* mh_lh : light hole effective mass of hole. <math>(m_0)</math><br />
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* mue : the electron mobility. <math>(cm^{2}V^{-1}s^{-1})</math><br />
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* muh : the hole mobility. <math>(cm^{2}V^{-1}s^{-1})</math><br />
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* te : lifetime of electron. <math>(sec)</math><br />
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* th : lifetime of hole. <math>(sec)</math><br />

於 2017年10月18日 (三) 10:56 的最新修訂

Function material general parameter setting in 1D-ddcc such as length, bandgap, permittivity, bandoffest, effective mass, mobility, lifetime.


Format 

$1Dparameters 
L1 Eg1 bandoffset1 ε1 me_ver1 me_par1 mh_hh1 mh_lh1 mue1 muh1 te1 th1
L2 Eg2 bandoffset2 ε2 me_ver2 me_par2 mh_hh2 mh_lh2 mue2 muh2 te2 th2
L3 Eg3 bandoffset3 ε3 me_ver3 me_par3 mh_hh3 mh_lh3 mue3 muh3 te3 th3
...
...
... until the total layer number $totallayer


Parameter Explanation

  • L : length of this layer. (\AA)
  • Eg : bandgap of this layer. (eV)
  • bandoffset : ΔEc/ΔEg
  • ε : relative permittivity of this layer. (\epsilon_0)
  • me_ver : vertical effective mass of electron. (m_0)
  • me_par : parallel effective mass of electron. (m_0)
  • mh_hh : heavy hole effective mass of hole. (m_0)
  • mh_lh : light hole effective mass of hole. (m_0)
  • mue : the electron mobility. (cm^{2}V^{-1}s^{-1})
  • muh : the hole mobility. (cm^{2}V^{-1}s^{-1})
  • te : lifetime of electron. (sec)
  • th : lifetime of hole. (sec)
取自 "http://yrwu-wk.ee.ntu.edu.tw/mediawiki/index.php?title=$1Dparameters&oldid=670"