| ²é¿´: 664 | »Ø¸´: 0 | ||
Îâ½»ªÐ³æ (СÓÐÃûÆø)
|
[ÇóÖú]
ATK I-V¼ÆËã½Å±¾ÎÊÌâ
|
|
½Å±¾Îª£º #read in the 0 V configuration device_configuration = nlread("benhello.nc",DeviceConfiguration)[0] calculator = device_configuration.calculator() #make a fast Krylov self energy calculator device_algorithm_parameters = DeviceAlgorithmParameters( self_energy_calculator_real=KrylovSelfEnergy(save_self_energies=True, lambda_min=0.1)) # Define bias voltages voltage_list= 0.2 *numpy.arange(-15,16)*Volt #make loop for voltage in voltage_list: # Set new calculator with modified electrode voltages on the configuration # use the self consistent state of the old calculation as starting input. device_configuration.setCalculator( calculator(electrode_voltages=(-0.5*voltage, 0.5*voltage), device_algorithm_parameters=device_algorithm_parameters), initial_state=device_configuration) # Calculate the transmission spectrum transmission_spectrum = TransmissionSpectrum( configuration=device_configuration, energies=numpy.linspace(-3,3,101)*eV, kpoints=MonkhorstPackGrid(3,3), ) #save the results nlsave('au_dtb_au.nc', device_configuration) nlsave('au_dtb_au.nc', transmission_spectrum) ÈÕÖ¾ÌáʾûÓÐ×ÔÇ¢£¬ÇëÎʶԽá¹ûÓÐʲôӰÏ죿benhello.nc½á¹¹ÓÅ»¯Ê±ºòûÓÐÉèÖÃ×ÔÇ¢£¡ÊÇ·ñÒ»¶¨ÐèÒªÉèÖÃ×ÔÇ¢£¿ |
» ²ÂÄãϲ»¶
ÉúÎïѧѧ˶£¬Ò»Ö¾Ô¸ºþÄÏ´óѧ£¬³õÊԳɼ¨338
ÒѾÓÐ5È˻ظ´
332Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
343Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
ѧ˶274Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
ѹ¹ú¼ÒÒ»ÇøÏߣ¬Çóµ¼Ê¦ÊÕÁô£¬Óж÷±ØÐ»£¡
ÒѾÓÐ7È˻ظ´
081200-11408-276ѧ˶Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
22408 359·Öµ÷¼Á
ÒѾÓÐ4È˻ظ´
±¾¿ÆÐÂÄÜÔ´¿ÆÑ§Ó빤³Ì£¬Ò»Ö¾Ô¸»ªÀíÄܶ¯285Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
Ò»Ö¾Ô¸»ª±±µçÁ¦´óѧÄܶ¯×¨Ë¶£¬293£¬Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
µ÷¼Á310
ÒѾÓÐ7È˻ظ´
ÕÒµ½Ò»Ð©Ïà¹ØµÄ¾«»ªÌû×Ó£¬Ï£ÍûÓÐÓÃŶ~
¶Ô³Æ·Ö×ÓÔÚATKÈí¼þÄ£Äâ¼ÆËãÏÂI-VÇúÏß²»¶Ô³ÆÊÇʲôÔÒò£¿¿ÉÒÔÌṩÎÄÏ׳ö´¦×îºÃ
ÒѾÓÐ5È˻ظ´
how to computer the I-V for the spin-up and spin-down?
ÒѾÓÐ16È˻ظ´
¡¾ÇóÖú¡¿ÓÃ2010.8ËãI-VÇúÏßÔõôËã°¡£¿
ÒѾÓÐ4È˻ظ´
¡¾·ÖÏí¡¿Á¿»¯Èí¼þ - ÊäÔËÏà¹Ø (zz)
ÒѾÓÐ13È˻ظ´
¿ÆÑдÓСľ³æ¿ªÊ¼£¬ÈËÈËΪÎÒ£¬ÎÒΪÈËÈË














»Ø¸´´ËÂ¥
µã»÷ÕâÀïËÑË÷¸ü¶àÏà¹Ø×ÊÔ´