Devices specification Daniel Mejia, Nemo5 Team. NanowireStandard NanowireStandard / Nanowire with an...
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Transcript of Devices specification Daniel Mejia, Nemo5 Team. NanowireStandard NanowireStandard / Nanowire with an...
![Page 1: Devices specification Daniel Mejia, Nemo5 Team. NanowireStandard NanowireStandard / Nanowire with an optional gate Chanel length.](https://reader035.fdocuments.net/reader035/viewer/2022070306/5518bed855034638098b4848/html5/thumbnails/1.jpg)
Devices specification
Daniel Mejia, Nemo5 Team
![Page 2: Devices specification Daniel Mejia, Nemo5 Team. NanowireStandard NanowireStandard / Nanowire with an optional gate Chanel length.](https://reader035.fdocuments.net/reader035/viewer/2022070306/5518bed855034638098b4848/html5/thumbnails/2.jpg)
NanowireStandard
NanowireStandard / Nanowire with an optional gate
Chanel length
![Page 3: Devices specification Daniel Mejia, Nemo5 Team. NanowireStandard NanowireStandard / Nanowire with an optional gate Chanel length.](https://reader035.fdocuments.net/reader035/viewer/2022070306/5518bed855034638098b4848/html5/thumbnails/3.jpg)
NanowireStandard options [1]
option default description
material_name Material type
cross_section (1,1) Cross section dimensions (nm)
channel_length Channel length (device units)
drain_length disabled Drain length (device units)
drain_contacts 1 Number of drain contacts
drain_floating_contacts 0 Number of drain contacts not connected
drain_dimension 2 # Unit cells required for each contact
source_length disabled Source length (Device units)
source_contacts 1 Number of source contacts
source_floating_contacts 0 Number of source contacts not connected
source_dimension 2 # Unit cells required for each contact
length_units nm Device Units (nm,um,A,ucell)
![Page 4: Devices specification Daniel Mejia, Nemo5 Team. NanowireStandard NanowireStandard / Nanowire with an optional gate Chanel length.](https://reader035.fdocuments.net/reader035/viewer/2022070306/5518bed855034638098b4848/html5/thumbnails/4.jpg)
NanowireStandard options [2]
option default description
drain_name drain Drain Domain Name
source_name source Source Domain Name
drain_prefix _contact Drain contact prefix
source_prefix _contact Source contact prefix
source_floating_prefix _mode Source contact prefix
drain_floating_prefix _mode Drain contact prefix
smart_device_generator true creates only entities defined in the input deck
passivation_enabled true Enable passivation for domains
channel:properties(s) Define a customized material for channel.
source:properties(s) Define a customized material for source.
drain:properties(s) Define a customized material for drain.
oxide:properties(s) Define a customized material for gate.
![Page 5: Devices specification Daniel Mejia, Nemo5 Team. NanowireStandard NanowireStandard / Nanowire with an optional gate Chanel length.](https://reader035.fdocuments.net/reader035/viewer/2022070306/5518bed855034638098b4848/html5/thumbnails/5.jpg)
NanowireStandard options [3]
crystal_direction1 (1,0,0) Crystal direction axis
crystal_direction2 (0,1,0) Crystal direction axis
crystal_direction3 (0,0,1) Crystal direction axis
space_orientation_dir1 (1,0,0) Spatial orientation axis
space_orientation_dir2 (0,1,0) Spatial orientation axis
lattice_constant 0.54 / DB Lattice constant
initial_position (0,0,0) Starting point
initial_unitcell (0,0,0) Shift unit cells
fem_refinement_steps 0 Number of refinements in fem_domains
A problem is know when crystal directions are not completely orthogonal, TODO.
![Page 6: Devices specification Daniel Mejia, Nemo5 Team. NanowireStandard NanowireStandard / Nanowire with an optional gate Chanel length.](https://reader035.fdocuments.net/reader035/viewer/2022070306/5518bed855034638098b4848/html5/thumbnails/6.jpg)
NanowireStandard Components Access
Domain keyword
Channel Device:Domain:channel
source_contact Device:Domain:source_contact
source[_source]*_contact Device:Domain:source[_source]*_contact
drain_contact Device:Domain:drain_contact
drain[_drain]*_contact Device:Domain:drain[_drain]*_contact
Region keyword
name_region Device:Region:name_region
ActiveRegion keyword
channel Device:ActiveRegion:channel
leads Device:ActiveRegion:leads
![Page 7: Devices specification Daniel Mejia, Nemo5 Team. NanowireStandard NanowireStandard / Nanowire with an optional gate Chanel length.](https://reader035.fdocuments.net/reader035/viewer/2022070306/5518bed855034638098b4848/html5/thumbnails/7.jpg)
Example device_wire_meta5.in
![Page 8: Devices specification Daniel Mejia, Nemo5 Team. NanowireStandard NanowireStandard / Nanowire with an optional gate Chanel length.](https://reader035.fdocuments.net/reader035/viewer/2022070306/5518bed855034638098b4848/html5/thumbnails/8.jpg)
NanowireStandard_em
View NanowireStandard_em / customized wire for effective mass calculations
smart_device_generator = falseenable_passivation = false
Keyword oxide is replaced by gateKeyword channel is replaced by device
Chanel length
![Page 9: Devices specification Daniel Mejia, Nemo5 Team. NanowireStandard NanowireStandard / Nanowire with an optional gate Chanel length.](https://reader035.fdocuments.net/reader035/viewer/2022070306/5518bed855034638098b4848/html5/thumbnails/9.jpg)
NanowireStandard_tb
View NanowireStandard_tb / customized wire for tight binding calculations
smart_device_generator = falseenable_passivation = true
Keyword oxide is replaced by gateKeyword channel is replaced by device
Chanel length
![Page 10: Devices specification Daniel Mejia, Nemo5 Team. NanowireStandard NanowireStandard / Nanowire with an optional gate Chanel length.](https://reader035.fdocuments.net/reader035/viewer/2022070306/5518bed855034638098b4848/html5/thumbnails/10.jpg)
UTBStandard
UTBStandard / UTBwith an optional gate
It is under testing/development
Chanel length
![Page 11: Devices specification Daniel Mejia, Nemo5 Team. NanowireStandard NanowireStandard / Nanowire with an optional gate Chanel length.](https://reader035.fdocuments.net/reader035/viewer/2022070306/5518bed855034638098b4848/html5/thumbnails/11.jpg)
UTBStandard options [1]
option default description
material_name Material type
confinement_length 0 Cross section dimensions (nm)
channel_length Channel length (device units)
drain_length disabled Drain length (device units)
drain_contacts 0 Number of drain contacts
drain_floating_contacts 0 Number of drain contacts not connected
drain_dimension 1 # Unit cells required for each contact
source_length disabled Source length (Device units)
source_contacts 0 Number of source contacts
source_floating_contacts 0 Number of source contacts not connected
source_dimension 1 # Unit cells required for each contact
length_units nm Device Units (nm,um,A,ucell)
![Page 12: Devices specification Daniel Mejia, Nemo5 Team. NanowireStandard NanowireStandard / Nanowire with an optional gate Chanel length.](https://reader035.fdocuments.net/reader035/viewer/2022070306/5518bed855034638098b4848/html5/thumbnails/12.jpg)
UTBStandard options [2]
option default description
drain_name drain Drain Domain Name
source_name source Source Domain Name
drain_prefix _contact Drain contact prefix
source_prefix _contact Source contact prefix
source_floating_prefix _mode Source contact prefix
drain_floating_prefix _mode Drain contact prefix
smart_device_generator true creates only entities defined in the input deck
passivation_enabled true Enable passivation for domains
channel:properties(s) Define a customized material for channel.
source:properties(s) Define a customized material for source.
drain:properties(s) Define a customized material for drain.
oxide:properties(s) Define a customized material for gate.
![Page 13: Devices specification Daniel Mejia, Nemo5 Team. NanowireStandard NanowireStandard / Nanowire with an optional gate Chanel length.](https://reader035.fdocuments.net/reader035/viewer/2022070306/5518bed855034638098b4848/html5/thumbnails/13.jpg)
UTBStandard options [3]
crystal_direction1 (1,0,0) Crystal direction axis
crystal_direction2 (0,1,0) Crystal direction axis
crystal_direction3 (0,0,1) Crystal direction axis
space_orientation_dir1 (1,0,0) Spatial orientation axis
space_orientation_dir2 (0,1,0) Spatial orientation axis
lattice_constant 0.54 / DB Lattice constant
initial_position (0,0,0) Starting point
initial_unitcell (0,0,0) Shift unit cells
fem_refinement_steps 0 Number of refinements in fem_domains
![Page 14: Devices specification Daniel Mejia, Nemo5 Team. NanowireStandard NanowireStandard / Nanowire with an optional gate Chanel length.](https://reader035.fdocuments.net/reader035/viewer/2022070306/5518bed855034638098b4848/html5/thumbnails/14.jpg)
UTBStandard Components Access
Domain keyword
Channel Device:Domain:channel
source_contact Device:Domain:source_contact
source[_source]*_contact Device:Domain:source[_source]*_contact
drain_contact Device:Domain:drain_contact
drain[_drain]*_contact Device:Domain:drain[_drain]*_contact
Region keyword
name_region Device:Region:name_region
ActiveRegion keyword
channel Device:ActiveRegion:channel
leads Device:ActiveRegion:leads
![Page 15: Devices specification Daniel Mejia, Nemo5 Team. NanowireStandard NanowireStandard / Nanowire with an optional gate Chanel length.](https://reader035.fdocuments.net/reader035/viewer/2022070306/5518bed855034638098b4848/html5/thumbnails/15.jpg)
Example device_utb_meta5.in