Specification Chart

Semiconductor Expand/Collapse all	COMSOL Multiphysics^®	AC/DC Module	Semiconductor Module	Wave Optics Module

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Physics Interfaces and Study Types
Electrostatics with charge conservation
Frequency domain
Stationary
Time dependent
Semiconductor
Semiconductor Initialization
Small-Signal Analysis, Frequency Domain
Stationary
Time Dependent
Semiconductor Optoelectronics, Beam Envelopes¹
Frequency-Stationary¹
Frequency-Transient¹
Small-Signal Analysis, Frequency Domain¹
Semiconductor Optoelectronics, Frequency Domain¹
Frequency-Stationary¹
Frequency-Transient¹
Small-Signal Analysis, Frequency Domain¹
Boundary Conditions
Surface Charge Density
Thin Insulator Gate
Continuity/Heterojunction
Continuous Quasi-Fermi Levels Model
Thermionic Emission Model
Electrostatics Boundary Conditions
Distributed Capacitance
Electric Displacement Field
Electric Potential
External Surface Charge Accumulation
Floating Gate
Floating Potential
Ground
Periodic Condition
Surface Charge Accumulation
Terminal
Zero Charge
Insulation
Surface Traps: Discrete Energy Levels
Surface Traps: Continuous Energy Levels
Insulator Interface
Surface Traps: Continuous Energy Levels
Surface Traps: Discrete Energy Levels
Tunneling: Fowler-Nordheim Model
Tunneling: User defined
Metal Contact
Ideal Ohmic
Ideal Schottky
Carrier Statistics
Fermi-Dirac
Maxwell-Boltzmann
Discretization
Finite Element
Finite Element (Log Equation Formulation)
Finite Volume
Volumetric Domain Properties
Electrostatics Domain Properties
Charge Conservation
Space Charge Density
Semiconductor Material Model
Incomplete Ionization
Band gap narrowing
Empirical models: Slotboom and Jain-Roulston
Doping
Analytic Doping Model
Box distribution (with preset profiles)
User defined distribution
Geometric Doping Model
Boundary Selection for Doping Profile
Preset profiles
User defined profile
Generation-Recombination
Auger Recombination
Direct Recombination
Impact Ionization Generation
Shockley-Read-Hall Recombination
User-Defined Generation
User-Defined Recombination
Mobility Models
Arora Mobility Model
Caughey-Thomas Mobility Model
Fletcher Mobility Model
Lombardi Surface Mobility Model
Power Law Mobility Model
User Defined Mobility Model
Optoelectronics
Indirect Optical Transitions
Empirical silicon absorption
User defined absorption
Optical Transitions
Spontaneous/Stimulated Emission
Direct bandgap model
User defined transition model
Trap Density
Analytic Trap Density
Box distribution (with preset profiles)
User defined distribution
Geometric Trap Density
Boundary Selection for Trap Density
Preset profiles
User defined profile
Requires all indicated products

Specification Chart

Semiconductor