Analysis software for showerhead-type CVD, 'DSMC-Neutrals'
![fig_03_pressure[pa].png](https://image.mono.ipros.com/public/product/image_sub/e4f/1320236/IPROS28152173836483550377.png?w=280&h=280)
![fig_04_density[cbm].png](https://image.mono.ipros.com/public/product/image_sub/1f9/1320237/IPROS59238132574310102929.png?w=280&h=280)
![fig_05_temperature[k].png](https://image.mono.ipros.com/public/product/image_sub/7e6/1320238/IPROS78661148905660995780.png?w=280&h=280)
![fig_06_speed[meters_per_second].png](https://image.mono.ipros.com/public/product/image_sub/883/1320240/IPROS15585533726207937951.png?w=280&h=280)
![fig_07_flow_velocity[meters_per_second].png](https://image.mono.ipros.com/public/product/image_sub/7a6/1320241/IPROS84931065436792450744.png?w=280&h=280)
![fig_08_pressure[pa]_in_(x-y)_plane_at_each_height_z.png](https://image.mono.ipros.com/public/product/image_sub/422/1320242/IPROS77957004380277356163.png?w=280&h=280)
![fig_09_density[cbm]_in_(x-y)_plane_at_each_height_z.png](https://image.mono.ipros.com/public/product/image_sub/fc1/1320243/IPROS98724285648644382551.png?w=280&h=280)
Dilute fluid analysis software 'DSMC-Neutrals' that also supports 'shower head type CVD' analysis.
Simulation Analysis of Gas Flow in Showerhead-Type CVD Equipment Initially compatible with various simulations 【Features】 ■ By adopting a non-structured mesh, it is possible to compute the exact shape of complex actual equipment. ■ High parallel efficiency allows for quick computation results even for large-scale shapes. ■ Since a particle method is used, unlike fluid models, convergence solutions can be obtained even with poor quality computational grids. ■ With comprehensive technical support, even those new to simulations or busy with experiments can reliably achieve results. ◆ Compatible with various cases ◆ - Simulation of rarefied gas flow in a vacuum chamber - Simulation of thin film generation in semiconductor manufacturing - Simulation of thin film generation in semiconductor manufacturing such as Chemical Vapor Deposition (CVD), Organic Light Emitting Diodes (OLED), and Molecular Beam Epitaxy (MBE) ◆ Outputs various computation results ◆ - Calculation of chemical reactions - Calculation of chemical reactions from Arrhenius-type reaction data - Calculation of dissociation, recombination, and molecular (atomic) exchange reactions - Multiple reaction equations can be set up on the GUI *We also offer contract analysis, so please feel free to contact us.
basic information
**Features** - A simulation software for dilute fluid using the particle method, useful for experiments and device development using vacuum chambers. - Capable of simulating film formation that includes chemical reactions such as CVD. - Adopts unstructured meshes, allowing calculations to be performed using the actual shape of the device. - High parallel efficiency enables quick computation results even for large-scale shapes. - Unlike fluid models, the particle method guarantees convergence solutions even with poor quality computational grids. - With comprehensive technical support, even those new to simulation or busy with experiments can reliably achieve results. - For other functions and details, please contact us.
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Model number/Brand name
DSMC-Neutrals
Applications/Examples of results
◆ Organic EL (OLED) Simulation * Uniformity of film deposition rate, optimization of shape, temperature dependence of organic material deposition distribution in organic EL simulation, etc. ◆ Molecular Beam Epitaxy (MBE) Simulation * Optimization of molecular beam cell shape, uniformity of deposition distribution, concentration distribution in molecular beam epitaxy simulation, etc. ◆ Showerhead-type CVD (Chemical Vapor Deposition) * Evaluation of film deposition rate * Evaluation of film uniformity * Distribution of radicals affecting film growth in the gas phase * Concentration distribution on the substrate surface * Evaluation of gas flow rate and flow volume entering the chamber from the showerhead section ◆ Vacuum Pump Exhaust Simulation * Temperature and cross-sectional area dependence of conductance, effects of gas accumulation and outgassing, etc. ◆ Behavior of Macroparticles (Dust) * Effects of macroparticles in the chamber, etc. ◆ Hypersonic Rarefied Flow * Density and temperature distribution around objects, effects of chemical reactions, etc. ◆ Shock Waves ◆ Benard Convection ◆ Behavior of Dust in the Chamber * Effects of dust on the film that need to consider gravity.
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Handling CAE Solutions
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Handling CAE Solutions
A rich lineup of "CAE solutions" available in various fields ■ Plasma Solutions - Low Temperature Plasma Analysis [VizGlow] Analyzes plasma under various conditions using a compressible fluid model. - Thermal Plasma Analysis [VizSpark] Analyzes heat and temperature rise associated with heat generated by arc plasma. - Particle Method Plasma Analysis [Particle-PLUS] Specializes in plasma analysis for semiconductor-related devices at low pressure. - 3D Rarefied Gas Analysis [DSMC-Neutrals] Supports calculations of complex shapes and analyzes gas flow throughout the entire device. ■ Integrated Simulation for Material Development [Materials Studio] Supports various fields such as crystal growth, catalysts, fuel cells, lubricants, catalysts, and polymers. ■ Dedicated Thermal Fluid Analysis for Pumps and Valves [PumpLinx] Analyzes the transient characteristics of fluids in various volumetric pumps, compressors, and valves. ■ General-purpose Thermal Fluid Analysis Software [Simerics MP for SOLIDWORKS] CAD-integrated thermal fluid analysis that can be operated on SOLIDWORKS. *Please feel free to contact us for more details!
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A rich lineup of "CAE solutions" available in various fields ■ Plasma Solutions - Low Temperature Plasma Analysis [VizGlow] Analyzes plasma under various conditions using a compressible fluid model. - Thermal Plasma Analysis [VizSpark] Analyzes heat and temperature rise associated with thermal energy generated by arc plasma. - Particle Method Plasma Analysis [Particle-PLUS] Specializes in plasma analysis for semiconductor-related devices at low pressure. - 3D Rarefied Gas Analysis [DSMC-Neutrals] Supports calculations of complex shapes and analyzes gas flow simulation throughout the entire device. ■ Integrated Simulation for Material Development [Materials Studio] Supports various fields such as crystal growth, catalysts, fuel cells, lubricants, catalysts, and polymers. ■ Dedicated Thermal Fluid Analysis for Pumps and Valves [PumpLinx] Analyzes the transient characteristics of fluids in various volumetric pumps, compressors, and valves. ■ General-purpose Thermal Fluid Analysis Software [Simerics MP for SOLIDWORKS] CAD-integrated thermal fluid analysis that can be operated on SOLIDWORKS. *Please feel free to contact us for more details!
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