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What is plasma Matter is commonly classified into solids, liquids, and gases, but heating a gas further can produce plasma. Therefore, plasma is described as the ‘fourth state’ of matter.   This time, we will analyze fluorescent lamps, an industrial product that utilizes plasma.   Fluorescent lamps consist of a glass tube, a small amount of mercury, an inert gas such as argon, electrodes at both ends, and phosphor coating the inner surface of the tube.The phosphor absorbs ultraviolet light generated by the discharge and emits visible light. Fluorescent lamps are utilized not only in ‘residential and living spaces’ but ...

How to graph analysis data from PIC-PLASMA 3D (lite Edition/pro Edition) The analysis data in PIC-PLASMA 3D is output in 3D. The following three parameters can be visualized within the software.   Electron density Ion density Gas density (pro version only) In addition to the above three parameters, this software can output the following parameters. The output analysis results can be visualized using Paraview.   Visualization methods in Paraview You can visualize each parameter by dragging the vti format into Paraview. The method for importing analysis results into Paraview is shown below. Launch ParaView. With ParaView running, open the folder ...

What is Plasma? Matter is often divided into solid, liquid, and gas, but plasma can be created by further heating gas. For this reason, plasma is often described as the “fourth state” of matter.   In this article, we will analyze magnetron sputtering equipment, an industrial product that uses plasma.   Magnetron sputtering equipment is, Semiconductor manufacturing Display manufacturing Medical equipment Electronic component manufacturing Optical component manufacturing It is used in various research and industrial fields such as those listed above.   Fig.1: Conceptual diagram of magnetron sputtering equipment The figure above shows a conceptual diagram of the magnetron sputtering ...

What is Plasma? Materials are often divided into solids, liquids, and gases, and plasma can be created by further heating gases. For this reason, plasma is often described as the “fourth state” of matter.   In this issue, we will analyze plasma ion sources and plasma electron sources, which are industrial products that use plasma.     Plasma ion and electron sources are utilized in various research and industrial fields such as nuclear fusion research, semiconductor manufacturing, and mass spectrometry equipment. Fig.1: Conceptual diagram of plasma ion source  Analysis of plasma ion and electron sources Simulate plasma ions and plasma ...