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Double-layer heated water-cooled flash film formation instrument
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Flash Evaporation: In a vacuum environment, materials are rapidly vaporized by heat and deposited directly in molecular form onto the substrate, avoiding prolonged high-temperature decomposition; Double-layer water-cooled chamber: The vacuum stainless steel chamber features a sandwich water cooling structure, with circulating cooling water enclosing the inner chamber, enforcing temperature control, cold wall condensation, suppressing high temperature in the chamber walls, and protecting organic materials.Core advantagesProtects thermal/organometallic materials (ferrocene, perovskite, OLED organic molecules); the cavity walls do not retain heat to prevent overheating, decomposition, and carbonization of organic precursors Flash evaporation and rapid vaporization: instantaneous evaporation reduces thermal degradation of materials, making it easier to obtain high-quality, ordered molecular films Chamber wall condensation and pollution control: The water-cooled inner wall can condense excess vapor on the chamber wall, reducing secondary contamination and resulting in higher film purity Small sample research-friendly: compact desktop design, rapid vacuum extraction, and controllable process parameters (vacuum, temperature, time) via touchscreen, suitable for mechanism research and device trial production
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