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Dye and chemical solution stains for medical purposes are mixtures of synthetic or natural dyes or nondye chemicals in solutions used in staining cells and tissues for diagnostic histopathology, cytopathology, or hematology.
A surface treatment method, device, equipment and medium of a gallium arsenide substrate
ActiveCN116825610BImprove processing yieldNo secondary shedding will occurFinal product manufactureCleaning using liquidsPhysical chemistryGallium arsenide
The application discloses a surface treatment method, device, equipment and medium of a gallium arsenide substrate, wherein the surface treatment method of the gallium arsenide substrate comprises the following steps: placing the gallium arsenide substrate in a first solution for washing, wherein the first solution comprises gold chloride and deionized water; and performing laser intermittent irradiation and ultrasonic treatment on the first solution, so that gold ions in the first solution are diffused and the surface of the gallium arsenide substrate is treated. The disclosed scheme improves the process yield of the surface of the gallium arsenide substrate.
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD