Measurement of ultraviolet and visible light transmission spectrum using a spectrophotometer! Introduction to the modification of sol-gel thin films.
The sol-gel method, which is a promising approach to obtaining coatings with uniform composition, typically requires heat treatment at several hundred degrees Celsius to remove moisture from the gel film and to decompose organic components. Therefore, it is challenging to obtain a strong film on plastics with low heat resistance. In this context, the vacuum ultraviolet (VUV) light-based photon process can be considered applicable for modifying thin films, as it can break atomic bonds solely through the action of photons without accompanying thermal processes from irradiation. This document introduces the changes in state when VUV light is irradiated onto nickel oxide thin films adjusted by the sol-gel method, using an excimer lamp developed as a practical light source. [Contents] ■ Introduction ■ Experiment ■ Results and Discussion *For more details, please refer to the PDF document or feel free to contact us.
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Quark Technology Co., Ltd. manufactures and sells various industrial equipment using cutting-edge optical application technology. Through the development of vacuum ultraviolet and UV-LED light sources, we have introduced manufacturing technologies for semiconductors, new displays such as LCDs, PDPs, films, and EL, as well as various electronic materials and devices. Additionally, we are planning research and development to address the demand for waste and environmental management equipment, which are pressing medical and social issues. All matter is composed of atoms, nucleons, and "quarks." At Quark Technology, we continue to research light and challenge ourselves in industrial application technologies.