-
![Application of solar photovoltaic]()
Application of solar photovoltaic
Thin-film photovoltaics (TFPV) is being developed as a cheaper alternative to silicon-based wafers. There are three major types of thin-film photovoltaics, named according to the composition of their effective layers: silicon thin-film, II-VI (mainly cadmium antimonide), and CIGS(gallium selenide copper). Each effective layer film is used on a transparent conductive oxide film, and the substrate can be glass or metal. It is very important to accurately understand the thickness and composition of the effective layer when measuring it. If it is too thin, it will affect efficacy and durability, while if it is too thick, it will increase costs. Incorrect composition can significantly reduce the efficacy and manufacturing output of the product. Fil
2025-09-02 adminMore -
![Dielectrics for thin film applications]()
Dielectrics for thin film applications
Tens of thousands of electrolyte films are used in optics, semiconductors, and dozens of other industries, and Filmetrics' instruments can measure almost all films. Common dielectrics include: silicon dioxide; One of the simple materials, mainly because of its non-absorbency in most spectra (k=0), and it is very close to the stoichiometric ratio (that is, silicon: oxygen is very close to 1:2). Silica grown on heat has a spectral reaction specification and is usually used as a standard for thickness and refractive index. Filmetrics can measure the thickness of silica ranging from 3nm to 1mm
2025-09-02 adminMore -
![Application solution for surface film measurement of seed coating technology]()
Application solution for surface film measurement of seed coating technology
Seed coating Technology Surface Film Measurement Unitkang Technology Co., LTD. Directory 01 What is seed coating technology? 02 The Purpose and Significance of seed Coating 03 Types of Seed Coating 04 Methods of seed Coating 05 Thickness Control and Measurement of Seed Coating 01 What is seed coating technology? Seed coating technology was a plant protection technique that was widely promoted in China in the 1990s. Seed coating refers to the process of evenly covering the surface of seeds with a seed coating agent containing various components such as insecticides, fungicides, compound fertilizers, trace elements, plant growth regulators, slow-release agents and film-forming agents in a certain proportion by mechanical or manual methods, forming a layer
2025-09-02 adminMore -
![Vibration isolation solution for Zeiss supra55 electron microscope]()
Vibration isolation solution for Zeiss supra55 electron microscope
Background: User: Harbin Institute of Technology + Materials Science Research is ranked among the top 0.1% globally. This laboratory mainly focuses on research instruments in the field of chemical films: ZEISS Supra55+ Field emission scanning electron microscopes for high-quality imaging and advanced analysis. Vibration isolation solution supplier: Unicon Technology Co., LTD. + Professional Environmental Solution provider + Professional research unit Service provider + Table Stable Active Vibration Isolation System supplier Description: + The laboratory is located on the 7th floor of the building and the external environment is rather complex. Multiple research rooms are placed side by side on the same floor, with personnel and items coming in
2025-09-02 adminMore -
![Amorphous polycrystalline silicon for thin-film applications]()
Amorphous polycrystalline silicon for thin-film applications
Amorphous polycrystalline silicon: Silicon exists in both amorphous and crystalline forms, and between the two forms is partially crystalline silicon. Some crystalline silicon is also called polycrystalline silicon. The optical constants (n and k) of amorphous silicon and polycrystalline silicon require precise thickness measurements under different deposition conditions. When measuring the thickness, roughness and the possible weathering of silicon film crystallization are also taken into consideration. The complex measurement program provided by the Filmetrics device simultaneously measures and outputs each required silicon thin film parameter, and ";" "One-click" The result is out. Measurement example: Polycrystalline silicon is widely used in silicon-based electronic devices. The efficiency of these devices is
2025-09-02 adminMore
Free sample test
Contact us to obtain your personalized sample measurement plan
PRECISION THIN FILM MEASUREMENT EXPERT
UNICORN TECHNOLOGY
MERCURY TECHNOLOGY
-
WeChat Official Platform
-
Service support
