YSZ 衬底(氧化钇稳定氧化锆)

描述

苏州科跃 YSZ 衬底(氧化钇稳定氧化锆)

氧化钇稳定氧化锆(YSZ)衬底因其卓越的机械与化学稳定性而广泛应用于高温超导薄膜领域。YSZ 具备高硬度、高强度、优异韧性及耐磨性,在陶瓷、耐火材料、航空航天、电子及光学等行业中均有重要应用。其优异的物理化学性能使其成为能源存储、传感技术及其他先进薄膜应用的理想材料。

YSZ 衬底主要物理性能

性能参数 数值
材料 YSZ(氧化钇稳定氧化锆)
晶体结构 立方晶系
晶格常数 (Å) a = 5.147
生长方法 电弧熔炼法
莫氏硬度 8 – 8.5
熔点 2700℃
纯度 99.99%
密度 (g/cm³) 6.0
热膨胀系数 10.3 × 10⁻⁶ /℃
介电常数 ε = 27

YSZ 衬底规格

规格 参数
尺寸 10 × 3 mm、10 × 5 mm、10 × 10 mm、15 × 15 mm、20 × 20 mm、直径 1″、直径 2″
厚度 0.5 mm、1.0 mm
抛光 单面抛光 (SSP) 或双面抛光 (DSP)
晶向 <001>
定向精度 ±0.5°
边缘倒角 2°(可选 1°)
晶体角度 可按需提供特殊尺寸与晶向
表面粗糙度 (Ra) ≤ 5 Å(5 μm × 5 μm)

包装细节

苏州科跃在 Class 100 洁净袋或晶圆盒中封装 YSZ 衬底,并在 Class 1000 洁净室内完成包装,确保产品在运输及存储过程中的洁净度与安全性。

选择苏州科跃高品质 YSZ 衬底,为先进薄膜应用及高性能电子器件制造提供稳定、可靠的材料支持。

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常见问题

Sputtering targets are materials used in thin-film deposition processes to create coatings on substrates. They are used in industries like semiconductors, optics, photovoltaics, and electronics.

Evaporation materials are used in Physical Vapor Deposition (PVD) processes, where materials are heated and evaporated to form a thin film on a substrate. These are critical for applications in optics, wear protection, and decorative coatings.

Boat crucibles are used as containers for evaporation materials during PVD processes. They help to uniformly evaporate materials onto the substrate for thin film formation.

Sputtering uses energetic particles to eject material from a target, while evaporation involves heating a material until it vaporizes and deposits on a substrate. Both are common methods in Physical Vapor Deposition (PVD) for creating thin films.

Consider the material composition, purity, target size, and application-specific requirements such as the thickness and uniformity of the film.

Yes, we offer customized sputtering targets, evaporation materials, and crucibles to meet specific customer requirements for size, material composition, and purity.

Yes, we can assist in selecting the most suitable material based on your application, whether it’s for optical coatings, semiconductor fabrication, or decorative finishes.

Yes, we offer both bulk and small quantities of sputtering targets, evaporation materials, and spherical powders to support research, prototyping, and development projects.