1. Introduction Sputtering targets play a central role in physical vapor deposition (PVD) processes, forming the thin functional layers found in semiconductors, optical components, solar panels, and wear-resistant coatings. As industries continue to push for better film quality, consistency, and performance, the demand for advanced sputtering targets grows accordingly. In particular, refractory metals such as...Continue Reading
1. Introduction Refractory metals like tantalum (Ta) and niobium (Nb) play an increasingly important role in thin film technology, particularly for environments that demand both high-temperature stability and corrosion resistance. These two elements, known for their exceptionally high melting points and strong chemical inertness, have found widespread use in advanced protective coatings. As industries such...Continue Reading
Introduction Crucibles are widely used in metallurgy, chemical processing, and a variety of industries. Among these crucibles, graphite crucibles are useful for the smelting of non-ferrous metals and alloys with their desirable properties. Let’s have a detailed discussion about the features, competitiveness, and uses of graphite crucibles. Hope that you can have a better understanding...Continue Reading
When we think about semiconductor manufacturing, we often picture highly advanced technologies, intricate processes, and an army of materials working in the background. Among these materials, tantalum (Ta) sputtering targets play a surprisingly crucial role. But why exactly is this unassuming metal so important for semiconductor devices? Let’s dive in. What Makes Tantalum So Special...Continue Reading
When it comes to thin film deposition, the choice of sputtering target material can make or break the performance of your final product. For procurement specialists and product managers working in materials science, semiconductors, optics, or advanced coatings, understanding the distinctions between metal, ceramic, and alloy targets is critical. This article breaks down the characteristics,...Continue Reading
Ever wondered what makes semiconductor devices work like magic? Well, the answer lies in the thin films that coat them, and one of these processes is the rotary metal target. These cylindrical, rotating forms of metal (like tantalum, niobium, and molybdenum) are used in sputtering, a key process in semiconductor manufacturing. If you’re involved in purchasing...Continue Reading
Introduction Hexagonal boron nitride (hBN) is an extremely hot research area within materials and nanotechnology. It possesses remarkable thermal stability, electrical insulation property, and high thermal conductivity, thereby making this material most suitable for various applications in electronic devices, energy storage, and optoelectronic systems. Chemical vapor deposition (CVD) technology is simple, economical and environmentally friendly. It...Continue Reading
Thin film coating materials play a crucial role in modern industries and technological fields, with widespread applications in electronics, optics, energy, biomedicine, and more. Understanding the classification of thin film materials, specific materials, deposition methods, and their applications helps in making optimal choices and optimizing processes in practical applications. This guide delves into the various...Continue Reading
I. Introduction High-entropy alloys (HEAs) represent a paradigm shift in alloy design. Unlike traditional alloys that rely on a dominant elemental component, HEAs are composed of five or more principal elements in near-equiatomic or equimolar ratios. This unique composition results in high-entropy solid solutions with superior properties not achievable by conventional alloys. The concept of...Continue Reading
