The phrase "sophisticated materials" is correct and can be used in written English.
It refers to materials that are advanced, complex, and/or high-quality. You can use it to describe materials such as advanced composites, high-grade metals, or cutting-edge textiles. Example: The company's latest product uses a combination of innovative design and sophisticated materials to create a state-of-the-art piece of technology.
Some devices are technologically complex, involving sophisticated materials and requiring precise operations, and thus are referred to as "high-tech".
I'm not especially expert in bomb making, but I do know that in the realm of homemade car bombs, propane and fireworks are not very sophisticated materials.
Oil paints and prepared canvasses are sophisticated materials and, though sometimes available, were often replaced by house paint or chalk and by silk, linen, or cotton fabric.
F.D.A. officials would not comment on the current balloons, which are made of new, sophisticated materials, but said generally that the agency "reviews medical devices to assure American patients that they are safe and effective.
But since the 1980s, many surgeons have used implants made of more sophisticated materials that allow the patient's own bone to grow in to hold the device in place.
In recent years, development of photo-semiconductor catalysts for water splitting has made remarkable progress using sophisticated materials with apparent quantum yield (QY) reaching several tens of percent.
"Normally it would be someone with more sophisticated material.
Silica filler is a costly, sophisticated material that requires a lot of energy to produce.
Seven years in development, the body showcases a number of sophisticated material forming and welding techniques.
Their elevated cohesion is especially impressive on sophisticated material like "40/40," which also confirms Mr. Urcola's maturation as a composer.
Smart recorders, box sets and downloads provide more choice, which makes more sophisticated material easier to provide.
