Single wavelength ellipsometry (SWE), which is currently used for ultra-thin film measurement, only works for single layer films and is relatively slow. Multi-layer high-K metal gate (HKMG) film ...

followed by detection of separated analytes applying various physicochemical principles. The chromatographic methods are divided into planar and column. Paper chromatography and thin-layer ...

Learn about gas chromatography and its applications in our latest episode of Teach Me in 10. Michiel Schreurs, PhD candidate at VIB-KU Leuven, explains the basic principle behind gas chromatography ...

In the 1990s, geologists discovered a thin layer surrounding Earth's outer core — a swirling ocean of liquid metal that surrounds the solid inner core. The layer, dubbed the E-prime layer ...

A few decades ago, seismologists imaging the deep planet identified a thin layer, just over a few hundred kilometers thick. The origin of this layer, known as the E prime layer, has been a mystery ...

Thin layer chromatography (TLC) is a widely-used analytical technique for separating complex mixtures of organic compounds. By using a stationary phase – the adsorbent, and a mobile phase – the ...

BEIJING, Aug 16 (Reuters) - China National Offshore Oil Company (CNOOC) has started developing a thin-layer coalseam methane project in northern China, first of its kind in the country after two ...