Sputter coaters are essential tools in electron microscopy, used to prepare non-conductive samples for high-resolution imaging. They deposit a thin, conductive layer—often gold, platinum, or carbon—onto the specimen’s surface. This coating minimizes charging effects caused by the electron beam, reduces thermal damage, and enhances secondary electron emission, resulting in clearer, detailed images.
Sputter coating is widely applied in materials science, life sciences, and nanotechnology for examining biological specimens, polymers, ceramics, and delicate materials. By improving conductivity and contrast, sputter coaters play a vital role in ensuring accurate and reliable results in both research and industrial electron microscopy applications.
