Maximize your analysis potential



Brief description

Thin film solar cells offer promising potential in the photovoltaic field, utilizing various semiconductor materials like amorphous silicon, cadmium telluride, CIGS (copper, indium, gallium, sulfur/selenium), and CZTS (copper, zinc, tin, sulfur/selenium). These materials are deposited on diverse substrates, solid or flexible, metallic or non-conductive, allowing for customized designs with desired properties for numerous applications. While achieving efficiencies of about 20% in laboratory tests, fabricating efficient thin film solar cells for large area applications poses complex challenges. Manufacturers focus on optimizing production equipment, processes, and operations to increase efficiency, reliability, and cost-effectiveness. Spectruma®'s glow discharge spectrometers serve as invaluable measurement instruments for both rapid in-production checks and scientific research in this field.

Our equipment ensures accurate and reliable analysis of homogeneity, composition, and purity in each phase, guaranteeing that your components meet the highest quality standards.

  1. Highly accurate measurement of layer thicknesses from a few nanometers to several hundred micrometers.

  2. Extremely sensitive measurements with detection limits in the range of 0.1 to 10 ppm

  3. Determination of all elements of the periodic table, including H, Li, Na, K, C, N, P, S, and O

  4. Relative depth resolution of 5-10% of the absolute depth reached in all near-surface layers

  5. Control over all process steps to ensure homogeneous composition and purity of phases
  6. User-defined tables for various calculations, including peak positions, concentrations, and GGI/CGI values

The GDA range

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