Germanium nanopowder (20-50 nm) is widely utilized in research focused on:

• Electronics: It serves as a key material in the production of high-performance transistors and diodes, enhancing the efficiency of electronic devices.
• Optoelectronics: The nanopowder is used in photodetectors and solar cells, improving light absorption and conversion efficiency, which is crucial for renewable energy applications.
• Biomedical Applications: Germanium nanopowder has potential in drug delivery systems and imaging, offering biocompatibility and the ability to enhance contrast in medical imaging techniques.
• Nanotechnology: It plays a significant role in the development of nanocomposites, which can improve material strength and thermal properties for various industrial applications.
• Environmental Remediation: The chemical is explored for its ability to remove heavy metals from wastewater, providing a sustainable solution for pollution control.