Zinc Selenide Nanostructures: A Review of Electronic and Biomedical Applications

Zinc selenide nanostructures (ZnSe) hold enormous potential in various technical fields, especially electronics and biomedical applications. Their broad bandgap and quantum confinement effects give them unique physical and chemical characteristics that make them suitable for a wide range of uses. This section discusses ZnSe and its applications in electronics and biomedical fields. It covers the distinctive physical and chemical properties of these structures, such as: Optical properties: Because of their large energy gap and quantum confinement effects, ZnSe can emit light in the bluegreen region of the spectrum, making it useful in light-emitting diodes, microelectronic devices, and lasers. Applications in solar cells: ZnSe is used to create efficient solar cells, making it an attractive material for photovoltaics. Biomedical applications: ZnSe is widely used in fluorescent sensors for in vitro biological imaging, enabling high-resolution imaging of tissues and cells. Their demonstrated antibacterial properties have created new opportunities for developing antimicrobial treatments. Biosensor applications: ZnSe nanostructures can be used to create sensitive biosensors capable of identifying a range of biological materials. Overall, this article discusses the various uses of ZnSe nanostructures and the special properties that make them important across multiple sectors.