Cd3As2 is a chemical compound composed of cadmium (Cd) and arsenic (As) in a specific ratio of three to two. It is known for its unique electronic properties, making it a subject of interest in materials science and condensed matter physics. This compound can exhibit semiconducting behavior, which is useful in various electronic applications. In addition to its electronic properties, Cd3As2 has garnered attention for its potential use in topological materials research. Topological materials are known for their unusual surface states and robustness against impurities, which could lead to advancements in quantum computing and other technologies.