Selecting the perfect metal chip often involves carefully evaluating both its dimensions and cost. This guide intends to provide a comprehensive overview of common metal chip specifications, enabling you to make an informed choice. Metal chips are categorized based on their scale, which is typically measured in millimeters. Common sizes include

Quantum dots (QDs) are semiconducting nanocrystals with unique optical and electronic properties that make them highly desirable for a variety of applications. However, their full potential can be further leveraged by engineering their surfaces to achieve specific functionalities. Surface modification allows for the binding of functional groups or