Selecting the perfect metal chip often involves carefully evaluating both its size and cost. This guide intends to provide a thorough overview of common metal chip specifications, helping you to make an informed selection. Metal chips are grouped based on their diameter, which is typically measured in millimeters. Common sizes include 0.5mm, 1mm

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