In atomic theory and quantum mechanics, an atomic orbital is a mathematical function describing the location and wave-like behavior of an electron in an atom. This function can be used to calculate ...

世界是三维的，但人们记录的图像总是二维的。恢复失去的维度是显微学的重要目标。随着像差校正电子显微镜和先进的重构算法的发展，层析成像技术已能对晶体或非晶材料实现原子分辨的三维重构。然而，目前原子分辨层析成像（atomic electron ...

A class of material called perovskites, which have special electronic bonding with many applications, could be useful for ...

Over the last few years, we have seen quantum technology progress out of the lab into real commercial sensing, timing and ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics ...

Orbital angular momentum monopoles have been the subject of great theoretical interest as they offer major practical ...

Orbital angular momentum monopoles, which have been predicted to offer significant advantages for next generation of ...

Researchers demonstrated a new optical atomic clock that uses a single laser and doesn't require cryogenic temperatures. By greatly reducing the size and complexity of atomic clocks without ...

Researchers have successfully develop single-atom editing technology that maximizes drug efficacy.

Researchers are also exploring the possibility of using the orbital angular momentum (OAM) of electrons orbiting their atomic nucleus: an emerging field known as orbitronics. This field holds ...

DeWalt has some of the best tools in the game. Based on our testing and experience, these are the drills, saws, and more we ...