Quantum dots are crystals of a fluorescent semiconductor material with a diameter of as few as 10 to 100 atoms (2-10 nm). They are used as labels for imaging molecules because of their very narrow ...

Researchers from the University of Chicago, University of California Berkeley, Northwestern University, the University of ...

利用溶质偏析技术设计晶界（GBs）结构是一种定制多晶材料性能的颇具前景的方法。从理论上讲，溶质偏析触发GB相变可为设计界面提供不同的途径，但缺乏对其本征原子性质的理解。

Colloidal solutions of gallium arsenide quantum dots of the type used in lasers, TVs, solar cells, medical devices, and other ...

Colloidal solutions of gallium arsenide quantum dots of the type used in lasers, TVs, solar cells, medical devices, and other electronics glow under UV light. These were grown using a groundbreaking ...

A new technique for growing quantum dots has not only found a new, more efficient way to build a useful type of quantum dot, but also opened up a whole group of novel chemical materials for future ...

Colloidal solutions of gallium arsenide quantum dots of the type used in lasers, TVs, solar cells, medical devices, and other ...

The cryptocurrency market’s volatility sometimes makes it necessary to have access to tools that help react quickly to market changes. Quantum AI is one of many to claim it can provide support for ...

A common dilemma many shoppers face is "to Echo or to Echo Dot?" The Echo (Fourth Generation) and Echo Dot (Fifth Generation) are very similar at first glance. Given that the latest Dot was ...

Chinese researchers say they have become the first people to use a quantum computer to compromise the type of password-based security system widely employed in critical industries such as defense.