Summary A study published in the journal ScienceAdvances shows that diamonds can be used to preserve data for long periods of time. A tiny piece of diamond is enough to store hundreds of times more information on a DVD. There is still much room for improvement in its storage density in the future. research...
A study published in the journal Science Advances shows that diamonds can be used to preserve data for long periods of time. A tiny piece of diamond is enough to store hundreds of times more information on a DVD. There is still much room for improvement in its storage density in the future. The researchers used a non-pure diamond crucible called a nitrogen lattice vacancy, using laser coding and reading data from the nitrogen lattice vacancies. New York City University graduate student Jacob Henshaw said that a DVD is like a 2D maze, while diamond storage technology is like a 3D model. A DVD has only one side, and a diamond can store multiple layers of data.
Related reading: Diamond magnetometer appears or breaks through disk storage technology
Since 60 years ago, disks have emerged. Over the past sixty years, the speed, capacity, and size of storage have continued to increase. Compared to 36 years ago, the 2.52GB hard drive is equivalent to a refrigerator. Now a 4cm2 U disk can store 36GB, and a normal HDD mechanical hard drive can reach 3.5 inches with a capacity of 3TB. Now, researchers in Germany and the UK have discovered a way to continue to shrink the hard drive.
Whether the nitrogen lattice vacancy can change the disk industry (picture from physicsworld)
Pure diamonds are lattice structures composed entirely of carbon atoms that do not interact with magnetic fields. The ruthenium in the synthetic diamond is called the nitrogen lattice vacancy. It is a nitrogen vacancy formed by a nitrogen atom in the crystal lattice. The electrons in the vacancy interact with the magnetic field and are extremely sensitive to the magnetic field. One piece is only 1/20 of the size of the thumb. The diamond chip contains trillions of nitrogen vacancies, each of which can perform magnetic field detection.
Ingmar Jakobi, a team researcher at Stuttgart University, explains: "At present, the hard disk industry does not have a good solution for heads of 5 to 10 nanometers, which is the main resistance to adapting these devices to large data growth."
Today, SSD is the future of the storage industry. If the nitrogen lattice vacancy can be applied to disk storage, and the production cost is controlled to ensure stability, the hard disk storage space will be expanded again.
Carbon Crystal Heater is in the microcrystalline particles by adding far infrared emitters and temperature limiting agent with a special process and preparation technology made.it has good performance in Insulation resistance and flame retardant. When the carbon crystal heater is electrified, it will produce heat in 3-4 minutes. After 3-5 minute, you will feel suitable temperature. The application of the Carbon Crystal Electric Heater has saved the energy and reduced heating coats to a large degree.It's not only warm your room, but also decorate your room.
Carbon Crystal Panel Heater,Carbon Crystal Infrared Panel Heater,Carbon Crystal Panel,Infrared Room Heating Panel
Shandong Dexiang Electrical Technology Co.,Ltd , https://www.infraredroomheater.com