AM-III glass
In an effort to create a material that is as hard as diamond, a team of scientists at Carnegie Science in Pittsburgh, Pennsylvania, has smashed together a fully carbon “soccer ball” and created AM-III glass. The transparent material contains crystals, which makes it much harder than most diamonds. AM-III was created by crushing and blending fullerenes under intense pressure and heat. Then it was cooled for twelve hours.
The AM-III material is an extremely hard material that has outstanding electronic and mechanical properties. It is also extremely tough and resistant to wear, which makes it an excellent candidate for solar cells and bulletproof windows. Its hardness is comparable to that of diamond, which ranges between fifty and seventy gigapascals. In tests, the AM-III material scored 113, whereas diamonds have a hardness of around fifty to seventy. The scientists hope to make this glass the world’s strongest material.
In fact, the AM-III material is stronger than diamonds, making it the strongest material known. This new material is made of carbon atoms, which have a small pinch of disorder at a molecular level. While diamonds have their molecules aligned in one direction, glass has multiple directions and orders. The difference in the crystal structure between the two makes them comparable in strength.
AM-III glass is as hard as diamond, which is an unprecedented accomplishment in modern science. Researchers from China have created a new material with a bizarre chemical structure, which is nearly as hard as diamonds. This material is even stronger than diamonds and is expected to find widespread use in the high-tech industry. AM-III can also be used as a semiconductor, enabling it to transfer electric current.
Professor Tian’s team at Yanshan University has created a new material with the same properties as diamond, but twice the hardness. The AM-III material can be used in bulletproof windows, semiconductors, photoelectric devices, and even as a gun-resistant window. Its hardness makes it the world’s hardest glass, and is ideal for bulletproof windows. If it works as well as it promises, it could be used for more than just bulletproof windows.
The strength of diamond comes from its regular structure, which consists of few carbon atoms in a tetrahedral arrangement. AM-III material has no similar structure, but scientists created it by crushing buck balls. Buck balls are made of 60 linked carbon atoms arranged in a football-like pattern. The scientists then crushed them until they collapsed, producing an amorphous material. AM-III material is very different from diamond in appearance, and scientists are hoping it will become the world’s hardest glass.
AM-III crystals
In contrast to the diamond’s molecular arrangement, the AM-III crystals in the world glass that is as hard as diamond have molecular disorder. It is this disorder that makes AM-III glass so hard. Despite its molecular disorder, it can scratch the diamond surface. The world’s hardest material, however, may not yet exist in the market. However, scientists do not expect it to be so soon.
The process of making AM-III crystals in the world glass that is as hard as diamond is complex. The researchers crushed two kinds of materials: C60 and buckminsterfullerene. They then raised the temperature and pressure to 1,200 degrees Celsius to create this new material. In testing, the crystals of AM-III can scratch synthetic diamonds with a Vickers hardness of 113 GPa.
AM-III is twice as hard as a diamond, which means that it can scratch the same object without breaking it. The AM-III crystals are made of fullerenes, which are carbon atoms arranged in a hollow football-like system. Researchers crushed these fullerenes under intense pressure and heat and then allowed the material to cool. After that, they are ready to be used in various applications.
Chinese scientists have produced a new material that is twice as strong as a diamond. AM-III crystals are made of carbon, a semiconductor. The crystals conduct electricity, making them a potential material for weapons and solar cells. Its hardness is 113 gigapascals, and it is almost twice as tough as silicone. This material is so strong that it is comparable to a diamond and many other known hardest materials.
A new research group at the Chinese Academy of Sciences has developed a new material, called AM-III, that may be even harder than diamond. A study of AM-III has revealed that it is hard enough to scratch a diamond, which makes it the hardest known amorphous material. The material is also capable of neutralizing the resistance of diamond by scratching it. Therefore, it is potentially more valuable in photovoltaic applications than most vest technology.
These scientists worked in collaboration with Chinese scientists in Qinhuangdao to develop a glass material that is as hard as diamond. Their research demonstrates that the new material can scratch diamond with greater abrasive force than natural diamonds. Previously, the only glass material that can scratch diamonds was diamond, which has a Vickers hardness of 50 to 70 GPa.
Although AM-III is more expensive and more difficult to produce than other materials, scientists expect that bulletproof glass made of it will be 20 to 100 times stronger than the conventional materials. The AM-III material has a semiconductor bandgap, which makes it highly suitable for extreme conditions. AM-III is more durable than diamond, which makes it an attractive material for solar panels. In fact, scientists believe that this material may even be stronger than the diamond in the long run.
The hardness of diamond depends on the crystalline arrangement, purity and orientation of the elements in a diamond. Pure diamond crystals oriented to the longest diagonal of the cubic diamond lattice have the highest hardness, while those oriented to the other side are less resistant. Some minerals are scratch-resistant, including nanocrystalline diamond aggregates. They are also more flexible, making them easier to cut.