skoltech employees, including alexander kvashnin, a current professor at the institute of science andere able to decipher the crystal structure of superhard tungsten boride, a task that the leading laboratories around the world have been trying to solve this problem for decades without success. this is the model of the highest boride wolfran that we predicted. for the first time this material attracted attention in the middle of the last century, its mechanical properties were very interested in scientists, what we have already studied , using the example of incisors, it is hard, we can say that it is half as hard as diamond, it sounds this is so-so, but nevertheless it is harder than, well, other materials that we know, it was previously believed that the basis of this chemical compound is four boron atom, the experimental descriptions were very different from each other, russian specialists were able to explain this phenomenon, and now there are many different algorithms for searching for crystal structures on a computer. accordingly, we also have some kind of intuition, chemical, p