Germanium has the diamond cubic crystal structure shown, an fcc lattice with a basis of two germanium atoms, one at (0,0,0) and the other at (1/4, 1/4, 1/4) in units of the cube edge. It can also be ...

Germanium nanowires grown vertically on a silicon substrate are used to seed micrometre-size single-crystal germanium islands, with potential applications in three-dimensional integrated circuits.

More tin or gallium in the germanium crystal ... Solving a Crystal's Structure When You've Only Got Powder. Jan. 19, 2022 ...

Growing thin films of germanium Date: September 6, 2013 Source: American Institute of Physics (AIP) Summary: Researchers have developed a new technique to produce thin films of germanium crystals ...

“We have now reached a stage where structures are only 2 to 3 nanometers in size. This is approximately equal to the diameter of 10 atoms, ... they incorporated tin atoms into the germanium crystal ...

To optimize the electronic properties even further, they incorporated tin atoms into the germanium crystal lattice. The method was developed several years ago at the Peter Grünberg Institute (PGI ...

Using gold as a catalyst, Sadoh and his colleagues were able to grow germanium crystals at a temperature of about 250° Celsius. They were also able to grow them in such a way that their crystal ...

Researchers have developed a new technique to produce thin films of germanium crystals -- key components for next-generation electronic devices such as advanced large-scale integrated circuits and ...