31. Westinghouse added epitaxy to the Texas Instruments technology and received a separate order from the US military in January 1960. 32. Panish experimented with making wafers using a new form of liquid-phase epitaxy while Hayashi tested the laser properties. 33. Self-assembled quantum dots form spontaneously under specific conditions during molecular beam epitaxy or another form of atomic deposition. 34. "' Heteroepitaxy "'is a kind of epitaxy performed with materials that are different from each other. 35. In 2009, molecular beam epitaxy has been used to deposit oxide materials for advanced electronic, magnetic and optical applications. 36. This high supersaturation causes a very large nucleation density on the surface as compared to molecular beam epitaxy or sputtering deposition. 37. The wetting layer is epitaxially grown onto a surface using a molecular beam epitaxy ( MBE ) chamber at high temperatures. 38. Epitaxy refers to the deposition of a crystalline overlayer on a crystalline substrate, where there is registry between the two.39. In 2009 he was awarded the Rusnanoprize, an international nanotechnology award, for his work related to molecular beam epitaxy . 40. Apart from its use as rocket fuel, UDMH is a nitrogen source in metalorganic vapour phase epitaxy thin-film deposition.