The three-dimensional arrangement of atoms within molecules is of paramount importance for a thorough understanding of the properties of materials. In the X-Ray laboratory we use a battery of state-of-the-art equipment for X-Ray diffraction that allows us to calculate electron densities within crystals and hence to figure out the precise location and identity of atoms within molecules. The picture above shows our newest diffractometer. This machine, which is one of the most powerful diffractometers in the world dedicated to small-molecule work, is capable of producing excellent diffraction data from organic crystals of just a few nanograms (yes - nanograms!). Further details of the X-ray laboratory and its pivotal role in the work of many research groups in Chemistry at UK can be found on its own website.

Working in conjunction with the laboratory director and possibly other Faculty in the department, an REU student that joins the X-Ray lab. for the Summer will learn to handle crystals, collect data and solve crystal structures.