The capability of He diffraction to monitor the topography and the detailed ordering of crystal surfaces will be discussed using the reconstructed Ge(100) and Si(100) surfaces as examples.
Neutron powder diffraction data for Re0(3) show a sequence of phase transitions starting at 5 kbar consistent with the condensation of M(3) phonons.
Phase turbelence- a phenomena associated with the time evolution of extended spatial patterns - is investigated on the basis of the Kuramoto-Sivashinsky equation.
Synchrotron x-ray diffraction has been used to study the surface reconstruction of W(001) through its phase transition at around 230K.
We describe the observation of a strain-induced order-disorder transition in the alloy layers of a GeSi/Si superlattice and discuss the possible implications of the transition for the opto-electron
We consider the canonical shared link caching network formed by a source node, hosting a library of $m$ information messages (files), connected via a noiseless multicast link to $n$ user nodes,
Hydrophobic organosilicates with controlled morphologies at the nanometer length scale have many potential applications in microelectronics and photonics.
Hydrophobic organosilicates with controlled morphologies at the nanometer length scale have many potential applications in microelectronics and photonics.
Trees are the most important non-linear information structures in computer science. Fundamentally, trees captures the hierarchical relationship between information items.
We have extended earlier low energy ion scattering (LEIS) and low energy electron diffraction (LEED) measurements on Cu sub 3 Au(100) sup 1,2 to Cu sub 3 AU(110).
