Threshold energy surface and frenkel pair resistivity for Cu

Metastable Frenkel pair defect in graphite: source of Wigner energy?

The atomic processes associated with energy storage and release in irradiated graphite have long been subject to untested speculation. We examine structures and recombination routes for interstitial-vacancy (I-V) pairs in graphite. Interaction results in the formation of a new metastable defect (an intimate I-V pair) or a Stone-Wales defect. The intimate I-V pair, although 2.9 eV more stable th...

Resistivity of thin Cu films with surface roughness

Youqi Ke,1 Ferdows Zahid,1 V. Timoshevskii,1 Ke Xia,2 D. Gall,3 and Hong Guo1 1Department of Physics and Centre for the Physics of Materials, McGill University, Montreal, PQ, Canada H3A 2T8 2Department of Physics, Beijing Normal University, Beijing 100875, China 3Department of Materials Science and Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, USA Received 24 October 2008...

TEXTURE AND RESISTIVITY OF Cu and DILUTE Cu ALLOY FILMS

Annealing of dilute binary Cu(Ti), Cu(In), Cu(Al), Cu(Sn), Cu(Mg), Cu(Nb), Cu(B), Cu(Co) and Cu(Ag) alloy films resulted in the strongest <111> fiber texture for Cu(Ti) and the lowest resistivity for Cu(Ag). The behavior of the alloy films was compared and contrasted with that for a pure evaporated Cu film. Electron beam evaporated films with compositions in the range of 2.0-4.2 at% and thickne...

Multidimensional potential energy surface for H2 dissociation over Cu(111).

Geographic and Clustering Routing for Energy Saving in Wireless Sensor Network with Pair of Node Groups

Recently, wireless sensor network (WSN) is the popular scope of research. It uses too many applications such as military and non-military. WSN is a base of the Internet of Things (IoT), pervasive computing. It consists of many nodes which are deployed in a specific filed for sense and forward data to the destination node. Routing in WSN is a very important issue because of the limitation of the...