nanomaterials design and simulation, 2007, p 329

... energy of PtH 5  PtH 6 , and PtH 7 correspond to multiplicities 4, 1, and 6, respectively. The lowest energy singlet states of PtH 8  PtH 9 and PtH 10 correspond to D 4h  C 3v , and D 2h , point ... (l) 6 6 3 3 1 1 7 1 1 1 1 10 11 9 7 8 3 3 3 3 7 7 2 2 2 2 2 2 4 4 4 7 4 4 4 5 5 5 5 5 5 10 6 6 6 6 8 8 8 9 9 Figure 8 Optimized structures of a. PtH, b. PtH 2 , c. PtH 3 , d. PtH 4 , e....

Ngày tải lên: 04/06/2014, 14:38

... orbital. Depending on whether l equals 0, 1, 2, , the GTF is called s-, p- , d-,  type respectively. The principal quantum number n determines the range of the exponents for a particular ... DOS of Au and Pd crystals The Au and the Pd crystals are modeled as FCC lattices with space group number 225. The lattice parameters for the conventional cells are a = 4078Å for gold and a =...

Ngày tải lên: 04/06/2014, 14:36

... GeneralPrinciples 536 XX Contents 24.2.2 Plasma-Activated Chemical Vapour Deposition (PACVD) . 539 24.2.3 Physical Vapour Deposition bySputteringandCathodicArc 540 24.2.4 PVDby IonBeamSputtering ... 182 6.7 Prospects 185 References 188 7 Optical Properties of Metallic Nanoparticles F. Vall´ee 197 7.1 Optical Response for Free Clusters andCompositeMaterials 198 XIV Contents 7.2 Optical Respons...

Ngày tải lên: 04/06/2014, 14:29

... the spectrum analyzer’s 50Ω input impedance. It has been observed that a 100mV peak-to-peak voltage at the output of the same preamplifier appears as a corresponding pulse of -74dBm on the spectrum ... thermal noise, flicker noise gen- 24 CMFB Preamp xA Opamp C h C h C f+ C i+ C i- CMFB Preamp xA Opamp C h C h C f+ C i+ C i- CMFB Preamp xA Opamp C h C h C f+ C i+ C i- + - - + + - -...

Ngày tải lên: 27/10/2013, 23:15

... of the preamplifiers is about 200fF. Vs p- substrate p+ n+ Vss p+ n+ Vs Vss Cp n-well p- substrate Cp Cp’ Vs GND GND Vs n-well P- type connection N-type connection Figure 3.3: Two types of connections ... C i1 and C i2 are inte- grated to C f1 and C f2 , and the outputs are preamplified, sampled and held on hold capacitors. During the Sample 2 phase, -V s+ , V error and...

Ngày tải lên: 22/12/2013, 08:16

Ngày tải lên: 26/01/2014, 07:20

... two main periods, called here 'initial development' and 'operation'. The last may be divided roughly in 'immaturity', 'maturity' and 'decay'. ... theoretical principles and practical aspects regarding the computer-based methods for physical properties and phase equilibria. Chapter 5 describes the Generalised Computational Methods...

Ngày tải lên: 02/04/2014, 15:49

... nano- structures and, in particular, carbon nanotubes and carbon fullerenes. The authors review the fabrication and properties of these fascinating struc- tures, and discuss their emerging and potential applications. ... alia, and crudely speaking, has predominantly lay in the remit of the physi- cal and material scientist, or the electronic and mechanical engineer. The “bottom...

Ngày tải lên: 04/06/2014, 13:38

... Group. Financial support for the workshop was provided mainly by NATO. Additional support was provided by the U.S. EPA, U.S. Army Engineer Research and Development Center, International Copper ... discussions during the workshop. The papers in Part 1 review and summarize human health impact of nanomaterials. Part 2 includes papers on environmental risks. Part 3 presents benefits ass...

Ngày tải lên: 04/06/2014, 13:57

... Ag-polyparaphenylene (PPP) and Ag- Poly-1-methoxy-4-(2- ethylhexyloxy) -p- phenylenevinylene (MEHPPV), and a metal-molecule interface Ag- terthiophene-Au, which are evaporated, spin-coated, and ... summarize, spatial nonuni-formity of injection is observed for both Ag-PPP and Ag-MEHPPV interfaces. interface, assuming appropriate physical parameter values for PPP, using standard equa...

Ngày tải lên: 04/06/2014, 14:23