metal-polymer nanocomposites, 2005, p 319

... developed for preparing metal–polymer nanocomposite materials. In particular, the in situ techniques based on the thermolysis of special organic metal precursors seems to be a very promising approach, ... size-dependent properties. The electronic, magnetic, and optical properties of a nanocrystal depend on its size [3]. In small nanocrystals, the electronic energy levels are Metal-Polymer...

Ngày tải lên: 04/06/2014, 15:06

... techniques based on the thermolysis of special organic metal precursors seems to be a very promising approach, principally for the possibility to produce metal–polymer nanocomposites on a large scale by ... size-dependent properties. The electronic, magnetic, and optical properties of a nanocrystal depend on its size [3]. In small nanocrystals, the electronic energy levels are Metal-Polymer...

Ngày tải lên: 04/06/2014, 15:06

... Department of Physics University of Padova Padova, Italy Koji Matsuda Nissin Ion Equipment Company Kyoto, Japan C. Maurizio INFM Department of Physics University of Padova Padova, ... energy-deposition density, this approach, how- ever, is inappropriate. As first suggested by Brinkman [1,2], when the mean free path between displacing collisions approaches the interatomic spaci...

Ngày tải lên: 04/06/2014, 13:44

... Chapter 7 Polymer-Clay Nanocomposites — A Review of Mechanical and Physical Properties 307 Zhong-Zhen Yu, Aravind Dasari, Yiu-Wing Mai Chapter 8 Preparative Methods and Properties of Polypropylene/Layered ... influence physical composite properties such as optical transmissivity. When dispersing small particles in a low viscosity medium, diffusion processes and particle-particle and...

Ngày tải lên: 04/06/2014, 14:11

... its theoretical optical properties are identical to that of type-A 4Pi [10]. In 10 I. Optical Microscopy, Scanning Probe Microscopy, Ion Microscopy and Nanofabrication Figure 3. 4Pi Confocal configurations. ... various types of microscopes. (a) ideal imaging system, with a deltafunction at z =0. (b) typical confocal microscope, with a gaussian profile. (c) 4Pi-A microscope. (d) 4Pi-C microscope...

Ngày tải lên: 04/06/2014, 14:24

... side of the interface, the preferential orientation of the TBP PNP complex will be opposite to that for uncomplexed PNP. For a mixture of complexed and uncomplexed PNP this will result in an overall reduction ... signals in the absence of TBP and the open circles and squares are two experiments in the presence of TBP. Adapted from ref. [48]; reproduced by permission of the PCCP Owner Soc...

Ngày tải lên: 04/06/2014, 14:25

... third part, “Mechanical Properties Improvement and Frac- ture Behavior,” offers selected examples of heterogeneous polymers with improved mechanical properties and fracture behavior. Struc- ture-property ... by Taylor & Francis Group. DK4635_half 4/26/05 11:02 AM Page 1 Mechanical Properties of Polymers Based on Nanostructure and Morphology © 2005 by Taylor & Francis Group. PART II...

Ngày tải lên: 04/06/2014, 14:26

... incorporates the shape effectsby an anisotropic repulsivecore and anisotropic dispersioninteractions.For an appropriatechoice of these parameters a reasonable description ofrealliquids is possibl e.Forexample, using ... byopticaltraps to pump fluids.These devices are about the size ofahuman red bloodcell; see Figure 1.6. These colloidal micropumps are based onpositive-displacement pumping techn...

Ngày tải lên: 04/06/2014, 14:27

... (DIPC) from September 2002 to October 2003. This was made possible due to the hospitality and support of Professor Pedro M. Echenique and to the stimulating scientific environment provided ... the properties of the bulk material? To make affairs more complicated, sometimes different properties of a given type of clusters appear to converge at a different rate. But, even more impor...

Ngày tải lên: 04/06/2014, 14:33

... glycol)) [P( MAA-g-EG)], poly(acrylic acid-grafted-poly(ethyleneglycol)) [P( PAA-g-EG)] Complexing hydrogels Poly(N-isopropyl acrylamide) [PNIPAAm] Temperature-sensitive PNIPAAm/PAA, PNIPAAm/PMAA pH/Temperature-sensitive a These ... include polyvinyl- chloride (PVC), polyethylene (PE), polypropylene (PP), polymethylmethacrylate (PMMA), polystyrenes (PS), fluorocarbon polymers (most notably p...

Ngày tải lên: 04/06/2014, 14:39