nanomaterials for solid state hydrogen storage, 2009, p 346

... under load following exposure to hydrogen. This process could be a problem for hydrogen steel piping and other components of a hydrogen gas refueling station. In our opinion much easier solution ... in Europe, Japan, and North America in chemical properties of amorphous metals and metallic glasses prepared by rapid solidification technology. The materials challenge was to optimize...

Ngày tải lên: 04/06/2014, 14:37

... states of the particles in the sampl e are not all known precisely. For a uniform sample of the same kind of particles in a statistical distribution over all possible states, the simplest approach ... basic princi ples are concisely and how they are used in applications in atomic, molecular, and solid state physics. For electronics, materials science, and applied physics students in p...

Ngày tải lên: 17/03/2014, 14:41

... approach utilizing amphiphilic block copolymers as templates for the preparation of small gold nanoparti- cles of a diameter of 2.5, 4, and 6 nm (Spatz et al. 1995; Spatz, et al. 1996). Amphiphilic ... orthogonal coupling system present at the particle’s surface. Applications of such oligofunctional DNA gold nanoparticles are reported later in this chapter. Further approaches for the...

Ngày tải lên: 04/06/2014, 14:56

... block copolymer CAL B Polymer (a) (b) Fig ure 1.4 Sche matic rep re sen ta tion of cas cade reac tions of enzymes within poly- mersomes. Polymersomes are formed by poly sty rene-polyisocyanopeptide (PS-PIAT) block ... metal nanoparticles [228, 229], to pro duce oxide nanocrystals [230], to pro duce mag netic nanocomposites [231], to sup port enzymes [232], for epoxidation [233], for excit...

Ngày tải lên: 04/06/2014, 15:08

... applications Compact307typereplacement for protectinginputsandoutputsofDSLAMequipment. 7/07•101039AE Solid- State ComProtect ® ComProtect ® Solid- State Single-Pair Protectors for ... ComProtect products save space and protect valuable, system-critical equipment. Designed for optimum performance — integrated, solid- state design enables quick, • reliable response...

Ngày tải lên: 10/12/2013, 18:15

... CV dd 2 f (2.2) P is the total power dissipation; P stat and P dyn are the static and the dynamic power dissipations respectively. The strong impact of supply volt- age on power dissipation appearing ... CMOS? To that respect, the roadmap distinguishes today three types of prod- ucts: High Performance (HP) (Fig. 1), Low Operating Power (LOP) and Low Standby Power (LSTP) devices. In the...

Ngày tải lên: 04/06/2014, 13:43

... that phosphorus dendrimers show unexpected therapeutic properties. 21 Figure 1.7 Molecular model of a phosphorus dendrimer presenting 48 P( S)Cl 2 groups on its surface (See Plate 1 for color representation) Figure ... etc.) properties. Some potential developments of the chemistry of hybrids will be presented in Chapter 7, along with some present and future applica- tions. The molecular ap...

Ngày tải lên: 04/06/2014, 13:50

... 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 associated ... 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 A...

Ngày tải lên: 04/06/2014, 13:57

... Nanof abrication with Periodic Precipitation 127 7.1 Periodic Precipitation 127 7.2 Phenomenology of Periodic Precipitation 128 7.3 Governing Equations 130 7.4 Microscopic PP Patterns in Two Dimensions ... 253 11 Epilogue: Challenges and Opportunities for the Future 257 References 263 Appendix A: Nature’s Art 265 Appendix B: Matlab Code for the Minotaur (Example 4.1) 271 Appendix C: Cþþ C...

Ngày tải lên: 04/06/2014, 15:05