In situ growth

Lincot D, Ortega-Borges R (1992) Chemical bath deposition of cadmium sulfide thin films. In situ growth and structural studies by Combined Quartz Crystal Microbalance and Electrochemical Impedance techniques. J Electrochem Soc 139 1880-1889... 

Kumar A, Ramakrishnan V, Gonnade R, Ganesh KN, Sastry M (2002) Electrostatically entrapped DNA molecules in lipid thin films as templates for the in situ growth of silver nanoparticles. Nanotechnology 13 597... 

In situ growth via covalent binding of a hybridizing component to a nanocarbon can be achieved in the case of polymers, dendrons and various other macromolecules which are synthesized in a stepwise manner. The in situ synthesis of such macromolecules potentially increases binding site density while steric effects of the nanocarbon can lead to increased variation in average polymer chain length (polydispersity) [101 103]. 

A facile strategy for the selective deposition of catalyst particles on the outer wall of CNTs is the ex situ synthesis described in Section 15.4.1.2. For selective in situ growth of the catalyst on the outer wall of CNTs, an apparently easy method is using closed (untreated) CNTs. However, their poor functionalization mostly results in a poor dispersion of the metal. The hollow core of the CNTs, once opened by oxidative treat-ment/functionalization, thus has to be blocked with a low-tension organic solvent,... 

I 70 Zeolite Membrane Separations In situ growth method... 

Particularly, in the case of proton-conducting zirconium phosphate prepared via in situ growth within the preformed membrane,the proton conductivity of the highly dispersed filler may have some significance at high temperature and low humidity, where the conductivity of pure Nafion strongly decreases. 

Figure 3.7. In situ growth of CS planes in dynamic reduction of M0O3 in the same area of sample, marked m (a) 400°C and (b) 460 C. Growth of CS defects, e.g. 1-7, along their length and nucleation of new surface loops (e.g. at N) are shown. (After Gai 1981).

Pinckney, J.L., Richardson, T.L., Millie, D.F., and Paerl, H.W. (2001) Application of photopigment biomarkers for quantifying microalgal community composition and in situ growth rates. Org. Geochem. 32, 585-595. 

In-situ growth monitoring, in particular by reflective high energy electron diffraction (RHEED), has provided some fundamental information on the surface and nucleation properties of nitrides. Early RHEED studies by Hughes et al [34] and Hacke et al [49] were completed by Smith et al [50], The observed surface reconstructions for (0001) and (0001) GaN surfaces have allowed the modelling of the quasi-equilibrium surface, which has been calculated to be preferentially Ga-terminated [51], Feuillet et al [52] have followed the evolution of surface lattice constants in RHEED for the nucleation of GaN on AIN or InN on GaN (and vice versa) and extracted a wide range of information on the character of nucleation and misfit relaxation. 

Phaeocystis has been reported to accumulate preferentially far offshore, not on the coast, in the southern North Sea in the 1920s (Savage 1930). Later, Gieskes and Kraay (1977b) also described preferential abundance offshore. According to Brunet et al. (1996) accumulation on French beaches of the British Channel is the effect of eastward transport of offshore Phaeocystis blooms, not of in situ growth. The line of... 

The in-situ growth of Pt clusters during photodeposition leaves little doubt that the electronic interaction between Pt and TiC>2 in photodeposited Pt-islands is stronger than in physically mixed ones. Thus, the former is expected to exhibit a stronger promotion effect than the latter under the same specific conditions. This has been verified by the CW photolysis in the presence of O2 and repetitive laser-pulse photolysis in the absence of O2 [82]. 

Summarizing, the in-situ growth of nanoscale particles in hetero polysiloxane type of matrix systems leads to an interesting type of nanocomposites, which is of special interest for application due to its... 

Furnas, M. J. (1991). Net in situ growth rates of phytoplankton in an ohgotrophic, tropical shelf ecosystem. Limnol. Oceanogr. 36, 13—29. 

Furnas, M. (1990). In situ growth rates of marine phytoplankton Approaches to measurement, community and species growth rates. /. Plankton Res. 12, 1117—1151. 

Krot A. N., Brearley A. J., Petaev M. I., Kallemeyn G. W., Sears D.W. G., Benoit P. H., Hutcheonl. D., Zolensky M.E., and Keil K. (2000d) Evidence for in situ growth of fayalite and hedenbergite in MacAlpine Hills 88107, ungrouped carbonaceous chondrite related to CM-CO clan. Meteorit. Planet. Sci. 35, 1365-1387. 

Krot A. N., Petaev M. I., Meibom A., and Keil K. (2000a) In situ growth of Ca-rich rims around Allende dark inclusions. Geochem. Int. 38, S351-S368. 

Plummer, L. N., Busenberg, E., and Riggs, A. C., 2000, In-situ growth of calcite at Devils Hole, Nevada Comparison of field and laboratory rates to a 500,000 year record of nearequilibrium calcite growth. Aquatic Geochem., 6 257-274. 

Figure 3.14 Different configurations of vertically aligned CNTs either by in-situ growth of CNTs from plasma enhanced CVD or CNT self-assembly through surface reactions on gold or silicon substrates.

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