Synthesis, fabrication, characterization, properties and thermal degradation kinetics study of low k poly(ether imide)s and co poly(ether imide)s, and poly(ether imide) MMT clay nanocomposites

... nanostructures realized on silicon using a low thermal budget procedure suitable for IC integration Acknowledgements This work was supported by the CARIPLO foundation under the project QUADIS2 (Contract no ... saturation of non–radiative recombination channels in the barrier active during carrier diffusion processes [27] In conclusion, we presented the PL behavior of higheffi...

Ngày tải lên: 21/06/2014, 17:20

... structure of a PEM fuel cell 39 2.2 Design and synthesis of fuel cell catalysts 40 2.2.1 Design of fuel cell catalyst at microscale level 40 2.2.2 Design of fuel cell catalyst ... EXPERIMENTAL AND THEORETICAL STUDY OF LOW COST PEM FUEL CELL CATALYSTS POH CHEE KOK (B.Sc.(Hons.)) University of Malaya (M.Sc.) National University of Singapor...

Ngày tải lên: 10/09/2015, 09:10

... (1) Ge on top of the high- k dielectrics material, which constitutes the structure called Germanium-on-insulator (GeOI); (2) high- k material on top of the Ge, which forms the stack of high- k gate ... first-principles study of interface of high- k material (STO) with Ge, and experimental study of crystal growth of Ge on high- k material (STO...

Ngày tải lên: 12/10/2015, 17:33

Ngày tải lên: 14/11/2014, 07:13

... substrate holder ZnO :Cu and ZnO :Mn nanocluster assembled films were fabricated by using sputtering gas aggregation while ZnO :Cu- SiO2 and ZnO :Mn- SiO2 were prepared by depositing ZnO :Cu and ZnO :Mn with ... magnetization curve of pure ZnO, pure Cu nanoclusters assembled films and Cu- embedded ZnO films deposited at various Cu volume fractions...

Ngày tải lên: 04/10/2015, 10:24

... results of PHB, PHBV( 5%), PHBV( 8%) and PHBV( 12%) microspheres before and after degradation 75 Table 4.13 DSC results of PHB, PHBV( 5%), PHBV( 8%) and PHBV( 12%) microspheres before and after degradation ... 4.10 Mass loss of the PHB, PHBV( 5%), PHBV( 8%) and PHBV( 12%) microspheres one year after degradation 73 Table 4.11 Contact angle measurements...

Ngày tải lên: 06/10/2015, 20:43

... substrate holder ZnO :Cu and ZnO :Mn nanocluster assembled films were fabricated by using sputtering gas aggregation while ZnO :Cu- SiO2 and ZnO :Mn- SiO2 were prepared by depositing ZnO :Cu and ZnO :Mn with ... magnetization curve of pure ZnO, pure Cu nanoclusters assembled films and Cu- embedded ZnO films deposited at various Cu volume fractions...

Ngày tải lên: 12/10/2015, 17:33

... al Characterization of thiamine adenine nucleotides Fig Expanded structural formulas of adenosine thiamine diphosphate (AThDP, thiaminylated ADP) and adenosine thiamine triphosphate (AThTP, thiaminylated ... compounds Here, we report the chemical synthesis of AThTP and AThDP, their purification and their physicochemical characterization using positive ESI-MS, 1H-, 13 C-...

Ngày tải lên: 07/03/2014, 01:20

... properties of the 105-kDa protein In the present study, we discuss the biochemical properties of the 105-kDa protein in the rat brain and the interaction between the 105-kDa protein and APG-1 ... shown the identity of APG-1 and OSP94 relative to the 105-kDa protein and that the 105-kDa protein plays a role as a molecular chaperone We have repo...

Ngày tải lên: 17/03/2014, 10:20

... sensing based on metal oxide nanowires, such as zinc oxide (ZnO), tin oxide (SnO2), indium oxide (In2O3) aluminum oxide (Al2O3), gallium oxide (Ga2O3), tungsten oxide (WO3), and vanadium oxide (V2O5) ... behavior is the most important and well-known property of metal oxide materials In addition to the sensitivity to light and pressure as mentioned in previous sec...

Ngày tải lên: 20/03/2014, 13:06

... enzyme’s inactivation kinetics, the inactivation course of TNXI in the presence of various metal concentrations and metal combinations was determined Figure shows the inactivation courses of apo-TNXI ... courses of apo-TNXI and of TNXI in the presence of mm concentrations of each of the three divalent cations (Mg2+, Mn2+, or Co2+) With the exception...

Ngày tải lên: 23/03/2014, 13:20

... 2002 Leishmania donovani phosphofructokinase (Eur J Biochem 269) 3979 MATERIALS AND METHODS Cloning and characterization of the L donovani and T borreli PFK genes A genomic library of L donovani ... in the presence and absence of AMP (1.5 mM) and GDP (1.0 mM) Fig Chromosomal assignment of the PFK genes in L donovani and L amazonensis Southern blot of Leishmania chrom...

Ngày tải lên: 23/03/2014, 21:21