Organometallic clusters as precursors of metallic nanoparticles 2

... fabrication of supported surface species and synthesis of molecular models The aim of the project is to examine the use of organometallic clusters as precursors for the deposition of metallic nanoparticles ... Spek, A L Organometallics 20 02, 21 , (f) Dijkstra, T W.; Duchateau, R.; van Santen, R A.; Meetsma, A.; Yap, G P A J Am Chem Soc 20 02, 124 , 9856 (g) Duchateau...

Ngày tải lên: 13/09/2015, 20:57

... 34 12 2 Reference 12 3 Chapter Organometallic clusters as precursors for metallic nanoparticles and thin films 4 .1 The pyrolysis of organometallic clusters to nanoparticles 12 8 12 9 4 .1. 1 Effect of ... Synthesis of osmium clusters 11 6 3.4 .1. 1 General procedure 11 6 3.4 .1. 2 Synthesis of Os3Au2(CO)9(µ3-S)(PPh3)2, 34 11 7 3.4 .1. 3 Synthesis of Os3...

Ngày tải lên: 13/09/2015, 20:57

... Os6 S3 18 23. 63 2 23( 2) Orthorhombic P212121 C12 H6 O11 Os3 S 928. 83 2 23( 2) Monoclinic P21/n 9.1515 (3) 9 .33 99 (3) 14.6987(5) 80.5880(10) 86.0 230 (10) 63. 6290(10) 1110.46(6) 2.970 17 .35 8 884 0 .32 x ... 0.0642] 12 .34 76(5) 12.9906(5) 28.1609(12) 90 90 90 4517.1 (3) 2.955 16.988 35 84 0 .36 x 0 .30 x 0.14 2.19 to 26 .37 0

Ngày tải lên: 13/09/2015, 20:57

... 1000 847 [Os3(CO)10Ag]979 1020 920 111 500 800 1000 1170 144 1 1200 Mass (m/z) Figure 3 .4 ToF-SIMS spectra (negative ion mode) of Ag NPs modified with (a) and 22 (b) The appearance of the ToF-SIMS ... shifted to 41 1 nm (Figure 3.32d) No emission band was observed when a toluene solution of the uncomplexed NPs was excited at 45 0 nm (Figure 3.34a) In contrast, visible luminescence a...

Ngày tải lên: 13/09/2015, 20:59

... : PROCNO -17.4047 2.37 36 1.9037 1.8817 1.8597 1.8 362 1.8142 1.5538 1.2589 0.9792 0. 969 6 0.9572 0.94 76 0 .62 65 0 .61 96 0 .60 31 0.5 962 0. 069 9 7 .60 64 7. 260 6 6. 91 06 NAME ma01 06 : *** Acquisition Parameters ... -17.40 76 2.38 16 2.3 568 2.3294 1 .65 88 1 .63 68 1 .60 94 1.58 46 1.5599 1.5187 1.2 768 3 .65 94 3 .63 75 3 .61 55 7.2595 10.7578 10 .65 06 10.4500 10.30 16 *...

Ngày tải lên: 13/09/2015, 21:08

... that may provide a foundation for healthy marriages as adults (e.g., the quality xiii xiv Adolescent Romantic Relationships as Precursors of Healthy Adult Marriages of the education they receive, ... providing evidence of such a link 18 Adolescent Romantic Relationships as Precursors of Healthy Adult Marriages Parents and Peers Adolescents may de...

Ngày tải lên: 23/03/2014, 03:20

... Journal of Science, Mathematics - Physics 25 (2009) 221-230 In this paper, we report on synthesis and characterization of gold NPs as well as CoPt and FePt NPs Experimental Synthesis of gold ... under a mixture of % H2 and 95 % Ar atmosphere The increasing rate of temperature was 6°C/min and cooling with the furnace The sonoelectrodeposition method has been used for syn...

Ngày tải lên: 28/03/2014, 13:20

... Introduction: chiral organofluorine compounds I.1.Importance of organofluorine in medicinal chemistry I.2 Synthesis of chiral fluorinated molecules I.3 Summary I Introduction: chiral organofluorine compounds ... methods towards chiral organofluorine molecules as precursors for bioactive compounds 133 List of Schemes Scheme Enantioselective fluorination of 2...

Ngày tải lên: 09/09/2015, 11:25

... Method 2: Preparation of AuAg Alloy and Pure Metal Nanoparticles Using a Modified Procedure 32 3.2.4.1 Preparation of AuAg Alloy Nanoparticles 32 3.2.4.2 Preparation of Ag Nanoparticles ... Chapter Conclusion 89 5.1 Preparation of AuAg alloy nanoparticles 89 5.2 Optical Characterization of the Metallic Nanoparticles 90 5.2.1 Optical Limiting Measurement...

Ngày tải lên: 16/10/2015, 11:58

... 33.1 23 .2 24.7 32. 4 35.1 30.5 33.1 30.9 27 .1 24 .6 23 .5 26 .2 22. 9 19.6 16.1 13.1 19.1 11 .2 ND ND ND 19 28 4 16 926 14 9 82 14 605 9646 7659 5765 5389 5158 5 020 4358 3545 3436 329 9 328 2 30 42 2756 25 48 ... Y L L Ó FEBS 20 02 Substrate specificity of kallikrein hK2 (Eur J Biochem 26 9) 27 51 Fig P3-P 2 substrate specificity profile of hK2 from selected p...

Ngày tải lên: 31/03/2014, 23:20

... #N28 3 The Tutte polynomial and increasing trees A spanning tree in Kn with root at is said to be increasing whenever its vertices increase along the paths away from the root A 0–1–2 increasing ... corresponds two different evaluations of the Tutte polynomial of a complete graph, that is Tn−1 (2, −1) and Tn+1 (1, −1) A similar situation occur for th...

Ngày tải lên: 07/08/2014, 15:22

... osteosarcoma cells Ant Embryol (Berl) 19 92, 186 :27 1-4 doi: 10.1186/147 7-7 81 9-8 -3 8 Cite this article as: Cheung et al., Bony metastases from breast cancer - a study of foetal antigen as a blood tumour marker ... bony metastases These preliminary data point out that FA -2 is a potential helpful blood marker for bony metastases from breas...

Ngày tải lên: 09/08/2014, 03:21

... http://www.jnanobiotechnology.com/content/6/1/11 Figure Influence of gastric acid treatment on toxicity of EviTag™ T1 CdSe QDs in Caco-2 cell culture Influence of gastric acid treatment on toxicity of EviTag™ T1 CdSe QDs in Caco-2 cell culture ... attached and poorly attached cells, while the cell attachment assay using Live/Dead staining, a method involving rinsing...

Ngày tải lên: 11/08/2014, 00:22

... DiGeorge/velocardiofacial syndrome critical region TUPLE (HIRA) probe was labeled in Spectrum Orange and Arylsulfatase A (ARSA) in SpectrumGreen as control Absence of the orange signal indicates deletion of ... patient, demonstrating basal ganglia and periventricular calcification Brain computer tomography cuts of the patient, demonstrating basal ganglia and periventricu...

Ngày tải lên: 11/08/2014, 10:22