Studies of quantum spin chain dynamics and their potential applications in quantum information

... and j Depending upon the directions of spin- spin interaction, spin chains can be classiﬁed into three types: Heisenberg spin chain, XY spin chain and Ising spin chain In the following, we will ... states in spin chains In addition to these applications, we have investigated the dynamics of spin chains for gaining insights into intriguing properties of quantum many-body systems Along this line, ... STUDIES OF QUANTUM SPIN CHAIN DYNAMICS AND THEIR POTENTIAL APPLICATIONS IN QUANTUM INFORMATION VINITHA BALACHANDRAN (M Sc., Cochin University of Science And Technology, India) A THESIS...

Báo cáo y học: " T4 genes in the marine ecosystem: studies of the T4-like cyanophages and their role in marine ecology" doc

... decarboxylase a key enzyme in the synthesis of the polyamines spermidine and spermine With polyamines implicated in the stabilising the psbA mRNA in the cyanobacterium Synechocystis [64], altering ... et al.: T4 genes in the marine ecosystem: studies of the T4- like cyanophages and their role in marine ecology Virology Journal 2010 7:291 Submit your next manuscript to BioMed Central and take ... as hyroxymethyl cytosine or that they glycosylate their DNA In addition all of the r genes in T4 that are known to be involved in superinfection and lysis inhibition [45] are missing in cyanophage...

Biochemical characterization of thermophilic lignocellulose degrading enzymes and their potential for biomass bioprocessing

... breakdown of lignocellulosic biomass for the establishment of a robust and cost-efficient process for production of cellulosic ethanol Acknowledgements Financial support by the Center for Bioprocessing ... thermophilic consortia for cellulase and xylanase production [7, 27] These reports, however, lack information on the biochemical and kinetic properties of the secreted enzymes Such information may be ... understanding of the lignocellulose biodegradation in relation to the enzyme system produced by the microbial community The focus of this work was on the characterization of cellulose- and xylan-degrading...

Báo cáo khoa học: "Effects of radiation therapy on tissue and serum concentrations of tumour associated trypsin inhibitor and their prognostic significance in rectal cancer patients" doc

... al.: Effects of radiation therapy on tissue and serum concentrations of tumour associated trypsin inhibitor and their prognostic significance in rectal cancer patients Radiation Oncology 2011 ... tumour- associated trypsin inhibitor with serine proteinases associated with coagulation and tumour invasion Biochem J 1988, 254:911-914 Stenman UH: Tumour- associated trypsin inhibitor and tumour- associated trypsin ... variety of proteins and activates other MSPs and MMPs [8,9] TATI is a trypsin inhibitor that balances concentrations of trypsin and also functions as a weak inhibitor of other serine proteinases...

Báo cáo sinh học: " Detection of multiple quantitative trait loci and their pleiotropic effects in outbred pig populations" pptx

... mapping of quantitative trait loci for growth and fatness in pigs Science 1994, 263:1771-1774 Haley CS, Knott SA, Elsen JM: Mapping quantitative trait loci in crosses between outbred lines using ... mapping quantitative trait loci in line crosses using flanking markers Heredity 1992, 69:315-324 Visscher PM, Haley CS: Detection of putative quantitative trait loci in crosses under infinitesimal ... Theory of Statistics London: Edward Arnold; 1991 Lund MS, Sorensen P, Guldbrandtsen B, Sorensen DA: Multitrait fine mapping of quantitative traits loci using combined linkage disequilibria and linkage...

Bioinspired aromatic foldamers and their potential applications

... backbone-ridigified aromatic foldamers (a) that mimic aquaporin structurally and functionally with potential applications in the field of water purification and desalination, (b) that serve as amine and ammonium ... functionally to a certain extend and evaluate its potential application in the field of water purification and desalination and (b) Mimics ammonia and ammonium receptor functionally and evaluate its application ... 10 and 11) at the B3LYP/6-311G+(2d,p) level in gas phase……………………………………………………………………84 Figure 4.5 Expanded 1H NMR spectra of aromatic regions for dimer 2, trimer 6, tetramer and pentamers 10 and...

Graphene metal organic framework composites and their potential applications 1

... reference 40 1. 4.2 Other graphene- based composites Other than inorganic nanostructures and polymers, materials such as organic crystals, 41 metal organic frameworks (MOF),42 biomaterials,43 and carbon ... C.; Bandosz, T J J Math Chem 2009, 19 , 65 21 25 (75) Petit, C.; Bandosz, T J Adv Mater 2009, 21, 4753 (76) Petit, C.; Bandosz, T J Adv Funct Mater 2 011 , 21, 210 8 (77) Petit, C.; Mendoza, B.; Bandosz, ... at 77 K and 17 8% at 298 K over pure MIL -10 1 Figure 1. 13 H2 adsorption isotherms measured at 77 K and bar using a volumetric method for MOF5/CNT composites compared to the parent MOF and MWCNTs...

Graphene metal organic framework composites and their potential applications 2

... Chem 1996, 355, 23 3 (20 ) Furtak, T.; Reyes, J Surf Sci 1980, 93, 351 (21 ) Rao, C.; Biswas, K Annu Rev Anal Chem 20 09, 2, 435 (22 ) Hüfner, S Photoelectron spectroscopy: principles and applications; ... Tallman, D E.; Hagen, S J Electroanal Chem 19 92, 325 , 65 (27 ) Vielstich, W Handbook of fuel cells-fundamentals, Technology and applications 20 03, 2, 155 (28 ) Filinovsky, V.; Pleskov, Y V Electrodics: ... Ramachandran, V S.; Beaudoin, J J Handbook of analytical techniques in 115 20 03 concrete science and technology: principles, techniques and applications; William Andrew, 20 08 (26 ) Kalapathy, U.; Tallman,...

Graphene metal organic framework composites and their potential applications 3

... 800. 83 704. 73 96.09 0 .32 6 781 .38 Nanowire 809.76 711.68 101.28 0 .32 9 789.62 Sample Micropore volume (cm³/g) Total Area in Pore (m²/g) Figure 3. 9 Nitrogen gas sorption isotherm at 77 K for MOF-5 and ... (Newport 30 0W xenon light source, 100 mW/cm2 intensity) 3. 3 Results and Discussion Figure 1(a) shows UV-vis absorption spectra of GO, r-GO and BFG in water The red-shifted -* absorption band of ... MOF-5 (Figure 3. 6(a), and three of these (1609, 1427 and 1 135 cm-1) are associated with the in-plane and out-of-phase stretching modes of the C-H groups in benzene ring.22 The Raman band at 861...

Graphene metal organic framework composites and their potential applications 4

... 16 .4 16.22 2. 94 30.31 75.5 17.69 2.85 31.26 15 .4 19 .42 2 .48 36.01 12 .4 21.25 2. 34 38.37 23.3 3 22.72 2.12 42 .47 20.1 -4 26. 64 1.85 48 .95 19.1 28.59 1 -1 33.28 37.60 -1 39.15 2 41 . 94 43.01 1 44 .80 ... 2.36 38.07 11.6 2 29.86 2.25 39.88 16.8 4 31 .42 2.11 42 .83 15.9 32. 54 2.01 45 .06 17.1 33.68 1. 94 46.63 12.7 38. 74 39.05 3 39.58 3 40 .17 3 41 .68 3 42 .57 44 .35 Powder X-ray diffraction studies of ... 17.7 1 20. 14 4.21 21.05 18.3 20.67 3.88 22.88 26.8 -1 21.59 3.69 24. 04 12.5 22.12 3.51 25. 34 12.3 -2 22.22 3.31 26. 84 12.3 23. 24 3.21 27. 74 12.5 1 23. 84 3. 04 29.27 7.31 -2 24. 62 2. 94 30.33 33.5...

Graphene metal organic framework composites and their potential applications 5

... samples Figure 5. 4 CVs of GO in 10 mM Fe(CN) 3-/4- /1 M KCl at scan rate of 50 mV/s after 50 cycles To investigate the performance of catalyst for ORR, (Fe-P)n MOF and (G-dye 5, 10, 25, and 50 wt % -FeP)n ... on the potential for (G-dye 50 wt % -FeP)n MOF , (Fe-P)n MOF and GO at various potentials (e) RDE of Graphene, (Fe-P)n MOF, (G 50 wt % -FeP)n MOF , G-dye 50 wt % -Fe-Porphyrin, (Gdye 50 wt % ... different weight percentages of Gdye (5, 10, 25, 50 wt %) were mixed with the chemical precursors of (Fe-P)n MOF to synthesize (G-dye 5, 10, 25, 50 wt % -FeP)n MOF composites Owing to the fact that...

Graphene metal organic framework composites and their potential applications 6

... is added 1 36 (g) o o 1800 8.29 (110) 16. 71 (220) o o 18.70 (312) 11.80 (002) 160 0 o 21. 36 (320) Intensity 1400 o o o 26. 46 29.79 (132) (340) 1200 38.58 (114) o 43.52 ( 460 ) 1000 800 60 0 (ii) o ... (101) o 18.04 (004) o 29.20 o (323) 38 .68 o (307) 42.27 (530) o 400 o 26. 17 (231) 16. 53 (211) 200 (i) 10 20 30 40 50 60 2 Figure 6. 6 Evolution in the morphology and the crystal structure of the catalysts ... 1734 cm-1 to 168 6 cm-1 compared to the corresponding band for GO is due to the Cu:O coordination Figure 6. 2 FTIR spectra of (i) Cu-MOF, (ii) (GO wt %) Cu-MOF, and (iii) GO Figure 6. 3 shows AC...

molecular dynamics studies of ultrafast laser induced phase and structural change in crystalline silicon

... aim of this work is to use MD simulations to investigate ultrafast laser- induced phase and structural change occurring in ultrafast laser interactions with crystalline silicon The crystalline silicon ... study is to investigate the solid–liquid phase change and the resulting structure of silicon upon ultrafast laser irradiation In order to explain phase change induced by an ultrafast laser pulse, ... Especially, the kinetics of melting and solidiﬁcation of silicon have been investigated detailedly in the context of laser processing and explosive crystallization Using nonequilibrium molecular- dynamics...

Spectroscopic studies of two dimensional carbon nanostructures and semiconductor quantum dots

... SPECTROSCOPIC STUDIES OF TWO DIMENSIONAL CARBON NANOSTRUCTURES AND SEMICONDUCTOR QUANTUM DOTS Ni Zhenhua (B Sc Shanghai Jiao Tong University) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF ... results on spectroscopic studies of two dimensional carbon nanostructures: graphene and carbon nanowalls (CNWs) It also includes the high pressure Raman and photoluminescence (PL) studies of two popular ... 532nm(2.33eV), and 633nm(1.96eV) Figure 6.7 The frequencies of Raman mode (D band, 2D band, D+G band) of CNWs as a function of excitation energy Figure 6.8 The intensity ratio of D band to G band ID/IG...

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