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401
Intensification of toxic chlorophenolic compounds degradation over efficient microwave-dried silica-doped tetragonal zirconia nanocatalysts
Published 2021“…The catalysts were characterized by Fourier-transform infrared, X-ray diffraction, electron spin resonance, nitrogen adsorption-desorption analyses, zeta potential, ultraviolet–visible diffuse reflectance spectroscopy and photoluminescence analyses. …”
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Article -
402
Organic-inorganic PTAA-SiGe transparent optical materials performance analysis for photo device applications
Published 2024“…To investigate the electrical performance of SiGe active materials based photo device, the spin coated organic p-materials contact is developed on sputtered SiGe on Quartz and ITO glass substrates. …”
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Article -
403
Limitation of lithium fluoride (LiF) properties for passivation layer in organic solar cells application
Published 2014“…The solar cell preparation using spin coating techniques are the most compatible. …”
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Thesis -
404
Nanostructured titanium dioxide thin film for dye-sensitized Solar cell applications
Published 2009“…Nanostructured Titanium Dioxide (TiC^) thin film for Dye-Sensitized Solid State Solar Cell (DSSSC) application has been synthesized using sol-gel method and deposited onto silicon and glass substrates using spin coating technique. The optimized annealing temperature and sol-gel concentration were obtained a| 500°C and 0.2M, respectively. …”
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Thesis -
405
Physical performance and durability evaluation of rubberized concrete
Published 2014“…Then, three types of durability test were conducted namely, 1) Chloride ion diffusion test, 2) Abrasion wear resistance test, and 3) Freezing and thawing test. …”
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Thesis -
406
Batch, column and thermodynamic of Pb(II) adsorption on xanthated rubber (Hevea brasiliensis) leaf powder
Published 2012“…Rubber (Hevea brasiliensis) leaf powder was modified by xanthation process and its potential in removing toxic Pb(II) ion from aqueous solutions was investigated in batch and column experiments. …”
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Article -
407
Fabrication of three dimensional micro-components – A review
Published 2000“…Lithography, electron beam machining (EBM), laser beam machining (LBM), focused ion beam (FIB) machining are mostly being used for the machining of two-dimensional (2D) and pseudo three dimensional (3D) micro-components. …”
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Proceeding Paper -
408
Aligning internal market orientation (IMO) with market orientation (MO) to impact performance in the banking sector in Ghana
Published 2017“…The pioneering studies of Lings and Greenley on internal market orientation (IMO) in the 2000s and that of Kohli and Jaworski experience enormous investigation empirically. …”
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Thesis -
409
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410
Physical and electrical properties of Li1+xTi2-xAlx(PO4)3 and Li1+2xTa1-xAlx+1(PO4)3 electrolytes
Published 2018“…FTIR shows presence of NASICON phosphate peaks which were dominated with vibration of PO4 ion in all prepared LTAP and LTaAP electrolytes. …”
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Thesis -
411
Microreflectance and ellipsometric studies on the polished surfaces of some minerals
Published 1987“…The results of this study are compared with those of other workers and differences between the measurements are discussed within the context of electronic, structural and impurity ion considerations. Where possible, spectral maxima are assigned to electronic and/or excitonic transitions and ideas are advanced to rationalise some of the observed reflectance dispersions. …”
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Thesis -
412
Choice of gDNA isolation method has a significant impact on average murine Telomere Length estimates
Published 2024“…We demonstrate that TL measurements, from murine gDNA, isolated via Spin Columns (SC) and Magnetic Beads (MB), generate significantly smaller T/S ratios compared to gDNA isolated via traditional phenol/chloroform methods. …”
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Article -
413
Organic-inorganic PTAA-SiGe transparent optical materials performance analysis for photo device applications
Published 2024“…To investigate the electrical performance of SiGe active materials based photo device, the spin coated organic p-materials contact is developed on sputtered SiGe on Quartz and ITO glass substrates. …”
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Article -
414
Organic-inorganic PTAA-SiGe transparent optical materials performancem analysis for photo device applications
Published 2024“…To investigate the electrical performance of SiGe active materials based photo device, the spin coated organic p-materials contact is developed on sputtered SiGe on Quartz and ITO glass substrates. …”
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Article -
415
Characterisation of plasticised PVDF–HFP polymer electrolytes
Published 2011“…This study focuses on the preparation and characterisation of sodium ion conducting polymer electrolytes. Poly(vinylidenefluoride-co-hexafluoropropylene) has been used as the host matrix and hydrated sodium sulphide (Na2S.9H2O) salt as the source of charge carriers in the polymer electrolyte system. …”
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416
Mechanochemical synthesis of sodium doped hydroxyapatite powder
Published 2013“…Bioactive hydroxyapatite (HA) with nanosized spherical shape has been synthesized through mechanochemical synthesis of calcium hydroxide and diammonium hydrogen phosphate. Sodium ion has been doped into HA by using sodium hydroxide precursor in a dry mixture of Ca(OH)2 and (NH3)2HPO4. …”
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417
Mechanical powered portable charger for disaster recovery: design and implementation using hand cranking DC motor and arduino microcontroller
Published 2013“…In this book, Sealed Lead-Acid (SLA) or dry battery was selected as an intermediate battery to protect the Lithium Ion battery which is very sensitive to overcharging and discharging. …”
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Book -
418
The crystal structure and cytotoxicity of Centrosymmetric Copper(II) complex derived from S-methyldithiocarbazate with isatin
Published 2011“…The crystal structure of this centrosymmetric Cu(SMISA)2 complex (SMISA = Schiff base formed by condensation reaction of S-methyldithiocarbazate with isatin) showed that the copper atom has a distorted square-planar geometry with the Schiff base coordinated to the metal ion as a uninegatively charged bidentate ligand through the azomethine nitrogen and thiolate sulfur.…”
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419
Adsortion of lead onto Xanthated modified Rubber (Hevea Brasiliensis) powder
Published 2011“…Rubber (Hevea brasiliensis) leaf powder was modified by xanthation process and its potential in removing toxic Pb(II) ion from aqueous solutions was investigated in batch experiments. …”
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Proceeding Paper -
420
Infrared spectroscopy of NaCl(CH3OH)n complexes in helium nanodroplets
Published 2016“…The predominant contribution to the binding comes from ionic hydrogen bonds between the OH in each methanol molecule and the chloride ion in the NaCl, as established by the large red shift of the OH stretching bands compared with the isolated CH3OH molecule. …”
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