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1821
Synthesis and characterisation of nitrogen and magnesium-doped with titanium dioxide using sol-gel method
Published 2018“…The results obtained from the experiment showed the band gap after doping for samples 0.5 wt.% Mg-TiO2 and N-TiO2 shifted to the lower value compared to the theory value of pure TiO2 (3.2 eV) which are between 2.75 eV-2.98 eV . …”
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Thesis -
1822
Studies of 1,2-quinone mono-oximato complexes and their redox reactions
Published 1987“…The synthesis of the complexes Cr(1-nqo)3, Cr(2-nqo)3, Cr(3-Me-5-OHqo)3, Cr(6-Me-5-OHqo)3, Mn(1-nqo)3, Mn(2-nqo)3, Mn(1-nqo)2, and Mn(2-nqo)2, has been systematically examined.…”
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Thesis -
1823
Physical, mechanical and environmental properties of fired clay bricks incorporated with palm oil mill waste
Published 2019“…In this study, bricks were manufactured with 0, 1, 5 and 10% of POMW and fired at 1050°C (heating rates at 1, 3 and 5°C/min). …”
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Thesis -
1824
Sonochemistry approach for a new process of biodiesel production from Jatropha Curcas Oil
Published 2011“…Meanwhile the optimum condition of the purification process was at water concentration of 10 % (v/v), power output of 240 W, time of reaction of 5 minutes. …”
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Thesis -
1825
Synthesis and characterization of natural sensitizers for dye sensitized solar cells
Published 2017“…The photo electrochemical performances of DSSCs obtained from I.V characteristics showed conversion efficiency, (ɳ) of 0.80 % for the dye extracts from flame tree flower (anthocyanine), with open-circuit voltage (VOC) of 0.5249 mV, short-circuit current density (Isc) of 44.6191 mA/m2 and Fill factor (FF) of 0.5837. …”
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Article -
1826
Dynamic modelling of flexible link aerator with embedded holes to generate dissolved oxygen in tiger prawn pond
Published 2015“…The simulation is done using Matlab SIMULINK and three voltages are chosen to be the input voltage which are 6V, 9V and 12V while the percentage of immerse level were set at 100%, 75%, 50% and 25%. …”
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Thesis -
1827
Velocity measurement by electrical capacitance tomography: A simulative study
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Conference or Workshop Item -
1828
Communication: Infrared spectroscopy of salt-water complexes
Published 2016“…Alternative structures with hydrogen bonding between water molecules become energetically competitive for n = 4, and the IR spectrum indicates likely the coexistence of at least two isomers.…”
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Article -
1829
Resolution and determination of the absolute configuration of the enantiomers of a trans-α-disulfoxide
Published 2011“…A photocatalyzed slow decrease in optical activity was observed in solution, most likely due to racemization by homolytic (O)S–S(O) bond cleavage and bissulfinyl radical recombination.…”
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Article -
1830
A model binary system for the evaluation of novel ion pair formulations of diclofenac
Published 2024“…However, increasing the DNa concentration to 10 mg/mL, without adding LHSS, resulted in a significant reduction in the amount of DF that partitioned and permeated, relative to formulations that contained either 5 mg/mL DNa in combination with LHSS (at 12.5 or 25 mg/mL), or 7.5 mg/mL DNa together with 12.5 mg/mL LHSS. …”
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Article -
1831
Minutes of Wicklow Association committee meeting, 6 June 1991
Published 1991“…Typescript minutes of the meeting. Point 5 is manuscript.…”
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Minutes -
1832
Structural basis for the design of selective complexing agents for transition metals
Published 1989“…The three of the copper(II) complexes studied, bis-(2-hydroxy-5-methylbenzaldehydeoximato)copper(II), [(L1)2Cu]n, bis-(2-hydroxy-5-methylbenzophenoneoximato)copper(II), [(L5 )2Cu] and bis-(2-hydroxy-3-t-butyl-methylbenzaldehydeoximato)copper(II), [(L7 )2Cu], existed as centrosymmetric molecules, with the copper atom at crystallographic inversion centre. …”
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Thesis -
1833
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1834
Two plus four equals three - iron(II)/iron(IV) comproportionation as an additional pathway for iron(IV)-oxido reactions
Published 2025“…Additionally, [FeIII(OH)(Py5(OH)2)]2+ (Py5(OH)2 =pyridine-2,6-diylbis [di(pyridin-2-yl)methanol, henceforth labelled L2) was tested as alipoxygenase model. …”
Article -
1835
The development of a crystal modulator using a multipath reflection technique
Published 1993“…Using four AOP crystals (15.0mm length, 16.5mm width and 2.5mm thickness) a half wave voltage of 65V has been achieved after seven passes. …”
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Thesis -
1836
Equilibrium and Mechanism of Removal of Total Dissolved Solids and Hardness by Adsorption onto Neem Seed Powder Adsorbent
Published 2023“…The level of total dissolved solids (TDS), hardness, calcium, and magnesium is examined using seven diferent doses, i.e., 0.5,1.0 1.5, 2.0, 2.5, 5.0, and 10.0 g of neem seed powder per 100 ml of groundwater samples. …”
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Article -
1837
Critical point study in the Sabah power grid for cascading failure blackouts
Published 2014“…Sabah System Grid is made up of 66kV, 132kV and 275kV which link up all major towns in Sabah and Federal Territory of Labuan. …”
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Thesis -
1838
Method of lines and pseudospectral solutions of the forced korteweg-de vries equation with variable coefficients arises in elastic tube
Published 2017“…We then compared both numerical solutions with its progressive wave solution. Both methods solve FKdV equation with maximum absolute errors of 10−4.…”
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Article -
1839
The effect of silicon carbide (SiC) on physical and mechanical properties of recycled aluminium chip AA6061
Published 2018“…In this research, AA6061 chips were recycled to fabricate with SiC (2.5, 5 and 7.5 wt.%) and Al powder (10, 30 and 50 wt.%) by using uniaxial cold compaction at 9 tons for 20 minutes and sintering process at a temperature of 552°C. …”
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Thesis -
1840
Semi fractal three leaf clover-shaped CPW antenna for triple band operation
Published 2014“…The single antenna was designed to operate simultaneously in the following bands: WiMAX (3.3–3.6 GHz), wireless local area network (WLAN) (5.15–5.825 GHz), ITS (5.795–6.400 GHz), and ITU-R (7.725–8.5 GHz). …”
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