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Wideband and multiband antennas for multi-configuration mode applications
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Novel opto-electronic and plastic fibre sensors
Published 1998“…The middle POF is coupled to a red LED and emits light onto a flat target with the two outer fibres receiving the reflected light from the target and guiding it to two silicon PIN photodiodes. Theoretical investigations on the behaviour of the sensor are presented for ranges between 0 mm and 100 mm, and for targets with different reflectivities. …”
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246
Determination toxic effects of Hystrix Brachyura Bezoar extracts using cancer cell lines and embryo zebrafish (Danio rerio) models and identification of active principles through G...
Published 2020“…In vivo toxicity of PBs extracts found affecting tail detachment, hatching, craniofacial, brain morphology, soft tissues, edema, spinal, somites, notochord and cardiovascular system (brachycardia, disruption of blood circulation) deformities. …”
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Nuclear magnetic resonance studies of molecular geometry and configuration
Published 1984“…Nuclear Magnetic Resonance (nmr) spectroscopy has been employed to determine molecular geometries, anisotropies in the indirect spin-spin couplings and chemical shifts, quadrupolar coupling constant, signs of indirect spin-spin coupling constants and conformational preferences of selected molecules by using isotropic and oriented solvents.…”
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Thesis -
248
Fabrication of spintronics device by direct synthesis of single-walled carbon nanotubes from ferromagnetic electrodes
Published 2008“…We describe an alternative method for realizing a carbon nanotube spin field-effect transistor device by the direct synthesis of single-walled carbon nanotubes (SWNTs) on substrates by alcohol catalytic chemical vapor deposition. …”
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249
Students’ attitudes to online learning experience
Published 2003“…However, we were interested in looking at these technologies from students' points of view as learners. Hara and Kling (1999) suggested several reasons for the plethora of positive accounts of students’ experience in online learning environments - the main one being that course developers and teachers tend to be "biased towards technology" and view their courses through rose-tinted glasses. …”
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250
Untitled (Publicity notice board)
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251
Storage stability of fish oil from Langkawi Island, Malaysia
Published 2009“…The five fish species were “kerisi” (threadfin breams, Scomberomorus commersoni), “kerapu” (groupers, Cynoglossus lingua), “kembong” (Indian mackerel, Psettodes crumei), “gelama kling” (drum-croaker-jewfish, Pristipomodes typus), and “tinggiri batang” (Spanish mackerels, Scolidon sorrakowah). …”
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Theoretical study for magnetic effect in dissociative adsorption of oxygen to a platinum monolayer on Ni(110) surface
Published 2012“…The reason of decrease of activation barrier can be attributed to the flow of electrons from oxygen to platinum surface because the d orbitals have spin polarization at the Fermi level where the down spin d orbitals are unoccupied.…”
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Theoretical study for magnetic effect in dissociative adsorption of oxygen to a platinum monolayer on Ni(110) surface
Published 2011“…The reason of decrease of activation barrier can be attributed to the flow of electrons from oxygen to platinum surface because the d orbitals have spin polarization at the Fermi level where the down spin d orbitals are unoccupied.…”
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Optimization of gadolinium-doped zinc oxide films for diluted magnetic semiconductor and its effects on organic solar cell performance
Published 2017“…The result showed that the efficiency of Spin-OSC (0.16 %) was higher than conventional-OSC (0.04 %). …”
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255
The effect of finite bandwidth squeezed light on entanglement creation in the Dicke model
Published 2004“…We find that the jump of the degree of entanglement is due to a flip of the spin squeezing from one quadrature component of the atomic spin to the other component when the phase changes from zero to π. …”
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The competing interactions on a Cayley tree-like lattice: pentagonal chandelier
Published 2012“…Different types of lattice spin systems with competing interactions have rich and interesting phase diagrams. …”
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Phase diagram of an Ising model with competitive interactions on a Husimi tree and its disordered counterpart
Published 2008“…Then we introduce the disorder for studying the spin glass version of the model: the triangular ±J model. …”
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Reconstruction and electronic properties of interface between carbon nanotubes and ferromagnetic co electrodes
Published 2012“…It implies that the spin transport through this layer is low, which results in the small hysteretic magneto-resistance of carbon nanotube devices.…”
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Lattice models with interactions on Caylay tree
Published 2010“…Then we introduce the disorder for studying the spin glass version of the model: the triangular ±J model. …”
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Quantum Markov fields on graphs
Published 2010“…We introduce generalized quantum Markov states and generalized d-Markov chains which extend the notion quantum Markov chains on spin systems to that on C∗-algebras defined by general graphs. …”
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