49 research outputs found

    Molecular Beam Epitaxy of Ga(In)AsN/GaAs Quantum Wells towards 1.3µm and 1.55µm

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    In this article, we report an attempt of extending the InGaAsN materials towards 1.3µm and 1.55µm wavelength. All these InGaAsN samples are grown in a plasma-assisted solid-source molecular-beam epitaxy (SS-MBE) system. Our experiments revealed that the nitrides could be grown with both direct nitrogen beam and dispersive nitrogen. The nitrogen incorporation rate could be reduced by the presence of indium flux. The interaction between nitrogen and indium might lead to 3D growth mode and growth dynamics. It is proved that the increasing growth rate reduces the nitrogen incorporation efficiency. The data for nitrogen sticking coefficient are somewhat contradictive. The growth with dispersive nitrogen source causes the improvement of material quality. Fixed indium flux is a better way for the wavelength control. Also, we report some growth optimization work for better PL property and the annealing effect on the samples. Literature is sometimes reviewed for comparison.Singapore-MIT Alliance (SMA

    Sulfur mustard and respiratory diseases

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    10.3109/10408444.2012.698405Critical Reviews in Toxicology428688-702CRTX

    Pilocarpine and Nerve Agents Induced Seizures: Similarities and Differences

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    10.2174/978160805274511101010089Chemical-Induced Seizures: Mechanisms, Consequences and Treatment89-10

    Cyto-, axo- and dendro-architectonic changes of neurons in the limbic system in the mouse pilocarpine model of temporal lobe epilepsy

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    10.1016/j.eplepsyres.2009.10.015Epilepsy Research89143-51EPIR

    Molecular mechanisms of low dose ionizing radiation-induced hormesis, adaptive responses, radioresistance, bystander effects, and genomic instability

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    10.3109/09553002.2014.937510International Journal of Radiation Biology91113-2

    Preface

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    10.2174/9781608052745111010100iiChemical-Induced Seizures: Mechanisms, Consequences and Treatmentii

    Chemical-Induced Seizures: Mechanisms, Consequences and Treatment

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    10.2174/97816080527451110101Chemical-Induced Seizures: Mechanisms, Consequences and Treatment

    Validation of the shrinkage temperature of animal tissue for bioprosthetic heart valve application by differential scanning calorimetry

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    10.1016/0142-9612(95)92125-PBiomaterials163251-258BIMA

    Kainic Acid Induced Seizures and Brain Damage: Mechanism and Relevant Therapeutic Approaches

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    10.2174/978160805274511101010080Chemical-Induced Seizures: Mechanisms, Consequences and Treatment80-8
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