Xem 1-5 trên 5 kết quả Ion carriers
  • Cd1-xMnxS nanoparticles (NPs) with size quantum confinement belong to the diluted magnetic semiconductor (DMS) quantum dot (QD) class of materials that has been widely studied in the last few years. The study of quasi-zero-dimensional Diluted Magnetic Semiconductors (DMS), such as Cd1-xMnxS Quantum Dots (QDs), is strongly motivated due to the localization of magnetic ions in the same places as the free-like electron and hole carriers occurring in these nanomaterials [1,2].

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  • In arid and semi-arid regions, evapotranspiration rates are much higher, recharge is less, flow paths longer and residence times much greater and hence much higher levels of natural mineralisation, often dominated by sodium and chloride, can be encountered. Thus the major ion contents and TDS are often high. In some desert regions, even if groundwater can be found it may be so salty (extremely high TDS) as to be undrinkable, and the difficulty of meeting even the most basic domestic requirements can have serious impacts on health and livelihood. ...

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  • Volume 3 of the book series Biomathematical and Biomechanical Modeling of the Circulatory and Ventilatory Systems aims at presenting major sets of signaling receptors mainly located at the plasma membrane, 1 in a modeling framework rather than biological perspective. Collecting signaling effectors, their main interactions, and major properties are the first tasks required for any modeling of cell signaling processes. The major objective is to comprehend the complexity of natural phenomena to model these events. In other words, to yield the maximal amount of known information (i.e.

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  • Intrauterine contraceptives are currently of two distinct types: • copper intrauterine devices (IUDs), in which the copper ion (the actual contraceptive) is released from a band or wire on a plastic carrier the levonorgestrel-releasing intrauterine system, which releases that progestogen – this will be abbreviated below as either LNG-IUS or just IUS.

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  • The cobalt-tetrasulfophthalocyanine was successful synthezied and supported on ion- exchange resin carrier. To investigate of oxidising hydrazine N2H4 by using the supported catalyst was carried out as well.

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