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Scientific activities

Microwave Technique for Synthesis Organic Compounds

Dr.Nadia Sadiq Majeed Department of Chemistry     In organic chemistry, one of the very current styles is microwave-assisted organic synthesis (MAOS). Many types of organic reaction examined successfully in microwaves (MWs) for preparation of heterocyclic compounds, pharmaceutical, carbon material, solid-phase peptide synthesis and nanoparticles because reduction of reaction time for …

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Delay Differential Equations

Prof. Amal Khalaf  Haydar Department of Mathematics       In mathematics, delay differential equations (DDEs) are a type of differential equations in which the derivative of the unknown function at a certain time is given in terms of the values of the function at previous times. DDEs are also called time-delay …

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Seminar Entitled (Green Chemistry)

   Chemistry Department held a seminar entitled “Green Chemistry” for Assistant Professor Dr. Ibtahal Kadhim Kareem, the researcher explained that green chemistry is the use of chemical techniques and methods that reduce or prevent the use of raw materials or secondary products resulting from chemical reaction, solvents or catalyst factors, …

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The Liquid Crystals in Medicine

Assist. Proff. Mithaq M. Mehdy Al-Sultani          Lyotropic liquid-crystalline phases are abundant in living systems, the study of which is referred to as lipid polymorphism. Accordingly, lyotropic liquid crystals attract particular attention in the field of biomimetic chemistry. In particular, biological membranes and cell membranes are a form of liquid crystal. Their constituent molecules (e.g. phospholipids) …

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Which is the random laser?

Assist. Proff. Mithaq M. Mehdy Al-Sultani      A random laser is a laser that uses a highly disordered gain medium. A random laser uses no optical cavity, but the remaining principles of operation remain the same as for a conventional laser. Random laser action has been observed in many different media, including semiconductor powder, nanostructured and …

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