Search Results - "Khadem, M."

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    Environment polarity effects on the microscopic nonlinear optical properties of some asymmetrical azobenzene molecules by Sadigh, M. Khadem, A.Shamkhali, N

    Published in Canadian journal of chemistry (01-06-2023)
    “…Solvent as a complex environment can surround solute molecules and modify their function. In this work, different solute–solvent interaction effects on the…”
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    Solvent polarity sensitive characteristics of various tautomers of azo compounds: Linear and nonlinear optical properties by Khadem Sadigh, M., Zakerhamidi, M.S.

    “…Solvents as complex environments can induce considerable effects on the physical, chemical and biological properties of solute molecules. In this work, solvent…”
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    Media polarity and concentration roles on the third order nonlinear behaviors of thiazine dyes by Khadem Sadigh, M., Zakerhamidi, M.S.

    Published in Optics and laser technology (01-03-2018)
    “…•Nonlinearity depends on molecular structure, linear feature, media and concentration.•Thiazine dyes indicate high nonlinearity in diluted polar aprotic…”
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  5. 5

    Polarity-induced effects on the responses of some molecules with piperazine ring: medically important molecules in linear and nonlinear optics by Khadem Sadigh, M., Shamkhali, A. N., Teimuri-Mofrad, R., Mozaffarnia, S.

    Published in Indian journal of physics (01-03-2024)
    “…Today, materials with unique nonlinear optical characteristics improve the function of optical devices. In this case, biological molecules with medical…”
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    Photo-physical behaviors of various active forms of curcumin in polar and low polar environments by Khadem Sadigh, M., Zakerhamidi, M.S., Shamkhali, A.N., Babaei, E.

    “…[Display omitted] •The properties of various forms of curcumin were studied by spectral and DFT methods.•Curcumin indicates enol, diketone and deprotonated…”
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    Improving the nonlinear electro-optical responses of doped nematic liquid crystals with chiral dopants by Khadem Sadigh, M., Ranjkesh, A., Hayatifar, B.

    Published in Optical materials (01-01-2023)
    “…Liquid crystals with considerable optical and electro-optical responses play important roles in photonics and optoelectronics. In this research, the…”
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    Environment effects on the nonlinear absorption properties of Methylene blue under different power of excitation beam by Khadem Sadigh, M., Zakerhamidi, M.S., Rezaei, B., Milanchian, K.

    Published in Journal of molecular liquids (01-03-2017)
    “…In this paper, the nonlinear optical absorption properties of Methylene blue solutions were studied by open aperture Z-scan technique under a continuous-wave…”
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    A review of tuberculosis: Focus on bedaquiline by CHAN, BONNIE, KHADEM, TINA M, BROWN, JACK

    Published in American journal of health-system pharmacy (15-11-2013)
    “…PURPOSEThe history and prevalence of tuberculosis and the role of bedaquiline in multidrug-resistant (MDR) tuberculosis are reviewed. SUMMARYTuberculosis…”
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    The effect of vitamin C supplementation in the last month of pregnancy on neonatal bilirubin levels; A double-blind randomized clinical trial by Khadem al-hosseini, M., Rahideh, S.T., Saadati, A., Rahmati, N., Azadeh, F., Janani, L., Shidfar, F.

    Published in Complementary therapies in medicine (01-05-2020)
    “…•The increase in oxidant substances can stimulate the heme oxygenase enzyme and increase the conversion of heme to bilirubin.•In some studies, vitamin C levels…”
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    Estimating the Economic Value of Interannual Reservoir Storage in Water Resource Systems by Khadem, M., Rougé, C., Harou, J. J., Hansen, K. M., Medellin‐Azuara, J., Lund, J. R.

    Published in Water resources research (01-11-2018)
    “…Reservoir operators face pressures on timing releases of water. Releasing too much water immediately can threaten future supplies and costs, but not releasing…”
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    Media polarity and substituent effects on the photo-physical properties of some nickel complexes with azo-azomethine dyes by Khadem Sadigh, M., Hasani, M., Rahimpour, J.

    Published in Journal of molecular structure (15-07-2020)
    “…Nickel complexes as one of the most applicable elements are widely involved in the various physical, chemical and biological phenomena. The finding of…”
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    Enhanced electro-optical nonlinear responses of doped nematic liquid crystals: Towards optoelectronic devices by Khadem Sadigh, M., Zakerhamidi, M.S., Ranjkesh, A.

    Published in Optics and lasers in engineering (01-12-2022)
    “…•Chiral dopants modify physical properties of a nematic liquid crystal.•Iregular nonlinear optical behaviors were observed by doping chiral dopants.•High…”
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    Relationship of pitch length of cholesteric liquid crystals with order parameter and normalized polarizability by Khadem Sadigh, M., Naziri, P., Ranjkesh, A., Zakerhamidi, M.S.

    Published in Optical materials (01-09-2021)
    “…It is well-known that a cholesteric liquid crystal (CLC) resembles nematic liquid crystal (NLC) in all physical properties except a tendency to align CLC…”
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    A Hybridized GA with LP-LP Model for the Management of Confined Groundwater by Khadem, M., Afshar, M.H.

    Published in Ground water (01-05-2015)
    “…A novel hybrid methodology is introduced in this paper for the optimal solution of the groundwater management problem. The problem to be addressed is the…”
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    Environment effect on spectral and charge distribution characteristics of some drugs of folate derivatives by Khadem Sadigh, M., Zakerhamidi, M.S., Seyed Ahmadian, S.M., Johari-Ahar, M., Zare Haghighi, L.

    “…Molecular surrounding media as an important factor can effect on the operation of wide variety of drugs. For more study in this paper, spectral properties of…”
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    Effect of hydroxychloroquine on COVID-19 prevention in cancer patients undergoing treatment: study protocol for a randomized controlled trial by Rahimi, H, Allahyari, A, Ataei Azimi, S, Kamandi, M, Mozaheb, Z, Zemorshidi, F, Khadem-Rezaiyan, M, Bary, A, Seddigh-Shamsi, M, Nodeh, M Moeini

    “…In this study, we will investigate the effect of hydroxychloroquine on the prevention of novel coronavirus disease (COVID-19) in cancer patients being treated…”
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    Polarity effects on the optical responses of some biologically active molecules with different substituents by Khadem Sadigh, M., Shamkhali, A.N., Teimuri-Mofrad, R., Mozaffarnia, S., Rahimpour, K.

    Published in Journal of molecular structure (05-12-2022)
    “…•General solvent effects play dominent role on the molecualr linear optical features.•Strong hydrogen bonds increase molecular nonlinear optical…”
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    Contribution of environment polarity effects on the nonlinear hyperpolarizability and linear optical characteristics of some phenothiazines by Khadem Sadigh, M., Zakerhamidi, M.S., Shamkhali, A.N.

    Published in Journal of molecular liquids (15-08-2021)
    “…•Polarity scales facilitate the investigations on the nonlinearity of solutions.•Media polarity and substituents play key roles on the molecular…”
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    Free vibration analysis of corrugated-face sheet composite sandwich plates by Kheirikhah, M. M., Babaghasabha, V., Naeimi-Abkenari, A., Khadem, M.

    “…Free vibrational characteristics of corrugated sandwich plates consisting of two corrugated composite face sheets and a foam filling core were investigated…”
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