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Publicatii proprii

Left atrial dysfunction as a correlate of heart failure symptoms in hypertrophic cardiomyopathy
Acute Radiation Effects on Cardiac Function Detected By Strain Rate Imaging in Breast Cancer Patients
Atherothrombosis in two vascular territories in a young woman: importance of trombophilia testing
Images in cardiovascular medicine: Primary cardiac leiomyosarcoma: when valvular disease becomes a vascular surgical emergency.
ZnO thin films deposited on textile material substrates for biomedical applications

We report on the coating with ZnO adherent thin fi lms of cotton woven fabrics by Pulsed laser deposition technique in order to obtain innovative textile materials, presenting protective effects against UV radiations and antifungal action.

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Functional ZnO – hydrophobins hybrid thin films applied by PLD and impregnation on cotton/polyester fibers

We manufactured antifungi textile materials by treating them with zinc oxide and hydrophobine micro and nano structures. The zinc oxide was applied as thin layers by pulsed laser deposition while the hydrophobine expanded on the textile following impregnation. Both zinc oxide and hydrophobines entirely covered the fibers. The antifungi nature of the treated materials was studied using the Aspergillus niger IMI 45551 cultures.

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Increased Bioactivity of Cranio-spinal Implants Functionalized with Hydroxyapatite Nanostructured Coatings: Morpho-structural Characterization and In-Vitro Evaluation

We report on the versatility of pulsed laser deposition and radio frequency magnetron sputtering deposition methods to synthesize highly adherent bioactive hydroxyapatite thin layers on cranio-pinal implants as appropriate biofixation alternatives.

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Radical modification of the wetting behavior of textiles coated with ZnO thin films and nanoparticles when changing the ambient pressure in the pulsed laser deposition process

Cotton/polyester woven fabrics were functionalized with ZnO thin films or nanoparticles by pulsed laser deposition, using a KrF* excimer laser source. Depending on the number of applied laser pulses, well-separated nanoparticles (for 10 pulses) or compact thin films (for 100 pulses) were deposited. The synthesized nanostructures were evaluated morphologically by scanning electron microscopy and atomic force microscopy, physico-chemically by x-ray

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Study of polyethylene nanolayers by evanescent light microscopy

Nanometer polyethylene (PE) thin films were prepared by Matrix Assisted Pulsed Laser Evaporation (MAPLE). Insulating PE thin films of different thicknesses, below 200 nm, were fabricated by varying the deposition conditions. We then used the Differential Evanescent Light Intensity (DELI) microscopy technique for thickness profiles investigation of the PE nanolayers together with AFM measurements for calibration. A phenomenological model for the interaction

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Tailoring Of Optical, Compositional And Electrical Properties Of The Inxzn1-Xo Thin Films Obtained By Combinatorial Pulsed Laser Deposition

Indium Zinc Oxide compositional libraries were fabricated by combinatorial pulsed laser deposition technique on glass substrate at room temperature. Two pairs of targets with In atomic concentrations, In/(In+Zn), of 28 at.% and 56 at.% or 42 at.% and 70 at.% were employed. A high transparency was observed for all the coatings with transmittance values better than 95%. The maximum thicknesses of the samples, inferred by spectroscopic ellipsometry,

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