Profilbillede af nad300882
@nad300882
Medlem siden 1. februar 2013
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nad300882

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Physics Engineering, CAD, CAM, M.S. Office, C++, Photoshop, Quark Express, Macromedia etc.
$15 USD/hr
1 bedømmelse
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Erfaring

physics engineer

Nov 2006

- research activities upon advanced materials using advanced techniques (X-ray diffraction, small angle X-ray scattering, X-ray fluorescence spectrometry, metallographic optical microscopy etc.) - research project design & implementation - web design & hardware maintenance - quality management (ISO 17025)

work experience student

Mar 2004 - Jun 2004 (3 months)

- 3 months work experience in "Physics Engineering" - CAD & CAM - webdesign & hardware maintenance - sales and market management

Assistant for the European Integration Department

Mar 2002 - Sep 2006 (4 years)

- Co-worker in European projects and educational activities - student related; - Editor, designer & writer for the physics engineering magazine; - Member and mentor for the University Students League on Higher Education Quality Management

Uddannelse

PhD student in Condensed Matter Physics

2007 - 2013 (6 years)

Master in Materials Science and Technology

2006 - 2007 (1 year)

Physics Engineer

2001 - 2006 (5 years)

Multi Media Design (MMD) course graduated

2004 - 2005 (1 year)

Kvalifikationer

Master (2007)

University of Pitesti and Polytechnic Institute of Toulouse

Master in Physics Engineer in the following domains: - Advanced methods and techniques for materials investigation - Applied Thermodynamics - Nuclear materials - Nanomaterials

Certificate of attendance (2008)

SPECTRO Analytical Instruments GmbH & Co. KG, Kleve, Germany

Spectro Midex M: - Analytical possibilities of X-ray spectrometry - Fundamental theories - Generation of sample reports - Calibration - Evaluation of sample reports

MMD course graduated (2005)

Odense Technical College (DK)

MMD course graduated in: - Multimedia Design - Project Management - Programming

Publikationer

Solar Physical Vapor Deposition Preparation and Microstructural Characterization of TiO2 Based Nanophases for Dye-Sensitized Solar Cell Applications

Titanium dioxide exists in three crystalline phases: anatase, rutile and brookite. Although rutile is thermodynamically more stable, anatase is considered as the most favorable phase for photocatalysis and solar energy conversion. Recent studies have shown a significant improvement of light harvesting and overall solar conversion efficiency of anatase nanoparticles in dye-sensitized solar cells (DSSCs) when using a mixture of anatase and rutile phases (10-15% rutile). TiO2 nanopowders have been prepared by

Preparation of ceramic coatings on titanium formed by micro-arc oxidation method for biomedical application

Hydroxyapatite (HA) is regarded to be a bioactive material and the most appropriate for repair or replacement of bone tissues since it resembles mineral component of bone and teeth. Bisphosphonates (BPs), e.g. alendronate (AL), are a class of compounds widely used for the management of disorders of bone metabolism. Taking into account all these, it is important to evaluate the microstructural and morphological changes that might be induced by the synthesis process of HA-AL. Synthesized HA-AL composites at

X-ray analysis of spent catalysts and recovered metals

The main aim of this research work is to investigate by the means of X-ray analysis methods the spent catalysts and the recovered valuable metals in order to prove the efficiency of the recycling process as a main environmental issue. The materials used for analysis were spent catalyst samples based on Cu, Cr, Zn, Al, Ni, from Romanian petroleum refining industry. By hydrometallurgical route it has been recovered Ni, Al and Cu. The methods used for analysis were X-ray diffraction and X-ray fluorescence sp

Stress and texture in titanium nitride thin films by X-ray diffraction techniques

In this paper we used X-Ray diffraction techniques in order to study the microstructural parameters of TiN thin films deposited on silicon substrate by cathodic arc method. In terms of preferred orientation, the texture for all TiN thin films can be described as <111> || normal direction fiber texture. The residual stresses were evaluated using the crystallite group method, applicable for specimens exhibiting a crystallographic fiber texture being simultaneously strong and sharp.

Microstructural characterization of hydroxyapatite-alendronate nanocomposites

Hydroxyapatite (HA) is regarded to be a bioactive material and the most appropriate for repair or replacement of bone tissues since it resembles mineral component of bone and teeth. Bisphosphonates (BPs), e.g. alendronate (AL), are a class of compounds widely used for the management of disorders of bone metabolism. The approach for synthesizing nanocrystalline HA containing alendronate offers a relevant tool in view of the possible applications of these composites as biomaterials for hard tissue repair. Tak

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