Fahmy Alaa (18 results)

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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Plasma polymerized layers are important for many different industrial applications and technologies. This includes also high tech applications in sensor technologies and life science where functionalized surfaces are required. The problem is up to now the mechanism of plasma polymerization is poorly understood. The relationship of polymerization to fragmentation and polyrecombination reactions is not known as well as the contribution of these reactions to the formation of the polymer layer is not clear. This book focus on the investigation of the surface functionalization and volume properties of thin plasma deposited films by a combination of dielectric relaxation spectroscopy, XPS, DSC and FTIR. The properties of the films were studied in dependence on the duty cycle. The results were quantitatively analyzed and correlated to each other in detail. 160 pp. Englisch.…

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Fahmy NoraDr. Nora Fahmy is a lecturer in Microbiology and Immunology Department, Faculty of Pharmacy, Suez Canal University, Ismailia, Egypt.She has got both her Master and Ph.D degrees on Virology.Rotaviruses are the single mos.…

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Plasma polymerized layers are important for many different industrial applications and technologies. This includes also high tech applications in sensor technologies and life science where functionalized surfaces are required. The problem is up to now the mechanism of plasma polymerization is poorly understood. The relationship of polymerization to fragmentation and polyrecombination reactions is not known as well as the contribution of these reactions to the formation of the polymer layer is not clear. This book focus on the investigation of the surface functionalization and volume properties of thin plasma deposited films by a combination of dielectric relaxation spectroscopy, XPS, DSC and FTIR. The properties of the films were studied in dependence on the duty cycle. The results were quantitatively analyzed and correlated to each other in detail.…

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Fahmy AlaaDr. Alaa Fahmy was born in Menoufia, Egypt in 1977. He worked at Eg.Eu.Canada Co., Ministry of the health(Menoufia, Egypt), New Materials,Advanced Technology Research Institute(Alexandria, Egypt), Faculty of science, Al Azh.…

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Zaky Sayed AhmedAlaa Fahmy obtained his B.Sc. in 2001 and M.Sc. in 2005 in Physical Chemistry from Faculty of Science, Al-Azhar University, Cairo, Egypt. He obtained his PhD. in 2011 from institute of Polymer Engineering and Polymer .…

Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Plasma polymerized layers are important for many different industrial applications and technologies. This includes also high tech applications in sensor technologies and life science where functionalized surfaces are required. The problem is up to now the mechanism of plasma polymerization is poorly understood. The relationship of polymerization to fragmentation and polyrecombination reactions is not known as well as the contribution of these reactions to the formation of the polymer layer is not clear. This book focus on the investigation of the surface functionalization and volume properties of thin plasma deposited films by a combination of dielectric relaxation spectroscopy, XPS, DSC and FTIR. The properties of the films were studied in dependence on the duty cycle. The results were quantitatively analyzed and correlated to each other in detail.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 160 pp. Englisch.…

Taschenbuch. Condition: Neu. Structure Property Relationship of Plasma Polymer Films | Plasma polymerization, plasma treatment and Characterization methods | Alaa Fahmy (u. a.) | Taschenbuch | 160 S. | Englisch | 2014 | LAP LAMBERT Academic Publishing | EAN 9783844320961 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu Print on Demand.…

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Des films minces de PEG enrobés de nanoparticules d'argent ont été préparés à l'aide d'une technique de dépôt par électrospray (ESD). L'activité antimicrobienne des nanocomposites Ag/PEG préparés à l'égard de certains micro-organismes pathogènes tels que les bactéries gram positives, les bactéries gram négatives et les champignons a été élucidée et a indiqué que les nanocomposites Ag/PEG ont une action antimicrobienne sélective. Cela démontre que les films composites pourraient être utilisés comme surface antimicrobienne et respectueuse de l'environnement dans les applications biomédicales. Ils pourraient donc être utiles pour le traitement et la désinfection de l'eau potable.…

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Dünne PEG-Filme, in die Silbernanopartikel eingebettet sind, wurden mit Hilfe einer Elektrospray-Abscheidungstechnik (ESD) hergestellt. Die antimikrobielle Aktivität der hergestellten Ag/PEG-Nanokomposite gegenüber einigen pathogenen Mikroorganismen wie grampositive Bakterien, gramnegative Bakterien und Pilze wurde aufgeklärt und zeigte, dass Ag/PEG-Nanokomposite eine selektive antimikrobielle Wirkung haben. Dies zeigt, dass die Verbundfolien als umweltfreundliche und antimikrobielle Oberfläche in biomedizinischen Anwendungen eingesetzt werden könnten. Daher könnten sie für die Trinkwasseraufbereitung und Desinfektion nützlich sein.…

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Foram preparadas películas finas de PEG incorporadas com nanopartículas de prata utilizando uma técnica de deposição por electrospray (ESD). A atividade antimicrobiana dos nanocompósitos Ag/PEG preparados contra alguns microrganismos patogénicos, tais como bactérias gram positivas, bactérias gram negativas e fungos, foi elucidada e indicou que os nanocompósitos Ag/PEG têm uma ação antimicrobiana selectiva. Isto demonstra que as películas compósitas podem ser utilizadas como superfície amiga do ambiente e antimicrobiana em aplicações biomédicas. Por conseguinte, podem ser úteis para o tratamento e a desinfeção de água potável.…

Kartoniert / Broschiert. Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Zaky Sayed AhmedAlaa Fahmy erwarb 2001 seinen B.Sc. und 2005 seinen M.Sc. in physikalischer Chemie an der naturwissenschaftlichen Fakultaet der Al-Azhar-Universitaet in Kairo, Aegypten. Im Jahr 2011 promovierte er am Institut fuer Polyme.…