1,939,465 research outputs found
Folge 1: Marcel
No full textIn dieser ersten Folge sprechen wir mit Marcel Klatt. Er forscht zum Konzept des Optimalen Transports und erklärt uns in seinem Interview, was genau es damit auf sich hat und wie umfangreich die Anwendungsmöglichkeiten dafür sein können
Folge 1: Marcel
No full textIn dieser ersten Folge sprechen wir mit Marcel Klatt. Er forscht zum Konzept des Optimalen Transports und erklärt uns in seinem Interview, was genau es damit auf sich hat und wie umfangreich die Anwendungsmöglichkeiten dafür sein können
Episode 66: Animal Slaughter and Capitalism with Marcel Sebastian
No full textIn this episode of Knowing Animals I speak to Marcel Sebastian. Marcel is sociologist PhD candidate at the University of Hamburg. We discuss his book chapter ‘Deadly Efficiency: The Impact of Capitalist Production on the “Meat” Industry, Slaughterhouse Workers, and Nonhuman Animals’ which appeared in the book ‘Animal Oppression and Capitalism’ which was edited by David Nibert and published by Praeger in 2017
Shape switchable azo macrocycles
Get PDFThe present thesis is organized in three main chapters. The first section discusses a research project for the integration of azobenzene motives as a functional unit in macrocyclic molecular structures. The optically addressable switching units give access to two conformations with large differences in exterior form. Due to the rigid design with a m�terphenyl backbone and the integration of two azo units a considerable stabilization of the thermodynamically less favored cis�isomer is obtained.
In a second project the modification of platinum electrodes with different functional molecules, in order to obtain tailor made surfaces is investigated. By electrochemical grafting the electrodes with a suitable diazonium salt, an organic coated platinum electrode exposing iodoaryls is obtained. Subsequent Sonogashira cross-coupling chemistry with tailor made acetylene molecules allows substituting the exposed iodines with various functional groups. The new technique is improved in order to introduce a wide range of functional groups onto surfaces with a high surface coverage of functional subunits.
In a last project a bridged biphenyl as a novel molecular switch and memory device based on “mechanical” motion in a molecular biphenylic structure was synthesized. To alter the transport properties by an external stimulus, such as light, an azobenzene derivative as a bistable molecular subunit with state dependent length as the bridging system was integrated
Marcel Mule, a francia szaxofoniskola megteremtője
No full textMarcel Mule a szaxofon feltalálója, Adolphe Sax álmát valósította meg.
Sax sajnos nem lehetett tanúja annak az elképzelhetetlen varázslatnak, mely
találmányát Marcel Mule kezében sokoldalú médiummá formálta, méltán
bekerülve így a szimfonikus zenekar hangszerei közé is.MSc/MASzaxofontanármagyarnappal
Marcel Liebman
No full textLiebman Marcel. Marcel Liebman . In: Les Cahiers du GRIF, n°23-24, 1978. Où en sont les féministes ? pp. 93-94
Marcel Liebman
No full textLiebman Marcel. Marcel Liebman . In: Les Cahiers du GRIF, n°23-24, 1978. Où en sont les féministes ? pp. 93-94
Marcel Pelletier (1912-1954)
No full textThoral Marcel. Marcel Pelletier (1912-1954). In: Revue de géographie de Lyon, vol. 30, n°3, 1955. pp. 257-258
Marcel Pelletier (1912-1954)
No full textThoral Marcel. Marcel Pelletier (1912-1954). In: Revue de géographie de Lyon, vol. 30, n°3, 1955. pp. 257-258
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