Results 31 to 40 of about 2,000 (116)
Educación Química, 2015 17 original crystals of [ -dinitrobis(ethylenediamine)cobalt]X complexes from the Alfred Werner collection of original samples of the University of Zurich were studied by single crystal X-ray diffraction revealing that the complexes with X = Cl, Br can
Olivier Blacque, Heinz Berke
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Síntesis estereoselectiva de nuevos inhibidores de la agregación plaquetaria [PDF]
, 2016 Chirality is a feature instrinsically linked to life. For this reason, the use of stereochemically pure compounds presents numerous advantages compared to the use of racemates in pharmaceutical industry. Therefore, the present work is a part of a broader
Martínez Carrasquilla, Laura
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Metamateriales Quirales Basados en Manivelas de Cinco Segmentos [PDF]
, 2012 A new structure formed by five segments cranks is here presented. By using numerical simulations, we show that a material composed by a 2D periodical distribution of a unit cell based on such structures is able to produce electromagnetic rotatory ...
García Collado, Ángel Joaquín +5 more
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Actividad electromagnética de medios quirales basados en manivelas [PDF]
, 2008 Materials with electromagnetic activity are usually made by spreading helices inclusions into a host medium. In previous work, a new manufacturing technique based on the inclusion of few three segment wire hooks (cranks) was presented and the ...
García Collado, Ángel Joaquín +4 more
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Ingeniare: Revista Chilena de Ingeniería, 2008 In this paper we study the energy conversion laws of the macroscopic harmonic LC oscillator, the electromagnetic wave (photon) and the hydrogen atom.
Héctor Torres-Silva
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Caracterización Electromagnética de Medios Quirales [PDF]
, 2012 Experimental techniques for chiral media characterization at microwave frequencies are reviewed. Free-wave, waveguide and resonators techniques found in the current literature and the author’s own experience are discussed.
García Collado, Ángel Joaquín +3 more
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Organizaciones supramoleculares de moléculas dendríticas con estructuras tipo "Bent-Core" [PDF]
, 2014 Resumen del póster presentado a la 6ª Jornada de Jóvenes Investigadores en Física y Química de Aragón celebrada en Zaragoza el 20 de noviembre de 2014.Beca de Colaboración del MEC y Beca de Iniciación a la Investigación del INA (A. M.
Bermejo-Sanz, Ana María +4 more
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Revista de la Facultad de Medicina, 1998 El calor de las noches aumenta los niveles del CO2 / Se resuelve el misterio de la quiralidad de la vida / Interones viejos o interones nuevos / V Congreso interamericano de enfermedades de Parkinson y desordenes del movimiento.
Tobías Mojica +2 more
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Estudio de medios EBG basados en estructuras metálicas en forma de paralelepípedo [PDF]
, 2016 In this paper microstrip lines with periodic metallic structures on both sides have been studied. The basic unit cell is a parallelepiped with different metallization at the edges.
García Collado, Ángel Joaquín +3 more
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Cervezas Amargas: un problema de orientación espacial resuelto
Revista de Química, 2013 La determinación de la estereoquímica en los compuestos orgánicos ha sido un problema que la comunidad científica ha ido dando solución a lo largo de los años.
Juan Pablo Medina
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