34 research outputs found
Ăśbersetzen als Interpretation. Am Beispiel einiger "haiku" von drei MeisterschĂĽlern BashĂ´s
Book review: Yoshiko Watanabe-Rögner: Bildwörterbuch zur Einführung in die japanische Kultur. Architektur und Religion
Monzaemon Chikamatsu, SĂ´shichis und KojorĂ´s Weg (Hakata KojorĂ´ Namimakura ["Hakata KojorĂ´ - Die Wellen als Kopfkissen"] III, "SĂ´shichi KojorĂ´ Michiyuki")
Synthesis of organic–inorganic hybrids based on the conjugated polymer P3HT and mesoporous silicon
Organic–inorganic hybrids are a class of functional materials that combine favorable properties of their constituents to achieve an overall improved performance for a wide range of applications. This article presents the synthesis route for P3HT-porous silicon hybrids for thermoelectric applications. The conjugated polymer P3HT is incorporated into the porous silicon matrix by means of melt infiltration. Gravimetry, sorption isotherms and energy dispersive X-ray spectroscopy (EDX) mapping indicate that the organic molecules occupy more than 50% of the void space in the inorganic host. We demonstrate that subsequent diffusion-based doping of the confined polymer in a FeCl3 solution increases the electrical conductivity of the hybrid by five orders of magnitude compared to the empty porous silicon host