الصفحة 1
الصفحة 1
Frontiers of multifunctional integrated nanosystems ; Proceedings of the NATO ARW on Frontiers of molecular-scale science and technology of nanocarbon, nanosilicon and biopolymer integrated nanosystems,Ilmenau, Germany from 12 to 16 July 2003
Presents exciting new developments of the early 21st century. Significant progress has been made in nanotechnology of building blocks for integrated nanosystems, single and assembled molecules, nanoparticles characterisation, and multifunctional applications of nanosystems. The realisation and the application of novel multifunctional nanosystems in electronics, optics, biomedicine (nano-bioelectronic devices based on DNA and proteins, silicon nanocrystal memory devices, monolithically integrated silicon photonics, nanocapsules, biosensor nanosystems) are described by well known experts. This multi-disciplinary, scientific display of cutting-edge research across the entire spectrum of nanoscience and nanotechnology of inorganic, and organic systems, as well as systems for electronics photonics, and spintronics demonstrates that researching nanocarbon, nanosilicon, biomolecular integrated nanosystems, and developing their new applications, is a complex and exiting topic that will continue to attract scientists and engineers for many years to come.
Developing Organogel of CoEnzyme Q10
Coenzyme Q10 is a small lipophilic molecule composed of a benzoquinone ring and a hydrophobic isoprenoid tail and is present in all cell membranes. It is also an antioxidant. It plays a substantial role in energy production by acting as a mobile electron carrier in the electron transport chain. It has poor intestinal absorption and is prepared in topical forms. Organogel is a non-crystalline, non-glassy thermoreversible (thermoplastic) solid material and viscoelastic system can be regarded as a semi-solid preparation which has an immobilized external apolar phase, it is compatible with high molecular weight ingredients. The objective of present work is to prepare new dosage form with studying of different factors and conditions affecting preparation. Materials and methods: stearic acid and Flaxseed oil organogel was prepared by three methods and confirmed by quality assessment methods including: transparency, structure analysis, inverted tube test, kinetic of organogalation and stability test.
Brilliant light in life and material sciences
This book aim to create a synchrotron radiation facility, CANDLE, as an international laboratory for advanced research in life and material sciences. About 50 researchers from NATO, partner countries and Armenia gathered at Yerevan to discuss modern trends in developments of advanced light sources with high spectral brilliance and applications in basic and applied research in a wide range of fields. Research with high brilliant photon beams are used, for example for practical applications in pharmacy, electronics and nanotechnology. Such practical relevance promoted the design and construction of now more than 50 such facilities worldwide. Overview and specialized talks on the status and highlights of newly constructed light sources (ALBA, SPEAR3, European XFEL Facility, Siberian Synchrotron Radiation Center, CANDLE), on instrumentation and development of experimental techniques, and frontier research in life and material sciences using synchrotron radiation have been presented.
