Download or read book Etude de la structure des couches minces transparentes l aide des propri t s optiques written by Paul Bousquet and published by . This book was released on 1957 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Etude de la structure des couches minces transparentes l aide des propri t s optiques written by and published by . This book was released on 1957 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book D termination de la structure de couches minces transparentes par des m thodes optiques written by Marcel Bourg and published by . This book was released on 1963 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book D termination de structures de couches minces transparentes par des m thodes optiques written by Marcel Bourg and published by . This book was released on 1963 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book tude de la structure des couch s minces transparantes l aide des propri t s optiques written by Paul Bousquet and published by . This book was released on 1957 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ETUDE OPTIQUE DE STRUCTURES DE COUCHES MINCES written by LAURENCE.. HEINRICH and published by . This book was released on 1997 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: NOUS AVONS ETUDIE L'EVOLUTION STRUCTURALE DE COUCHES D'ANTICORPS, ISSUS D'UNE SOLUTION POLYCLONALE, AU COURS DE LEUR REACTION AVEC DES ANTIGENES ADSORBES SUR UNE SURFACE DE SILICE. LA TECHNIQUE UTILISEE EST LA REFLECTOMETRIE A BALAYAGE ANGULAIRE. CETTE EVOLUTION STRUCTURALE A ETE ETUDIEE EN FONCTION DE LA CONCENTRATION EN ANTICORPS DE LA SOLUTION POLYCLONALE ALORS QUE LA SURFACE DE SILICE MISE EN CONTACT AVEC LA SOLUTION D'ANTICORPS ETAIT TOUJOURS SATUREE EN PROTEINES. AFIN D'EXTRAIRE LE MAXIMUM D'INFORMATIONS STRUCTURALES DU SIGNAL OPTIQUE, NOUS AVONS TRAITE LES COURBES DE REFLECTIVITE PAR LA THEORIE DES INVARIANTS QUI S'APPLIQUE A DES COUCHES DONT L'EPAISSEUR EST PETITE DEVANT LA LONGUEUR D'ONDE. LA PREMIERE PARTIE DE NOTRE TRAVAIL A CONSISTE A ADAPTER LA METHODE DES INVARIANTS A LA REFLECTOMETRIE A BALAYAGE ANGULAIRE. NOUS AVONS, EN PARTICULIER, DEFINI UN INVARIANT D'HOMOGENEITE F QUI RENSEIGNE SUR LA VALIDITE DU MODELE DE LA COUCHE HOMOGENE ET UNIFORME. NOUS AVONS EGALEMENT DEFINI DES EPAISSEURS OPTIQUES A PARTIR DES INVARIANTS ET NOUS EN AVONS DISCUTE LA SIGNIFICATION PHYSIQUE. EN APPLIQUANT CES ANALYSES A NOS RESULTATS EXPERIMENTAUX, NOUS AVONS TROUVE QUE : (I) A FORTE CONCENTRATION EN ANTICORPS, L'EPAISSEUR DE LA COUCHE CORRESPOND A CELLE D'UNE TRIPLE COUCHE ET JUSQU'A QUATRE MOLECULES D'ANTICORPS PEUVENT REAGIR AVEC UNE MOLECULE D'ANTIGENE ; (II) L'INVARIANT F EST SYSTEMATIQUEMENT NEGATIF AUX TEMPS DE REACTION LONGS ET NOUS AVONS PROPOSE CERTAINS PROFILS D'INDICE DE REFRACTION COMPATIBLES AVEC CE RESULTAT. ENFIN, NOUS AVONS PROPOSE UN MODELE, SENSIBLEMENT SIMILAIRE A CELUI OBSERVE LORS DU PROCESSUS D'ECHANGE, POUR EXPLIQUER LA FORMATION DE CES TRIPLES COUCHES. DES EXPERIENCES DE MICROSCOPIE A FORCE ATOMIQUE ONT EGALEMENT ETE EFFECTUEES POUR VERIFIER L'UNIFORMITE DES COUCHES SUR LA SURFACE DE REACTION.

Download or read book Graphene written by Wonbong Choi and published by CRC Press. This book was released on 2016-04-19 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the late 20th century, graphene-a one-atom-thick planar sheet of sp2-bonded carbon atoms densely packed in a honeycomb crystal lattice-has garnered appreciable attention as a potential next-generation electronic material due to its exceptional properties. These properties include high current density, ballistic transport, chemical inertness,

Download or read book Basic Concepts for Simple and Complex Liquids written by Jean-Louis Barrat and published by Cambridge University Press. This book was released on 2003-03-27 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting a unified approach, this book focusses on the concepts and theoretical methods that are necessary for an understanding of the physics and chemistry of the fluid state. The authors do not attempt to cover the whole field in an encyclopedic manner. Instead, important ideas are presented in a concise and rigorous style, and illustrated with examples from both simple molecular liquids and more complex soft condensed matter systems such as polymers, colloids, and liquid crystals.

Download or read book Dictionary of Building and Civil Engineering written by Don Montague and published by Taylor & Francis. This book was released on 1996 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dual-language dictionary lists over 20,000 specialist terms in both French and English, covering architecture, building, engineering and property terms. It meets the needs of all building professionals working on projects overseas. It has been comprehensively researched and compiled to provide an invaluable reference source in an increasingly European marketplace.

Download or read book On the Continuity of the Gaseous and Liquid States written by J. D. Van Der Waals and published by Courier Corporation. This book was released on 2004-01-01 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This much-cited thesis by J. D. van der Waals, the recipient of the 1910 Nobel Prize in physics, is accompanied by an introductory essay by J. S. Rowlinson and another work by van der Waals on the theory of liquid mixtures. 1988 edition.

Download or read book Livestock Policy Analysis written by International Livestock Research Institute and published by ILRI (aka ILCA and ILRAD). This book was released on 1995-01-01 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Policy concepts; Identification of policy issues; Production systems, supply and demand; Market, price and trade policies; Marketing and distribution systems; Budget and manpower planning; Land tenure police for the livestock sector; Policy analysis report writing and communication; Livestock production and marketing in alphabeta - a case study.

Download or read book Submarine Mass Movements and Their Consequences written by Vasilios Lykousis and published by Springer Science & Business Media. This book was released on 2007-09-14 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions from leading researchers in science and engineering, this book provides a global perspective on submarine mass movements and their consequences. Authors report on new findings from fundamental as well as site-specific studies from around the world. All studies relied on the most recent technologies, including multi-beam sonar imaging techniques, 3D seismic analysis, slope stability analysis, debris flow, and tsunami modeling.

Download or read book Organic Solid State Lasers written by Sébastien Forget and published by Springer. This book was released on 2013-07-03 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organic lasers are broadly tunable coherent sources, potentially compact, convenient and manufactured at low-costs. Appeared in the mid 60’s as solid-state alternatives for liquid dye lasers, they recently gained a new dimension after the demonstration of organic semiconductor lasers in the 90's. More recently, new perspectives appeared at the nanoscale, with organic polariton and surface plasmon lasers. After a brief reminder to laser physics, a first chapter exposes what makes organic solid-state organic lasers specific. The laser architectures used in organic lasers are then reviewed, with a state-of-the-art review of the performances of devices with regard to output power, threshold, lifetime, beam quality etc. A survey of the recent trends in the field is given, highlighting the latest developments with a special focus on the challenges remaining for achieving direct electrical pumping of organic semiconductor lasers. A last chapter covers the applications of organic solid-state lasers.

Download or read book ZnO Thin Films written by Paolo Mele and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zinc oxide (ZnO) is an n-type semiconductor with versatile applications such as optical devices in ultraviolet region, piezoelectric transducers, transparent electrode for solar cells and gas sensors. This book "ZnO Thin Films: Properties, Performance and Applications" gives a deep insight in the intriguing science of zinc oxide thin films. It is devoted to cover the most recent advances and reviews the state of the art of ZnO thin films applications involving energy harvesting, microelectronics, magnetic devices, photocatalysis, photovoltaics, optics, thermoelectricity, piezoelectricity, electrochemistry, temperature sensing. It serves as a fundamental information source on the techniques and methodologies involved in zinc oxide thin films growth, characterization, post-deposition plasma treatments and device processing. This book will be invaluable to the experts to consolidate their knowledge and provide insight and inspiration to beginners wishing to learn about zinc oxide thin films.

Download or read book Proceedings of the First International Congress of Radiation Protection written by and published by . This book was released on 1968 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Flexoelectricity in Liquid Crystals written by Agnes Buka and published by World Scientific. This book was released on 2013 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book intends to give a state-of-the-art overview of flexoelectricity, a linear physical coupling between mechanical (orientational) deformations and electric polarization, which is specific to systems with orientational order, such as liquid crystals. Chapters written by experts in the field shed light on theoretical as well as experimental aspects of research carried out since the discovery of flexoelectricity. Besides a common macroscopic (continuum) description the microscopic theory of flexoelectricity is also addressed. Electro-optic effects due to or modified by flexoelectricity as well as various (direct and indirect) measurement methods are discussed. Special emphasis is given to the role of flexoelectricity in pattern-forming instabilities. While the main focus of the book lies in flexoelectricity in nematic liquid crystals, peculiarities of other mesophases (bent-core systems, cholesterics, and smectics) are also reviewed. Flexoelectricity has relevance to biological (living) systems and can also offer possibilities for technical applications. The basics of these two interdisciplinary fields are also summarized.

Download or read book Applied Mineralogy in the Mining Industry written by W. Petruk and published by Elsevier. This book was released on 2000-11-29 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Techniques of performing applied mineralogy investigations, and applications and capabilities of recently developed instruments for measuring mineral properties are explored in this book intended for practicing applied mineralogists, students in mineralogy and metallurgy, and mineral processing engineers. The benefits of applied mineralogy are presented by using in-depth applied mineralogy studies on base metal ores, gold ores, porphyry copper ores, iron ores and industrial minerals as examples. The chapter on base metal ores includes a discussion on the effects of liberation, particle sizes and surfaces coatings of Pb, Cu, Fe, Ca and So4- on the recoveries of sphalerite, galena and chalcopyrite. The chapter on gold discusses various methods of determining the quantities of gold in different minerals, including 'invisible' gold in pyrite and arsenopyrite, so that a balance of the distribution of gold among the minerals can be calculated. This book also discusses the roles of pyrite, oxygen, moisture and bacterial (thiobacillus ferrooxidans) on reactions that produce acidic drainage from tailings piles, and summarizes currently used and proposed methods of remediation of acidic drainage.