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Book Utilisation du rayonnement ultra violet pour l   tude et l am  lioration des futures bandes magn  tiques    ultra haute densit

Download or read book Utilisation du rayonnement ultra violet pour l tude et l am lioration des futures bandes magn tiques ultra haute densit written by Anne Chen and published by . This book was released on 1993 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: LES FUTURES BANDES MAGNETIQUES A ULTRA HAUTE DENSITE SONT DE PLUS EN PLUS EXIGEANTES QUANT AUX PROPRIETES DU FILM DE BASE. DANS CE MEMOIRE DIFFERENTES ETUDES ONT ETE REALISEES POUR ANALYSER LES PROPRIETES MECANIQUES, LA STABILITE ET L'HOMOGENEITE DU FILM ET DE LA BANDE MAGNETIQUE. LA TECHNIQUE D'ABLATION LASER COUPLEE AVEC LA SPECTROMETRIE DE MASSE A ETE REALISEE ET EST UTILISEE POUR L'ETUDE DES PRODUITS D'ABLATION DES POLYMERES ET L'ANALYSE DE SURFACE. CETTE TECHNIQUE EST TRES SENSIBLE. DES PRODUITS D'ABLATION D'UN POLYMERE DEPENDENT LA LONGUEUR D'ONDE ET LA FLUENCE DU RAYONNEMENT LASER. LES PROPRIETES MECANIQUES DES FILMS DE PET ONT ETE ANALYSEES A L'AIDE DE LA METHODE DU CANTILEVER, QUI PERMET DE FAIRE DES MESURES IN SITU. L'EFFET DE LA MODIFICATION DE SURFACE PAR RAYONNEMENT UV DE HAUTE INTENSITE D'UN LASER A EXCIMERE ET DE BASSE INTENSITE D'UNE LAMPE A MERCURE SUR LES PROPRIETES MECANIQUES DU FILM A ETE ETUDIE. AINSI L'INFLUENCE DES CONDITIONS AMBIANTES SUR LES PROPRIETES MECANIQUES DU FILM EST EXAMINEE EN VUE DE LA FABRICATION ET L'UTILISATION DE BANDES MAGNETIQUES. LES ACTIONS DES SOLVANTS, UTILISES PENDANT LA FABRICATION DES BANDES MAGNETIQUES, SUR LE FILM DE PET ONT ETE MISES EN EVIDENCE

Book Precision Measurement and Fundamental Constants  Proceedings

Download or read book Precision Measurement and Fundamental Constants Proceedings written by United States. National Bureau of Standards and published by . This book was released on 1971 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book UNESCO General History of Africa  Vol  I  Abridged Edition

Download or read book UNESCO General History of Africa Vol I Abridged Edition written by Jacqueline Ki-Zerbo and published by Univ of California Press. This book was released on 1990 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This volume covers the period from the end of the Neolithic era to the beginning of the seventh century of our era. This lengthy period includes the civilization of Ancient Egypt, the history of Nubia, Ethiopia, North Africa and the Sahara, as well as of the other regions of the continent and its islands."--Publisher's description

Book Livestock Policy Analysis

    Book Details:
  • Author : International Livestock Research Institute
  • Publisher : ILRI (aka ILCA and ILRAD)
  • Release : 1995-01-01
  • ISBN : 9789291460038
  • Pages : 268 pages

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.

Book Quantum Mechanics  Volume 3

    Book Details:
  • Author : Claude Cohen-Tannoudji
  • Publisher : John Wiley & Sons
  • Release : 2019-12-16
  • ISBN : 3527345558
  • Pages : 790 pages

Download or read book Quantum Mechanics Volume 3 written by Claude Cohen-Tannoudji and published by John Wiley & Sons. This book was released on 2019-12-16 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new, third volume of Cohen-Tannoudji's groundbreaking textbook covers advanced topics of quantum mechanics such as uncorrelated and correlated identical particles, the quantum theory of the electromagnetic field, absorption, emission and scattering of photons by atoms, and quantum entanglement. Written in a didactically unrivalled manner, the textbook explains the fundamental concepts in seven chapters which are elaborated in accompanying complements that provide more detailed discussions, examples and applications. * Completing the success story: the third and final volume of the quantum mechanics textbook written by 1997 Nobel laureate Claude Cohen-Tannoudji and his colleagues Bernard Diu and Franck Laloë * As easily comprehensible as possible: all steps of the physical background and its mathematical representation are spelled out explicitly * Comprehensive: in addition to the fundamentals themselves, the books comes with a wealth of elaborately explained examples and applications Claude Cohen-Tannoudji was a researcher at the Kastler-Brossel laboratory of the Ecole Normale Supérieure in Paris where he also studied and received his PhD in 1962. In 1973 he became Professor of atomic and molecular physics at the Collège des France. His main research interests were optical pumping, quantum optics and atom-photon interactions. In 1997, Claude Cohen-Tannoudji, together with Steven Chu and William D. Phillips, was awarded the Nobel Prize in Physics for his research on laser cooling and trapping of neutral atoms. Bernard Diu was Professor at the Denis Diderot University (Paris VII). He was engaged in research at the Laboratory of Theoretical Physics and High Energy where his focus was on strong interactions physics and statistical mechanics. Franck Laloë was a researcher at the Kastler-Brossel laboratory of the Ecole Normale Supérieure in Paris. His first assignment was with the University of Paris VI before he was appointed to the CNRS, the French National Research Center. His research was focused on optical pumping, statistical mechanics of quantum gases, musical acoustics and the foundations of quantum mechanics.

Book A New Pocket Dictionary of the French and English Languages in Two Parts

Download or read book A New Pocket Dictionary of the French and English Languages in Two Parts written by Thomas Nugent and published by . This book was released on 1770 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Reactor Materials

Download or read book Reactor Materials written by and published by . This book was released on 1968 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Organic Solid State Lasers

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.

Book A CONF 15 P

    Book Details:
  • Author :
  • Publisher :
  • Release : 1958
  • ISBN :
  • Pages : 12 pages

Download or read book A CONF 15 P written by and published by . This book was released on 1958 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book New Crop Development Fund

Download or read book New Crop Development Fund written by Canada. Department of Agriculture and published by . This book was released on 1975 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Theory of Ionization of Gases by Collision

Download or read book The Theory of Ionization of Gases by Collision written by Sir John Townsend and published by . This book was released on 1910 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Plant Ecology

Download or read book Plant Ecology written by Unesco and published by . This book was released on 1955 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Laser  50 Years Of Discoveries

Download or read book Laser 50 Years Of Discoveries written by Fabien Bretenaker and published by World Scientific. This book was released on 2014-10-27 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique book provides an overview of the principle and applications of lasers enriched with numerous illustrations.Being over fifty years old, lasers continue to amaze us. Their performance characteristics are constantly reaching new limits, and the scope of their applications continues to expand. Yet, it took years of effort by teams of physicists to transform the fundamental notions of Einstein into the first experimental beam of laser light. And history is still going on as fundamental research is now triggered by its remarkable properties.This book addresses every aspects of laser light, from its fundamental principles to its industrial applications, at a level particularly suited for high school teachers, students, and anybody curious about science and technology.

Book Historical Dictionary of Iran

    Book Details:
  • Author : John Henry Lorentz
  • Publisher : Historical Dictionaries of Asia, Oceania, and the Middle East
  • Release : 2007
  • ISBN :
  • Pages : 570 pages

Download or read book Historical Dictionary of Iran written by John Henry Lorentz and published by Historical Dictionaries of Asia, Oceania, and the Middle East. This book was released on 2007 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an overview of specific events, movements, people, political and social groups, places, trends, and chronology. Allows for considerable exploration of a number of historical and contemporary topics and issues. The modern period, defined as 1800-present, is covered extensively.

Book ZnO Thin Films

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.

Book The Last Billion Years

    Book Details:
  • Author : Atlantic Geoscience Society
  • Publisher : Nimbus Publishing (CN)
  • Release : 2001
  • ISBN :
  • Pages : 220 pages

Download or read book The Last Billion Years written by Atlantic Geoscience Society and published by Nimbus Publishing (CN). This book was released on 2001 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the history of the rocks and fossils of the Maritime Provinces of Canada (New Brunswick, Nova Scotia and PEI) over the last billion years. The book is beautifully illustrated in full colour, with original paintings of ancient vistas, over 150 photographs, and crisp explanatory diagrams and sketches.

Book The Problems of the Arid Zone

Download or read book The Problems of the Arid Zone written by Unesco and published by paris. This book was released on 1962 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: