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Deposition De Nitrure De Silicium Par Cvd Assistee Par Plasma De Decharge Continue
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Book Synopsis DEPOSITION DE NITRURE DE SILICIUM PAR CVD ASSISTEE PAR PLASMA DE DECHARGE CONTINUE by : Dominique Duchesne
Download or read book DEPOSITION DE NITRURE DE SILICIUM PAR CVD ASSISTEE PAR PLASMA DE DECHARGE CONTINUE written by Dominique Duchesne and published by . This book was released on 1988 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: ETUDE SPECTROSCOPIQUE DES DIFFERENTS ASPECTS DE LA PHASE AQUEUSE D'UNE DECHARGE LUMINESCENTE BASSE PRESSION DANS UN MELANGE AR/SIH::(4)-N::(2). LES PREMIERS RESULTATS OBTENUS SUR LES DEPOTS DE NITRURE DE SILICIUM AMORPHE HYDROGENE SONT ENSUITE PRESENTES ET QUELQUES POINTS DE SIMILARITE ENTRE LES CARACTERISTIQUES DE LA PHASE GAZEUSE ET LES PROPRIETES DES DEPOTS SONT DONNES
Book Synopsis DEPOTS DE NITRURE DE SILICIUM AMORPHE OBTENUS PAR CVD ASSISTEE PAR PLASMA DE DECHARGE ET PAR POST-DECHARGE DANS UN MELANGE GAZEUX AR-SIH::(4)-N::(2) by : Jean-Louis Jauberteau
Download or read book DEPOTS DE NITRURE DE SILICIUM AMORPHE OBTENUS PAR CVD ASSISTEE PAR PLASMA DE DECHARGE ET PAR POST-DECHARGE DANS UN MELANGE GAZEUX AR-SIH::(4)-N::(2) written by Jean-Louis Jauberteau and published by . This book was released on 1988 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: LA PREMIERE PARTIE EST RELATIVE A L'ELABORATION DE COUCHES MINCES DE NITRURE DE SILICIUM PAR LA TECHNIQUE CVD ASSISTEE PAR PLASMA DE DECHARGE EN COURANT CONTINU D'UN MELANGE GAZEUX REACTIF AR-SIH::(4)-N::(2). L'EVOLUTION DU SYSTEME LORSQUE LA CONCENTRATION EN AZOTE CONTINUE DANS LE MELANGE GAZEUX AUGMENTE EST ETUDIEE. LA DEUXIEME PARTIE, COMPLEMENTAIRE, PRESENTE UNE APPROCHE POUR LA COMPREHENSION DE LA REACTIVITE DU SILANE EN POST-DECHARGE D'AZOTE. CETTE PARTIE COMPORTE, OUTRE LA PRESENTATION D'UN AUTRE TYPE DE REACTEUR DE DEPOT DE NITRURE DE SILICIUM, LES PROPOSITIONS DE PROCESSUS REACTIONNELS QUI SONT SUSCEPTIBLES D'APPARAITRE EN PLASME DE DECHARGE AR-SIH::(4)-N::(2)
Book Synopsis Déposition assistée par un plasma à arc à haut courant continu de couches minces de nitrure de bore et de silicium microcristallin hydrogéné by : David Franz
Download or read book Déposition assistée par un plasma à arc à haut courant continu de couches minces de nitrure de bore et de silicium microcristallin hydrogéné written by David Franz and published by . This book was released on 1999 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dépôt de nitrure de silicium assisté par plasma by : Gisèle Serrano
Download or read book Dépôt de nitrure de silicium assisté par plasma written by Gisèle Serrano and published by . This book was released on 1996 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: CE TRAVAIL CONCERNE LES DEPOTS DE NITRURE DE SILICIUM AMORPHE HYDROGENE ASSISTES PAR PLASMA RADIOFREQUENCE, A PARTIR D'UN MELANGE GAZEUX SILANE ET AMMONIAC. L'INFLUENCE DES CONDITIONS OPERATOIRES, TELLES QUE LE RAPPORT DES DEBITS GAZEUX ET LA PUISSANCE, SUR LES PROPRIETES DU MATERIAU, A ETE ANALYSEE. LES CARACTERISTIQUES PHYSICO-CHIMIQUES DU MATERIAU ONT ETE TOUT D'ABORD ETUDIEES PAR SPECTROSCOPIE INFRAROUGE. LES SPECTRES INFRAROUGES OBTENUS PAR TRANSMISSION DIRECTE ET PAR REFLEXION, POUR DES ANGLES D'INCIDENCE DIFFERENTS ET POUR UNE LUMIERE POLARISEE PARALLELEMENT ET PERPENDICULAIREMENT, SUGGERENT UNE INTERACTION ANISOTROPIQUE FAISCEAU-ECHANTILLON, DUE PROBABLEMENT A DES MODES DE VIBRATION SUR UNE PETITE ECHELLE DE PHONONS: UN MODE PARALLELE LO (1040-1070 CM#-#1), UN MODE PARALLELE ET PERPENDICULAIRE TO (840 CM#-#1). LA SPECTROSCOPIE DE PHOTOELECTRONS PAR RAYONS X ET LES ANALYSES OPTIQUES ONT DONNE DES INFORMATIONS SUR LA COMPOSITION ATOMIQUE ET L'ENVIRONNEMENT CHIMIQUE DANS LE MATERIAU. SOUS UN POURCENTAGE DE SILANE FAIBLE ET/OU SOUS FORTE PUISSANCE, IL APPARAIT QUE L'ON TROUVE PRINCIPALEMENT DES LIAISONS N(SI#3) ET EN MOINDRE QUANTITE DES LIAISONS N-H (H#XN-SI#3#-#X) DANS LES FILMS RICHES EN AZOTE. PAR CONTRE, DANS LES FILMS RICHES EN SILICIUM, ON TROUVE DES TETRAEDRES SI(N#4), DES LIAISONS SI-H ET SI-SI, CES DERNIERES PARAISSANT LIEES AU GAP OPTIQUE. LES PROPRIETES ELECTRIQUES DES FILMS ONT ETE ENSUITE DETERMINEES ET RELIEES AUX CARACTERISTIQUES PRECEDENTES. L'ETUDE DES DENSITES DE CHARGES PIEGEES DANS LE VOLUME DU MATERIAU, DES ETATS D'INTERFACE ET DES PERTES DIELECTRIQUES, A MONTRE QU'IL ETAIT POSSIBLE SOUS CERTAINES CONDITIONS DE SYNTHETISER UN DIELECTRIQUE POSSEDANT TRES PEU DE DEFAUTS. UN MODELE RELATIF AU PIEGEAGE DES CHARGES ET PRENANT EN COMPTE LES DIFFERENTS RESULTATS EXPERIMENTAUX ET BIBLIOGRAPHIQUES, A ETE DISCUTE. LE PROBLEME DE L'ORIGINE DES CHARGES A EGALEMENT ETE SOULEVE
Book Synopsis The Electric Furnace by : Henri Moissan
Download or read book The Electric Furnace written by Henri Moissan and published by . This book was released on 1904 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ultra-High Temperature Ceramics by : William G. Fahrenholtz
Download or read book Ultra-High Temperature Ceramics written by William G. Fahrenholtz and published by John Wiley & Sons. This book was released on 2014-10-10 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive book to focus on ultra-high temperature ceramic materials in more than 20 years Ultra-High Temperature Ceramics are a family of compounds that display an unusual combination of properties, including extremely high melting temperatures (>3000°C), high hardness, and good chemical stability and strength at high temperatures. Typical UHTC materials are the carbides, nitrides, and borides of transition metals, but the Group IV compounds (Ti, Zr, Hf) plus TaC are generally considered to be the main focus of research due to the superior melting temperatures and stable high-melting temperature oxide that forms in situ. Rather than focusing on the latest scientific results, Ultra-High Temperature Ceramics: Materials for Extreme Environment Applications broadly and critically combines the historical aspects and the state-of-the-art on the processing, densification, properties, and performance of boride and carbide ceramics. In reviewing the historic studies and recent progress in the field, Ultra-High Temperature Ceramics: Materials for Extreme Environment Applications provides: Original reviews of research conducted in the 1960s and 70s Content on electronic structure, synthesis, powder processing, densification, property measurement, and characterization of boride and carbide ceramics. Emphasis on materials for hypersonic aerospace applications such as wing leading edges and propulsion components for vehicles traveling faster than Mach 5 Information on materials used in the extreme environments associated with high speed cutting tools and nuclear power generation Contributions are based on presentations by leading research groups at the conference "Ultra-High Temperature Ceramics: Materials for Extreme Environment Applications II" held May 13-19, 2012 in Hernstein, Austria. Bringing together disparate researchers from academia, government, and industry in a singular forum, the meeting cultivated didactic discussions and efforts between bench researchers, designers and engineers in assaying results in a broader context and moving the technology forward toward near- and long-term use. This book is useful for furnace manufacturers, aerospace manufacturers that may be pursuing hypersonic technology, researchers studying any aspect of boride and carbide ceramics, and practitioners of high-temperature structural ceramics.
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 Synopsis Thermodynamic Data for Mineral Technology by : L. B. Pankratz
Download or read book Thermodynamic Data for Mineral Technology written by L. B. Pankratz and published by . This book was released on 1984 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook of Ceramic Composites by : Narottam P. Bansal
Download or read book Handbook of Ceramic Composites written by Narottam P. Bansal and published by Springer Science & Business Media. This book was released on 2006-08-25 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: This valuable handbook has been compiled by internationally renowned researchers in the field. Each chapter is focused on a specific composite system or a class of composites, presenting a detailed description of processing, properties, and applications.
Download or read book Zirconium and Hafnium written by and published by . This book was released on 1993 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Physical Properties of Amorphous Materials by : David Adler
Download or read book Physical Properties of Amorphous Materials written by David Adler and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Institute for Amorphous Studies was founded in 1982 as the international center for the investigation of amorphous mate rials. It has since played an important role in promoting the und er standing of disordered matter in general. An Institute lecture series on "Fundamentals of Amorphous Materials and Devices" was held during 1982-83 with distinguished speakers from universities and industry. These events were free and open to the public ,and were attended by many representatives of the scientific community. The lectures themselves were highly successful inasmuch as they provided not only formal instruction but also an opportunity for vigorous and stimulating debate. That last element could not be captured within the pages of a book I but the lectures concentrated on the latest advances in the field I which is why their essential contents are he re reproduced in collective form. Together they constitute an interdisciplinary status report of the field. The speakers brought many different viewpoints and a variety of back ground experiences io bear on the problems involved I but though language and conventions vary I the essential unity of the concerns is very clear I as indeed are the ultimate benefits of the many-sided approach.
Book Synopsis Ceramic Science for Materials Technologists by : I. J. McColm
Download or read book Ceramic Science for Materials Technologists written by I. J. McColm and published by . This book was released on 1983 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt:
