CONTRIBUTION A L'ETUDE DE LA CONFIGURATION DU NICKEL + III DANS UN RESEAU OXYGENE

CONTRIBUTION A L'ETUDE DE LA CONFIGURATION DU NICKEL + III DANS UN RESEAU OXYGENE PDF Author: Jean-Louis Marty
Publisher:
ISBN:
Category :
Languages : fr
Pages : 47

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CONTRIBUTION A L'ETUDE DE LA CONFIGURATION DU NICKEL + III DANS UN RESEAU OXYGENE

CONTRIBUTION A L'ETUDE DE LA CONFIGURATION DU NICKEL + III DANS UN RESEAU OXYGENE PDF Author: Jean-Louis Marty
Publisher:
ISBN:
Category :
Languages : fr
Pages : 47

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Contribution à l'étude du nickel +III dans un réseau oxygéné

Contribution à l'étude du nickel +III dans un réseau oxygéné PDF Author: Parthasarathy Ganguly
Publisher:
ISBN:
Category :
Languages : fr
Pages : 72

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CONTRIBUTION A L'ETUDE DES STRUCTURES C(22) ET P(22) DE L'OXYGENE SUR LA FACE (100) DU NICKEL PAR SPECTROSCOPIE DE PERTE D'ENERGIE ELECTRONIQUE A HAUTE RESOLUTION

CONTRIBUTION A L'ETUDE DES STRUCTURES C(22) ET P(22) DE L'OXYGENE SUR LA FACE (100) DU NICKEL PAR SPECTROSCOPIE DE PERTE D'ENERGIE ELECTRONIQUE A HAUTE RESOLUTION PDF Author: JACQUES.. COLIN DE VERDIERE
Publisher:
ISBN:
Category :
Languages : fr
Pages :

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LES PROPRIETES VIBRATIONNELLES DE L'ADSORPTION D'OXYGENE SUR LA FACE (100) DU NICKEL ONT ETE ETUDIEES PAR SPECTROSCOPIE DE PERTES D'ENERGIE D'ELECTRONS LENTS A HAUTE RESOLUTION (HREELS). L'ETUDE A PORTE SUR LES STRUCTURES C(2 2) ET P(2 2) OBSERVEES EN DIFFRACTION D'ELECTRONS LENTS (DEL). ELLE A D'ABORD ETE EFFECTUEE POUR LE CENTRE DE LA ZONE DE BRILLOUIN A DEUX DIMENSIONS EN REFLEXION SPECULAIRE. PUIS UNE ETUDE DE DISPERSION (HORS REFLEXION SPECULAIRE) A ETE EFFECTUEE POUR LES DEUX DIRECTIONS DE HAUTE SYMETRIE GAMMA-M ET GAMMA-X DE LA ZONE DE BRILLOUIN A DEUX DIMENSIONS. DEUX PERTES D'ENERGIES NOUVELLES ONT ETE AUSSI MISES EN EVIDENCE A 700 ET 1000 CM1 ET SONT VRAISEMBLABLEMENT DUES A L'OXYGENE. LES RESULTATS OBTENUS PERMETTENT DE LEVER CERTAINES AMBIGUITES EXISTANT AUX VUS D'INVESTIGATION PRECEDENTES UTILISANT D'AUTRES TECHNIQUES EXPERIMENTALES. CE TRAVAIL A PERMIS D'ETABLIR QUE LA STRUCTURE C(2 2) EST DE LA SYMETRIE DU CARRE AVEC UN SEUL ATOME PAR MAILLE DE SURFACE. POUR LA STRUCTURE P(22) LES RESULTATS EXPERIMENTAUX PERMETTENT DEUX TYPES D'INTERPRETATION: SOIT UNE RECONSTRUCTION DE SURFACE (22) SOIT UNE STRUCTURE DE BASSE SYMETRIE

Contribution à l'étude des complexes du nickel (II) avec quelques acides oxy et thio carboxyliques

Contribution à l'étude des complexes du nickel (II) avec quelques acides oxy et thio carboxyliques PDF Author: Michel Aplincourt
Publisher:
ISBN:
Category :
Languages : fr
Pages : 99

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Nanoporous Alumina

Nanoporous Alumina PDF Author: Dusan Losic
Publisher: Springer
ISBN: 3319203347
Category : Technology & Engineering
Languages : en
Pages : 371

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Book Description
This book gives detailed information about the fabrication, properties and applications of nanoporous alumina. Nanoporous anodic alumina prepared by low-cost, simple and scalable electrochemical anodization process due to its unique structure and properties have attracted several thousand publications across many disciplines including nanotechnology, materials science, engineering, optics, electronics and medicine. The book incorporates several themes starting from the understanding fundamental principles of the formation nanopores and theoretical models of the pore growth. The book then focuses on describing soft and hard modification techniques for surface and structural modification of pore structures to tailor specific sensing, transport and optical properties of nano porous alumina required for diverse applications. These broad applications including optical biosensing, electrochemical DNA biosensing, molecular separation, optofluidics and drug delivery are reviewed in separated book chapters. The book appeals to researchers, industry professionals and high-level students.

Frontline and Factory

Frontline and Factory PDF Author: Roy MacLeod
Publisher: Springer Science & Business Media
ISBN: 1402054904
Category : Science
Languages : en
Pages : 292

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Book Description
This book represents a first considered attempt to study the factors that conditioned industrial chemistry for war in 1914-18. Taking a comparative perspective, it reflects on the experience of France, Germany, Austria, Russia, Britain, Italy and Russia, and points to significant similarities and differences. It looks at changing patterns in the organisation of industry, and at the emerging symbiosis between science, industry and the military.

Exchange Reactions

Exchange Reactions PDF Author:
Publisher:
ISBN:
Category : Chemical reactions
Languages : en
Pages : 442

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ICREEC 2019

ICREEC 2019 PDF Author: Ahmed Belasri
Publisher: Springer Nature
ISBN: 9811554447
Category : Technology & Engineering
Languages : en
Pages : 659

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Book Description
This book highlights peer reviewed articles from the 1st International Conference on Renewable Energy and Energy Conversion, ICREEC 2019, held at Oran in Algeria. It presents recent advances, brings together researchers and professionals in the area and presents a platform to exchange ideas and establish opportunities for a sustainable future. Topics covered in this proceedings, but not limited to, are photovoltaic systems, bioenergy, laser and plasma technology, fluid and flow for energy, software for energy and impact of energy on the environment.

Nanomaterials and Nanochemistry

Nanomaterials and Nanochemistry PDF Author: C. Bréchignac
Publisher: Springer Science & Business Media
ISBN: 3540729933
Category : Science
Languages : en
Pages : 753

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Book Description
Here is a brilliant book that covers the major aspects of nanomaterials production. It integrates the many and varied chemical, material and thermo-dynamical facets of production, offering readers a new and unique approach to the subject. The mechanical, optical, and magnetic characteristics of nanomaterials are also presented in detail. Nanomaterials are a fast developing field of research and this book serves as both a reference work for researchers and a textbook for graduate students.

Faecal Sludge Management

Faecal Sludge Management PDF Author: Linda Strande
Publisher: IWA Publishing
ISBN: 1780404735
Category : Technology & Engineering
Languages : en
Pages : 428

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Book Description
It is estimated that literally billions of residents in urban and peri-urban areas of Africa, Asia, and Latin America are served by onsite sanitation systems (e.g. various types of latrines and septic tanks). Until recently, the management of faecal sludge from these onsite systems has been grossly neglected, partially as a result of them being considered temporary solutions until sewer-based systems could be implemented. However, the perception of onsite or decentralized sanitation technologies for urban areas is gradually changing, and is increasingly being considered as long-term, sustainable options in urban areas, especially in low- and middle-income countries that lack sewer infrastructures. This is the first book dedicated to faecal sludge management. It compiles the current state of knowledge of the rapidly evolving field of faecal sludge management, and presents an integrated approach that includes technology, management, and planning based on Sandecs 20 years of experience in the field. Faecal Sludge Management: Systems Approach for Implementation and Operation addresses the organization of the entire faecal sludge management service chain, from the collection and transport of sludge, and the current state of knowledge of treatment options, to the final end use or disposal of treated sludge. The book also presents important factors to consider when evaluating and upscaling new treatment technology options. The book is designed for undergraduate and graduate students, and engineers and practitioners in the field who have some basic knowledge of environmental and/or wastewater engineering.