Module catalogue 2018/2019
| 3MR25 | Non stoichiometry (M2R - C7) | Materials and Chemistry | S9 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Lessons : 15 h | TD : 0 h | TP : 0 h | Project : 0 h | Total : 15 h | |||||
| Co-ordinator : Eric Hug | |||||||||
| Prerequisite | |
|---|---|
| Unary, binary, and ternary phase diagrams. Crystallography. Structures: Basic models, spinel, fluorine, garnet Oral comprehension of English (the course is in English) |
|
| Course Objectives | |
| Understanding of thermodynamics and crystallography associated with non-stoichiometry. Oxides, sulphides, selenides, carbides, Nitrides, halides, bronze, hydride, silicate, hydrate, organic compounds and metallurgy. Impact of non-stoichiometry on the physical properties of materials and their preparations. |
|
| Syllabus | |
| Oxidation states of the elements (reminder) Historical backgrounds and some preliminary general considerations Structural and thermodynamic (including phase diagrams) approaches Non-stoichiometric oxides, Non-stoichiometric bronze oxides and fluorides (W, V, Fe), Non-stoichiometric sulfides, Non-stoichiometric carbides, Non-stoichiometric nitrides, Non-stoichiometric halides, Non-stoichiometric hydrides, Non-stoichiometric Silicates / Zeolithes, Isotopic non-stoichiometry application in Second Harmonic Generation (NLO), Stoichiometric and non-stoichiometric hydrates, Non-stoichiometric organic compounds. |
|
| Practical work (TD or TP) | |
| Non renseigné | |
| Acquired skills | |
| The analytical and applied aspects of non-stoichiometry in a wide range of materials. | |
| Bibliography | |
| Included in the paper version given to the students (version 2019 74 pages) |
© 2024 - ENSICAEN ( Legal Notices - Credits )