ST module 8b Chemie en Technologie van Materialen (Materials Science and Technology) 2018-19 201600135 Module coordinator: dr.ir. Evert Houwman
Chemie en Technologie van Materialen Materials Science and Technology 4 components: 1) Course Advanced Materials on relation structure-property Lecturer: Evert Houwman 5 ECTS 2) Course Chemistry and Technology of Inorganic Materials (CTAM) on relation synthesis-structure Lecturer: Mark Huijben 3 ECTS Exam Exam 3) Course Chemistry and Technology of Organic Materials (CTOM) on relation synthesis-structure Lecturer: Marc Hempenius 4 ECTS Exam 4) Case study in small group on a specific material & application Includes experiments (XRD and measurement with PhD or PD) 3 ECTS Presentation & Report
Excursion 2017 Philips Group Innovation, Research, Biochemical Devices and Processes Smart Interfaces and Module, Multiphysics and Optics, Biochemical Devices and Processes, Make Imaging Wearable TNO Solliance Holst Centre : NL/BE/D research/development of solar panels On High Tech Campus, Eindhoven
Excursion 2018 Oce - Technologies, Venlo Research Analyse Pilot Plant Customer Experience Center
What is Materials Science?
What is Materials Science? Smart phone consists of 10 s of different materials Casing: metal, plastic, leather or even wood look, feel, strength, scratch resistance, grip Screen: not ordinary glass - used as substrate for touch screen, scratch resistant, strength Guts: RF-antenna, battery, computing power, RF-radio, keyboard, wiring, buzzer, microphone, camera, vibration, sensors Choice of one material may influence that of other function Engineer: material choice to fulfill technical function related to material properties Designer: material choice for esthetic/tactic reasons
What is Materials Science? Function Properties Structure Synthesis Structure Materials Science trial & error (?) Toplayer: Transparent Electrically conducting Mechanically strong Chemically stable Flexible Functionality in application
What is Materials Science? Chem. and Tech. of (in)org. Mater. Structure Advanced Materials Important for application Materials Engineering: change synthesis to adapt properties of material; without knowing what happens in the structure
Material properties Strength / hardness Elasticity (Young s modulus, Poisson ratio) Electrical Conductivity - resistivity Thermal conductivity Magnetism Ferroelectricity / Piezoelectricity Optical transparency Electrical insulation semiconductors - doping
Material properties Strength / hardness Elasticity (Young s modulus, Poisson ratio) Electrical Conductivity - resistivity Thermal conductivity Magnetism Ferroelectricity / Piezoelectricity Optical transparency Electrical insulation semiconductors - doping
Material properties Strength / hardness Elasticity (Young s modulus, Poisson ratio) Electrical Conductivity - resistivity Thermal conductivity Magnetism Ferroelectricity / Piezoelectricity Optical transparency Electrical insulation semiconductors - doping
Material properties Strength / hardness Elasticity (Young s modulus, Poisson ratio) Electrical Conductivity - resistivity Thermal conductivity Magnetism Ferroelectricity / Piezoelectricity Optical transparency Electrical insulation semiconductors - doping
Material properties Strength / hardness Elasticity (Young s modulus, Poisson ratio) Electrical Conductivity - resistivity Thermal conductivity Magnetism Ferroelectricity / Piezoelectricity Optical transparency Electrical insulation semiconductors - doping
Material properties Strength / hardness Elasticity (Young s modulus, Poisson ratio) Electrical Conductivity - resistivity Thermal conductivity Magnetism Ferroelectricity / Piezoelectricity Optical transparency Electrical insulation semiconductors - doping
Material properties Strength / hardness Elasticity (Young s modulus, Poisson ratio) Electrical Conductivity - resistivity Thermal conductivity Magnetism Ferroelectricity / Piezoelectricity Optical transparency Electrical insulation semiconductors - doping
Material properties Strength / hardness Elasticity (Young s modulus, Poisson ratio) Electrical Conductivity - resistivity Thermal conductivity Magnetism Ferroelectricity / Piezoelectricity Optical transparency Electrical insulation semiconductors - doping
Material structure Inorganic materials Crystalline/amorphous Crystalline structure Granular structure Intrinsic / extrinsic Organic materials Carbon-chain length Side groups Functional groups
Material structure Inorganic materials Crystalline/amorphous Crystalline structure Granular structure Atoms Organic materials Carbon-chain length Side groups Functional groups
Material structure Inorganic materials Crystalline/amorphous Crystalline structure (nm-scale) Granular structure (10-1000nm scale) Atoms Organic materials Carbon-chain length Side groups Functional groups
Material structure Inorganic materials Crystalline/amorphous Crystalline structure Granular structure Atoms = O, I, Cl = Pb, La/Sr, K, Na, CH 3 NH 3 = Zr/Ti, Nb, Ta, Pb, Mn
Material structure Inorganic materials Crystalline/amorphous Crystalline structure Granular structure Atoms Organic materials Carbon-chain length Bond types Side groups Functional groups
Synthesis-structure relation Bulk and thin film synthesis Choose synthesis technique to obtain required structure Know limitations of technique Tune process settings to chance structure
Synthesis-structure relation Examples of thin film synthesis Sputtering (RF/DC) Sol-gel Pulsed laser deposition ALD CVD MOCVD.
Synthesis-structure relation Examples of thin film synthesis Sputtering Sol-gel Pulsed laser deposition ALD CVD MOCVD.
Synthesis-structure relation Examples of thin film synthesis Sputtering Sol-gel Pulsed laser deposition ALD CVD MOCVD.
Synthesis-structure relation Examples of thin film synthesis Sputtering Sol-gel PLD ALD CVD MOCVD.
Goal of module know the relation between basic properties of materials and their functional application knowledge of the direct connection between material properties, structure/composition and material synthesis be able to describe the functional properties of materials used in a specific device and be able to connect functional to basic material properties in relation to the ability to synthesize these materials experience the practice in lab and company
Books MESA+ Institute for Nanotechnology More information in Study Guide on Blackboard.
Examples of case studies Project 1 - Multiferroic properties of BFO for new memory devices Project 2 - Investigation of applications and properties of Copper(II)oxide nanosheets Project 3 - PZT superlattices Project 4 - Studying electrochemical and structural properties of LiCoO2 (and its analogs) for thin film Lithium ion battery application. Project 5 - Ferroelectric thin films for neuromorphic computing
Example: list of contents of case study report Introduction (device concept, functionality) Crystal structure (of promising material) Mechanical properties Electrical properties Magnetic properties Optical properties Additional relevant properties Relation between structure and properties (!) Synthesis techniques (in relation to envisaged application) Relation between synthesis and structure (!) Discussion Conclusion References Appendix
That s it