mechanical engineering - eth z · microsystems and nanoscale engineering – curriculum wählbare...
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Mechanical Engineering
Bachelor Focus in Microsystems and Nanoscale EngineeringMikrosysteme und NanotechnologieApril 28th, 2020
Focus-Coordinator:Prof. Christofer HieroldMicro and Nanosystems
Introduction and Motivations
[Source: www.apple.com]
http://idw-online.de/de/image?id=64000&display_lang=de_DEhttp://www.tms.org/pubs/journals/JOM/0311/Byko-0311.html
[Source: Sensimed]
http://www.memsindustrygroup.org/files/public/April2010.htm
Microsystems and Nanoscale Engineering everywhereIncrease of functionality, performance, and application fields
Zurich Heart Project
LeftVentricle
VAD Pumpwww.heartware.comGregor Ochsner, 2014, Diss. ETH No. 22061
Objective:Haemocompatible integration of MEMS pressure sensors for Ventricular Assist Devices
Seamless integration for unperturbed flow
PressureSensor
Courtesy of Dr. Franz LärmerRobert Bosch GmbH
Automotive Applications
Coriolis Force
Micromachined resonant sensors exploiting theCoriolis force are mainly used for angular rate sensing (gyroscopes)
Fs = 2m v ×
Fs: Coriolis Force: Angular rate / yaw rate of the carm:seismic massv: movement of the seismic mass
Technology for Safety: Sensors, Microsystems or MEMS
Microsystems and Nanoscale Engineering - Myths
It’s all about chemistry!?
NO, it is not.
Except basics like Si + 2H2O SiO2 + 2H2
It is not mechanical engineering! YES, it is mechanical engineering!
Microsystems and Nanoscale Engineering – Myths 2
I am limited in my options for continuing Master Programs?!
NO, you are not
You are still studying BSc ME, allowing to continue with ME consecutive and specialized Master Programs and respective programs at ETH Zurich or other universities
Curriculum
Microsystems and Nanoscale Engineering at D-MAVT
Professors
Jürg DualInge HerrmannChristofer HieroldDenis KochmannBrad NelsonDavid NorrisDimos PoulikakosSotiris PratsinisAndreas StemmerMark Tibbitt
Microsystems and Nanoscale Engineering – Curriculum
Wählbare Fächer LE-Nr. ETCS HS 20
ETCS FS 21
Microrobotics 151-0604-00 4Introduction to Plasmonics 151-0911-00 4
Studies on Micro and Nano Systems 151-0643-00 5 5
Microsystems I: Process Technology and Integration 151-0619-00 6Thermodynamics and Transport Phenomena in Nanotechnology 151-0060-00 4Microsystesm II: Devices and Applications 151-0172-00 6Nicht-glatte Dynamik 151-0516-00 5Experimentelle Mechanik 151-0540-00 4Measuring on the Nanometer Scale 151-0622-00 2Nanorobotics 151-0630-00 4Micro- and Nanoparticle Technology 151-0902-00 6Introduction to Quantum Mechanics for Engineers 151-0966-00 4
Aufbau des Studiums
Projects
1 μm
electrical contacts
Particles ( beads, cells, … ) are moved or rotated by nonlinear acoustics in fluid cavities in microsystems ( see Lab on Chip Tutorial Series 2011-2012 ) e.g. for biomedical applications
Ultrasonic Manipulation ofCopolymer Beads (74m) withmicrogripperCollab. with Nelson group, ETHZ1 mm channel, 6x slower
Ultrasonic Manipulation of MCF10A Cells: Line Formation Collab. with University Hospital ZurichField of view: 0.67 0.56 mm , Real time
Ultrasonic Rotation of Particle Clumps17 m Copolymer particlesReal time, 3 mm x 3 mm square chamber
Ultrasonic Particle ManipulationProf. Jürg Dual, Center of Mechanics
Nanophotonics
www.omel.mavt.ethz.ch
Main Research Interests:- Photonic and plasmonic structures - Semiconductor nanomaterials- Combine to explore new phenomena and devices
David J. Norris, Optical Materials Engineering Lab
fluorescent nanoplatelets spasers and lasers diffractive optical elements
We synthesize, assemble, and characterize functional nanoscalematerials and components to explore their potential for next-generation electronic devices.
Molecular electronic devicesassembled from nanoparticlesand characterized by scanning probe microscopy.
Sub-5-nm channel length organic field effect transistor fabricated from a pair of gold nanorods.
Voltage dropalong a nanowire.
Assembly and Characterization ofNanoscale ElectronicsProf. Andreas Stemmer, Nanotechnology Group
Nanoparticle Systems Engineering LaboratoryProf. Inge K. Herrmann
www.nse.ethz.ch
AQUASAR, OneBATProf. Dimos Poulikakos, Institute of Energy Technology / LTNT
Main Research Interests:- Energy conversion, transport and fluidics- Biothermofluidics- Energy and the environment
Mechanics & Materials: Design andFabrication of New Materials SystemsProf. Dennis Kochmann, Mechanics & Materials Laboratory
www.mm.ethz.ch
CAD design
experiment
computationalmodel
Truss lattices with controllable stiffness,strength, energy absorption, wave guiding, etc.
Computational multiscale design of cellular solids with high strength and extreme shape recoverability.
Multiscale modeling: from atoms to devices
Multi-scale Robotics Lab: Fabrication andmanipulation of micro and nano robots
Prof. Brad Nelson, Institute of Robotics and Intelligent Systems
Magnetic manipulation systems allow the precise 3D control of various magnetic agents for biological andbiomedical applications. Micro and nanorobots with different shapes and functionalities are fabricated toperfom targeted therapies with minimal invasiveness.
Particle Technology LabProf. Sotiris Pratsinis, Institute Process Enineering
Devices: BreathSensors
Carbon black manufacture
Continuum
Multiscale Process Design
Macromolecular Engineering LabPolymer engineering of advanced materialsProf. Mark Tibbitt, Institute of Process Engineering
www.macro.ethz.ch
MaterialsDesign
BiologicalInterfaces
Soft materials design with a focuson biomedical applications
Advanced manufacturing of multicomponent biomaterials
Injectable drug delivery systems
Ultra Low Power Sensor SystemsProf. Christofer Hierold, Chair of Micro- and Nanosystems
www.micro.mavt.ethz.chIntegrated SWNT by Sebastian Eberle
Ultra low power CNT gas sensorsand fabrication technology
www.heartware.com
LeftVentricle
VAD Pump
Implants forcardiovasculardiseases andinfectioncontrol
Artificialrobotic skin
Thermoelectric
Memristive
Ag
Bi2Se3
Au -
+Zero power sensors
Microsystems and Nanotechnology @ D-MAVTFollows an interdisciplinary engineering approach
Mechanical Engineering
materials and surfaces
computational methods optics
electronics
process development
thermodynamics and energy conversion
mechanics material and system integration
systems control
Why is an inter-disciplinary education in micro and nanosystems for engineers of great relevance?
… was Sie als Mikrosystemtechniker für uns interessant macht ist die Fähigkeit, auf Systemebene Probleme zu lösen. Dabei müssen vielfach mechanische, elektrotechnische, materialspezifische und viele andere physikalische Effekte berücksichtigt werden.
sinngemäss nach ….Hr. Christoph Tietz, Leiter Platform Engineering, Bombardier Transportation AG, Schweiz, anlässlich eines Vorstellungsgesprächs
Mechanical Engineering
Bachelor Focus in Microsystems and Nanoscale EngineeringMikrosysteme und Nanotechnologie
Questions?
Please contact:Prof. Christofer Hierold, Micro and [email protected]
© ETH Zurich
ETH Zentrum Opening Hours during the semester: LEE K 208 Monday: 13:00 - 16:00Leonhardstrasse 21 Tuesday: 09:00 - 13:008092 Zürich Wednesday: 09:00 - 12:00
Thursday: 13:00 - 16:[email protected] Friday: 09:00 - 12:00
D-MAVT Studienadministration
Lorena LuziDr. Maddalena Velonà