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Reise in die Nanowelt Wolfgang Häfner Physikalische Chemie II, Universität Bayreuth Bayreuth
1 Meter 1 Millimeter1 Mikrometer1 Nanometer Atome
Sir Synge (Dublin) an Albert Einstein (1928)... I do not think such a thing would be beyond the capacities of a clever experimentalist...
Probe Spitze Scanning Tunneling Microscopy (STM) Gerd Binnig, Heinrich Rohrer Nobelpreis 1986 Lösung 1: Gruppe 1:
Scanning Tunneling Microscopy (STM)
Lösung 2: Gruppe 2: (Scanning) Electron Microscopy (SEM) Ameise.
Atomic Force Microscope (AFM) STM makes use of tunneling current It can only image conducting or semiconducting surfaces Binnig, Quate, and Gerber invented.
Microscopes. Simple Light Microscopes Contains one lens Uses light Used by Anton van Leeuwenhoek in the 1600s.
Rutil (TiO 2 ) Martin Forstmeier, Didaktik der Chemie, Universität Bayreuth.
Spinell (MgAl 2 O 4 ) Martin Forstmeier, Didaktik der Chemie, Universität Bayreuth.
Scanning near-field optical microscopy (SNOM) for magneto-optics Paolo Vavassori INFM - National Research Center on nanoStructures and Biosystems at Surfaces.
School Librarians PSA Advocacy. PSA 1 Fact 1: School librarians in the Hawaii DOE must be licensed teachers. School librarians must have successfully.
Combining Functions Sum, Difference, Product, and Quotient Functions.
Scanning Tunneling Microscope (STM) and Atomic Force Microscope (AFM)
Light Microscopes Use lenses to direct light in order to enlarge images.
Being Clever! How do you get inside someones mind? How do you get someone to take on the message? How do you get a message to stick?
Weapons From 1920 – Atomic Bomb It was used first used during the World War II in the year It was used by the USA against Japan.
Creativity at work: How to build an ideas culture.
Inhomogeneous electronic states in superconductors (Chapelier, Ioffe) How to disentangle the unavoidable atomic level inhomogeneity of real materials from.
CHEMICAL BONDING. CHEMICAL CHANGE AKA Chemical Reaction Occurs when chemical bonds are destroyed and new bonds made.
Challenge #2 T. Trimpe 2008
Looking at Cells Cells are VERY tiny! centimeter= 1/100 of a meter (cm) =approximate width of the average fingernail millimeter= 1/1000 of a meter (mm)
Copyright © Fresh for Todays classes PowerPoint ® Lecture Slide Presentation prepared by Christine L. Case Modified by Nick Kapp Microbiology B.E Pruitt.
We are Thankful-with Visuals We are thankful! We are thankful! Oh! We are thankful!
Problem Solving in Science The Scientific Method.
The Construction of 2D Networks on Surface via Host-guest Interaction Keisuke Katayama Tobe Lab.
Challenge 5 T. Trimpe 2008
Importance of metrology in developing nanotehnologies Alina Catrinel Ion Universitatea Politehnica Bucuresti.
Position vs time graphs Of an object at rest. Describe what the object is doing at 1 second, 2 seconds, 3 seconds, etc.? position time 1 m 2 m 1 s 3 s2.
Measuring Nanostructures. How do we see nanostructures? A light microscope? Helpful, but cannot resolve below 1000 nm An electron microscope? Has a long.
What Did Einstein Say About Light? It is both a wave and a particle.
Matter is a Wave Does not apply to very large objects I.e. - things bigger than an atom A baseball has a wavelength of about m when moving 30 m/s.
Scientists group and classify things in our world – just like we can group shapes together. How do you think a scientist would say these things are alike?
SUBSISTENCE AGRICULTURE V. COMMERCIAL AGRICULTURE COTTAGE INDUSTRY V. COMMERCIAL INDUSTRY WHAT’S THE BEST?! WHAT’S THE DIFFERENCE?! 10C: Compare the ways.
Seasons of the year. The Spring has many colours The Spring brings joy and flowers And the bees are going to make honey.
RMPS H Buddhism General Introduction Human Condition The Goals The Means.
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