'Stm image' diaporamas de présentation

Scanning Probe Microscopy

Scanning Probe Microscopy. Alexander Couzis ChE5535. SPM Techniques. Scanning probe microscopes (SPMs) are a family of instruments used for studying surface properties of materials from the atomic to the micron level. All SPMs contain the components illustrated. Scanning Tunneling Microscopy.

1.38k views • 37 slides

Computational Solid State Physics ???????

Computational Solid State Physics ???????. Purpose To understand fundamental solid state physics in nanostructures with computer simulation ??????????????????????????????????????. Akiko Natori ?????. Nanotechnology for electronics. How to make nanometer-scale structure?

577 views • 33 slides

Guest Inclusion of Butadiyne -Bridged Macrocycles

Guest Inclusion of Butadiyne -Bridged Macrocycles. Tobe Lab. M1 Hiroshi Takeda. C ontents. ? What is Macrocycles ? Complexation of cyclothiophene with fullerene on a surface ? My work ? Summary. Macrocycles : Definition and Utilities.

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Molecular Self-assembled Monolayers on Au{111} surface

Molecular Self-assembled Monolayers on Au{111} surface. By: Sung Chou Advisors: Dr. Lloyd A. Bumm, Dr. Abhijit Biswas. Outline. Introduction Motivation What are Alkanethiols ? What are Self-Assembled Monolayers (SAM)? Formation of Hybrid SAM Preparation of PTCDI/Melamine SAM Networks

1.34k views • 24 slides

How Big is the Universe?

How Big is the Universe?. The observable Universe is greater than 12 x 10 9 light years in radius. (12 x 10 9 years)( 365 days ) ( 24 hr ) ( 60 min ) ( 60 sec ) ( 3 x 10 8 m ) ( 1 km )

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Silicon atoms

376 views • 21 slides

Virtual labs are Not equivalent to authentic labs.

Virtual labs are Not equivalent to authentic labs. Laura Weis Miha Lee. Virtual microscope. http://www.udel.edu/Biology/ketcham/microscope/. Virtual Pig dissection. Websites with walk throughs. Cells alive AP interactive animations AP lab simulations Dragon genetics

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STM-Tunneling

628 views • 18 slides

STM-Tunneling

605 views • 18 slides

Molecular Magnet: an Example of STM Application

C203 course. Molecular Magnet: an Example of STM Application. J. Wu Phys. Dept. Scanning Tunneling Microscope (STM). Small-scale STM. STM image of carbon nanotube. The tunneling current from the tip is given by. W is the barrier width, V is the voltage,

243 views • 9 slides

Surface Studies of Bi on GaAs Joanna M. Millunchick , University of Michigan, DMR 0908745

Surface Studies of Bi on GaAs Joanna M. Millunchick , University of Michigan, DMR 0908745.

201 views • 2 slides

Metal Phthalocyanines and Porphyrazines Modified Gold Single-Crystal Electrodes

STM tip. STM tip. STM tip. STM tip. tunneling. tunneling. tunneling. tunneling. Hole . Hole . Hill. Hill. Metal Phthalocyanines and Porphyrazines Modified Gold Single-Crystal Electrodes Mohammad F. Khanfar 1 , Susan H. Zheng 1 , Hong Zong 2 , Brian M. Hoffman 2 and Sylvie Morin 1

178 views • 1 slides