Nanofmf plastik og kvantemekanik
This presentation is the property of its rightful owner.
Sponsored Links
1 / 18

NanoFMF: Plastik og kvantemekanik PowerPoint PPT Presentation


  • 85 Views
  • Uploaded on
  • Presentation posted in: General

NanoFMF: Plastik og kvantemekanik. Thomas Garm Pedersen Inst. for Fysik og Nanoteknologi Aalborg Universitet. Discovery of conducting plastics. Alan Heeger. Alan G. MacDiarmid. Hideki Shirakawa. Nobel Prize in Chemistry 2000. Polyacetylene and Polyethylene. Polyacetylene: unsaturated.

Download Presentation

NanoFMF: Plastik og kvantemekanik

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Nanofmf plastik og kvantemekanik

NanoFMF: Plastik og kvantemekanik

Thomas Garm Pedersen

Inst. for Fysik og Nanoteknologi

Aalborg Universitet


Discovery of conducting plastics

Discovery of conducting plastics

Alan Heeger

Alan G. MacDiarmid

Hideki Shirakawa

Nobel Prize in Chemistry 2000


Polyacetylene and polyethylene

Polyacetylene and Polyethylene

Polyacetylene:

unsaturated

Polyethylene:

saturated


Light emitting plastics at aau

Light emitting plastics at AAU


Typical polymers

Typical polymers

poly(para-phenylene-vinylene)

poly(para-phenylene)


Oled design

OLED design


Understanding the color

Understanding the color


Quantum levels

Quantum levels

Small space means large energy!


Geometry and color

Geometry and color

Blue (440 nm)

Green (500 nm)

Infrared (2500 nm)


Polymers with rare earth atoms

Polymers with rare-earth atoms

Polymer synthesized by AAU

chemistry department

(D. Yu and K. Zhu)

New infrared emitting polymers?


More info

More Info:

http://www.physics.aau.dk/~tgp/oleds_tgp.pdf


Quantum physics

Quantum Physics


Standing waves

Standing waves


Waves in atomic chains

Waves in atomic chains

Discrete Schrödinger eq.


Two atoms

Two atoms


Four atoms

Four atoms


Longer chains

Longer chains

Band gap


Alternating chains

Alternating chains

Band gap


  • Login