http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Quantum Dots
John
Ashmead
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
What are Quantum Dots?
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
What are Quantum Dots?
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Size
Matters
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
One source of light,
multiple colors
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Blinking QDots!
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Heavy Metal
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Heavy Metal
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Square Well
http://what-when-how.com/nanoscience-and-nanotechnology/quantum-dots-inelastic-light-
scattering-from-electronic-excitations-part-1-nanotechnology/
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Band gap
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Rise
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
And Fall
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Lithography
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Epitaxy
In self-assembly of QDs,
one makes use of an island
formation in epitaxial
growth. The effect is
similar to the formation of
water droplets on a well-
phished surface.
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Colloidal production
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Colloidal production
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Stenotrophomonas
maltophilia ➫ QDots
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Who knew?
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Who knew?
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
http://www.gartner.com/newsroom/id/3114217
Universal Curve of
Hype!
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
QD as Fast as Possible
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
QD as Fast as Possible
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Solar panels
http://www.dailytech.com/New+Solar+Cell+Gives+Its+110+Percent+in+Efficiency/
article23548.htm
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
the Quantum Dot
(QD)
spectrometer
device is printing
QD filters — a
key fabrication
step.
…
The optical
structure — QD
filters — are
generated by
printing liquid
droplets.
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Mouse Intestines at
Night
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Slightly dotty Mice
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Probes
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Little tiny body ships
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
QDs changing medicine
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
QDs changing medicine
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Labeling Tumors
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Labeling Tumors
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Entanglement
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Quantum Computing
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Maxwell’s Demon
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Maxwell’s Demon
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
“There’s Plenty of Room at the
Bottom”
- Richard P. Feynman
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
How 2 make QDs at Home
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
How 2 make QDs at Home
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
What can we brew up
with QDots?
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
What can we brew up
with QDots?
• Sweet spot between atoms &
macroscopic structures
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
What can we brew up
with QDots?
• Sweet spot between atoms &
macroscopic structures
• Quantum effects seen
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
What can we brew up
with QDots?
• Sweet spot between atoms &
macroscopic structures
• Quantum effects seen
• But relatively independent of
specifics
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
What can we brew up
with QDots?
• Sweet spot between atoms &
macroscopic structures
• Quantum effects seen
• But relatively independent of
specifics
• Lots of potential for direct use
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
What can we brew up
with QDots?
• Sweet spot between atoms &
macroscopic structures
• Quantum effects seen
• But relatively independent of
specifics
• Lots of potential for direct use
• But real leverage may be in
connections
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
A steal at $765.38!(+ Shipping)
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Science Writer
Needed!
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Science Writer
Needed!
• Look for Nanotech
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Science Writer
Needed!
• Look for Nanotech
• Wikipedia article not
that useful — techy
http://timeandquantummechanics.comQuantum Dots - Balticon, May 28th, 2016
Science Writer
Needed!
• Look for Nanotech
• Wikipedia article not
that useful — techy
• Lots of stuff on
youtube (Ashmead
Quantum Dots - 96
videos)

Quantum dots