Nanowires and Nanocrystals for Nanotechnology
- Length: 42:16
- Rating Average: 4.90 from 31 people
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- Author: Google
Tags: google howto nanocrystals nanowires
Google Tech TalksSeptember 12, 2006Yi Cui is an assistant professor in the Materials Science and Engineering Department at Stanford University. He is a recipient of the Technology Review World Top 100 Young Innovator Award. He received his PhD degree from Harvard University working with Prof....
Non-toxic nanocrystals emitting brightly
- Length: 0:17
- Rating Average: 4.00 from 5 people
- View Count: 5531' favoriteCount='10
- Author: Crtomir
Tags: bright chemistry dot lab LED light nano nanocrystal physics quantum shine technology
Manganese-doped zinc-selendide nanocrystals in reaction vessel prepared by scientists at the University of Arkansas. They have extremely bright fluorescence under ultraviolet illumination.
Nanocrystals Growing (Live Footage)
- Length: 2:35
- Rating Average: 5.00 from 3 people
- View Count: 31' favoriteCount='2
- Author: NanoClips
Tags: fractals microscopy nanocrystals selfassembly
Beautiful, complex fractal-like nanocrystals selfassembling inside a Transmission Electron Microscope. Filmed live by electron microscopist and nanoresearcher Lionel Cervera Gontard from Center of Electron Nanoscopy at Technical University of Denmark.
Quantum dot synthesis
- Length: 1:47
- Rating Average: 4.46 from 24 people
- View Count: 15124' favoriteCount='41
- Author: wli224
Tags: Bawendi cadmium CdSe chemistry dots MIT quantum selenide
If you'll excuse the ridculously overdramatic soundtrack :) Synthesis of CdSe nanocrystals by injection of cadmium and selenium precursors into a high boiling point coordinating solvent at 360 degrees C. ~3nm particles of CdSe are initially generated. The intense color results from the quantum...
Extremely Bright ZnSe Quantum Dots
- Length: 0:22
- Rating Average: 4.00 from 1 people
- View Count: 736
- Author: Crtomir
Tags: chemistry dots emission fluorescence lab laboratory light nanocrytals photoluminescence quantum research technology ZnSe
Midnight synthesis of ZnSe nanocrystals (or "quantum dots").
Flexible Nanocrystal Tetrapod Film
- Length: 0:11
- Rating Average: 4.00 from 1 people
- View Count: 3950' favoriteCount='6
- Author: Crtomir
Tags: cadmium cell devices film flexible nano nanocrystal solar tetrapod
Shows cadmium teluride tetrapod nanocrystals in a flexible film for bendable solar cell applications.
Iron Oxide Nanocrystal Phase Transistion
- Length: 0:58
- Rating Average: n/a
- View Count: 262
- Author: pythagoruz
Tags: iron nano nanocrystals oxide pyrolysis
In this colloidal growth of Fe3O4 (iron oxide), the pyrolysis (thermal decomposition) of Fe(CO)5 leads to a saturated solution of iron ions. At some point, near 293C with my solvents, crystals nucleate and begin to precipitate out. This video documents that transition. The resulting crystals...
Magnetite is magnetic
- Length: 0:40
- Rating Average: 2.00 from 1 people
- View Count: 380
- Author: chemostat
Tags: crystal magnetic magnetite nano
Magnetite nanocrystals (in crushed form) display a visual evidence for their magnetic property.
my celine
- Length: 1:2
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- View Count: 27
- Author: nanocrystals
she is a very cute girl. I love her very much.
Carbon Neutral Synthetic Hydrocarbon Fuels
- Length: 58:13
- Rating Average: 5.00 from 2 people
- View Count: 294' favoriteCount='1
- Author: googletechtalks
Tags: education engedu google googletechtalks talk talks techtalk techtalks
Google Tech TalksAugust 28, 2008ABSTRACTTransportation accounts for 40% of the CO2 emissions in the state of California. Excluding electricity generation, liquid and gaseous hydrocarbon fuels comprise over 60% of US energy consumption. For many applications, these fuels will continue to be the...
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