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Please use this identifier to cite or link to this item:
http://hdl.handle.net/2014/41815
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| Title: | Electron irradiation effects on nanocrystal quantum dots used in bio-sensing applications |
| Authors: | Leon, R.
Nadeau, J.
Evans, K.
Paskova, T.
Monemar, B. |
| Keywords: | electron irradiation
nanocrystal
quantum dots |
| Issue Date: | 19-Jul-2004 |
| Publisher: | Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2004. |
| Citation: | NSREC - Nuclear and Space Radiation Effects Conference, Atlanta, Georgia, July 19, 2004. |
| Abstract: | Effects of electron irradiation on some of the optical properties inorganic CdSe nanocrystals coated in trioctylphosphine oxide (TOPO) and biologically compatible CdSe nanocrystals coated in mercaptoacetic acid, as CdSe as CdSe nanocrystals conjugated with the protein are investigated using the technique of cathodoluminescence. Effects of varying the beam energy and temperatures were examined and faster degradation at cryogenic temperatures and higher beam energies was found under some conditions. |
| URI: | http://hdl.handle.net/2014/41815 |
| Appears in Collections: | JPL TRS 1992+
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