Abstract
A combination of femtosecond transient absorption (TA) in the visible and infrared spectral ranges, along with time-presolved photoluminescence, is applied to separate electron and hole dynamics and to map the structure of inter- and intra-band transitions in II-VI quantum dots with radii (R) from approximately 1 to approximately 4 nm and a wide range of surface passivation. A broadband TA spectra for CdSe colloidal nanocrystals with R = 1.73 nm at different pump-probe delay times is analyzed.
| Original language | English |
|---|---|
| Title of host publication | IQEC, International Quantum Electronics Conference Proceedings |
| Publisher | IEEE |
| Pages | 16-17 |
| Number of pages | 2 |
| Publication status | Published - 1999 |
| Event | Proceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99) - Baltimore, MD, USA Duration: May 23 1999 → May 28 1999 |
Other
| Other | Proceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99) |
|---|---|
| City | Baltimore, MD, USA |
| Period | 5/23/99 → 5/28/99 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Femtosecond inter- and intra-band spectroscopy of semiconductor quantum dots. / Klimov, Victor I; McBranch, D. W.; Leatherdale, C. A.; Bawendi, M. G.
IQEC, International Quantum Electronics Conference Proceedings. IEEE, 1999. p. 16-17.Research output: Chapter in Book/Report/Conference proceeding › Chapter
}
TY - CHAP
T1 - Femtosecond inter- and intra-band spectroscopy of semiconductor quantum dots
AU - Klimov, Victor I
AU - McBranch, D. W.
AU - Leatherdale, C. A.
AU - Bawendi, M. G.
PY - 1999
Y1 - 1999
N2 - A combination of femtosecond transient absorption (TA) in the visible and infrared spectral ranges, along with time-presolved photoluminescence, is applied to separate electron and hole dynamics and to map the structure of inter- and intra-band transitions in II-VI quantum dots with radii (R) from approximately 1 to approximately 4 nm and a wide range of surface passivation. A broadband TA spectra for CdSe colloidal nanocrystals with R = 1.73 nm at different pump-probe delay times is analyzed.
AB - A combination of femtosecond transient absorption (TA) in the visible and infrared spectral ranges, along with time-presolved photoluminescence, is applied to separate electron and hole dynamics and to map the structure of inter- and intra-band transitions in II-VI quantum dots with radii (R) from approximately 1 to approximately 4 nm and a wide range of surface passivation. A broadband TA spectra for CdSe colloidal nanocrystals with R = 1.73 nm at different pump-probe delay times is analyzed.
UR - http://www.scopus.com/inward/record.url?scp=0032659589&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0032659589&partnerID=8YFLogxK
M3 - Chapter
SP - 16
EP - 17
BT - IQEC, International Quantum Electronics Conference Proceedings
PB - IEEE
ER -