The initial pump-probe polarization anisotropy of colloidal PbS quantum dots
Journal Article
·
· OSA Technical Digest (Online)
- Univ. of Colorado, Boulder, CO (United States)
Pump-probe polarization anisotropy measurements with 15 fs pulses are employed to investigate the electronic structure of PbS quantum dots. Here, the initial anisotropy at the bandgap is anomalously low (<0.1) and suggests large electronic couplings.
- Research Organization:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA)
- Grant/Contract Number:
- AC04-94AL85000
- OSTI ID:
- 1340516
- Report Number(s):
- SAND-2016-9288J; 647551
- Journal Information:
- OSA Technical Digest (Online), Vol. 2016; Conference: 20 international conference on ultrafast phenomena 2016, Santa Fe, NM (United States), 17-22 Jul 2016; ISSN 9999-0005
- Publisher:
- Optical Society of AmericaCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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