Probing biexcitons in quantum dots using femtosecond pump/probe and two dimensional electronic spectroscopy

Pooja Tyagi, Katherine Stone, Daniel Turner, Samuel Sewall, Keith Nelson, Patanjali Kambhampati

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We report on the electronic structure of biexcitons in CdSe quantum dots using stateselective femtosecond pump/probe spectroscopy. The pump/probe experiments are compared to direct probing of biexcitons via two-dimensional electronic spectroscopy.

Original languageEnglish (US)
Title of host publicationInternational Conference on Ultrafast Phenomena, UP 2010
StatePublished - 2010
EventInternational Conference on Ultrafast Phenomena, UP 2010 - Snowmass Village, CO, United States
Duration: Jul 18 2010Jul 23 2010

Other

OtherInternational Conference on Ultrafast Phenomena, UP 2010
CountryUnited States
CitySnowmass Village, CO
Period7/18/107/23/10

Fingerprint

Semiconductor quantum dots
quantum dots
Pumps
Spectroscopy
pumps
probes
electronics
spectroscopy
Electronic structure
electronic structure
Experiments

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Tyagi, P., Stone, K., Turner, D., Sewall, S., Nelson, K., & Kambhampati, P. (2010). Probing biexcitons in quantum dots using femtosecond pump/probe and two dimensional electronic spectroscopy. In International Conference on Ultrafast Phenomena, UP 2010

Probing biexcitons in quantum dots using femtosecond pump/probe and two dimensional electronic spectroscopy. / Tyagi, Pooja; Stone, Katherine; Turner, Daniel; Sewall, Samuel; Nelson, Keith; Kambhampati, Patanjali.

International Conference on Ultrafast Phenomena, UP 2010. 2010.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tyagi, P, Stone, K, Turner, D, Sewall, S, Nelson, K & Kambhampati, P 2010, Probing biexcitons in quantum dots using femtosecond pump/probe and two dimensional electronic spectroscopy. in International Conference on Ultrafast Phenomena, UP 2010. International Conference on Ultrafast Phenomena, UP 2010, Snowmass Village, CO, United States, 7/18/10.
Tyagi P, Stone K, Turner D, Sewall S, Nelson K, Kambhampati P. Probing biexcitons in quantum dots using femtosecond pump/probe and two dimensional electronic spectroscopy. In International Conference on Ultrafast Phenomena, UP 2010. 2010
Tyagi, Pooja ; Stone, Katherine ; Turner, Daniel ; Sewall, Samuel ; Nelson, Keith ; Kambhampati, Patanjali. / Probing biexcitons in quantum dots using femtosecond pump/probe and two dimensional electronic spectroscopy. International Conference on Ultrafast Phenomena, UP 2010. 2010.
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abstract = "We report on the electronic structure of biexcitons in CdSe quantum dots using stateselective femtosecond pump/probe spectroscopy. The pump/probe experiments are compared to direct probing of biexcitons via two-dimensional electronic spectroscopy.",
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AU - Stone, Katherine

AU - Turner, Daniel

AU - Sewall, Samuel

AU - Nelson, Keith

AU - Kambhampati, Patanjali

PY - 2010

Y1 - 2010

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