Revealing the Exciton Fine Structure of PbSe Nanocrystal Quantum Dots Using Optical Spectroscopy in High Magnetic Fields

Schaller, R. D.; Crooker, S. A.; Bussian, D. A.; Pietryga, J. M.; Joo, J.; Klimov, V. I.

doi:10.1103/PhysRevLett.105.067403

Title: Revealing the Exciton Fine Structure of PbSe Nanocrystal Quantum Dots Using Optical Spectroscopy in High Magnetic Fields

Journal Article · Sun Aug 01 00:00:00 EDT 2010 · Physical Review Letters

DOI:https://doi.org/10.1103/PhysRevLett.105.067403· OSTI ID:1380462

Schaller, R. D.; Crooker, S. A.; Bussian, D. A.; Pietryga, J. M.; Joo, J.; Klimov, V. I.

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Research Organization:: Energy Frontier Research Centers (EFRC) (United States). Center for Advanced Solar Photophysics (CASP)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

DOE Contract Number:: AC52-06NA25396

OSTI ID:: 1380462

Journal Information:: Physical Review Letters, Vol. 105, Issue 6; Related Information: CASP partners with Los Alamos National Laboratory (lead); University of California, Irvine; University of Colorado; Colorado School of Mines; George Mason University; Los Alamos National Laboratory; University of Minnesota; National Renewable Energy Laboratory; ISSN 0031-9007

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

References (20)

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Highly Efficient Multiple Exciton Generation in Colloidal PbSe and PbS Quantum Dots Ellingson, Randy J.; Beard, Matthew C.; Johnson, Justin C. Nano Letters, Vol. 5, Issue 5, p. 865-871 https://doi.org/10.1021/nl0502672	journal	May 2005
Tunable magnetic exchange interactions in manganese-doped inverted core–shell ZnSe–CdSe nanocrystals Bussian, David A.; Crooker, Scott A.; Yin, Ming Nature Materials, Vol. 8, Issue 1 https://doi.org/10.1038/nmat2342	journal	December 2008
Universal Role of Discrete Acoustic Phonons in the Low-Temperature Optical Emission of Colloidal Quantum Dots Oron, Dan; Aharoni, Assaf; de Mello Donega, Celso Physical Review Letters, Vol. 102, Issue 17 https://doi.org/10.1103/PhysRevLett.102.177402	journal	April 2009
Composition and Size-Dependent Extinction Coefficient of Colloidal PbSe Quantum Dots Moreels, Iwan; Lambert, Karel; De Muynck, David Chemistry of Materials, Vol. 19, Issue 25 https://doi.org/10.1021/cm071410q	journal	December 2007
Pushing the Band Gap Envelope: Mid-Infrared Emitting Colloidal PbSe Quantum Dots Pietryga, Jeffrey M.; Schaller, Richard D.; Werder, Donald Journal of the American Chemical Society, Vol. 126, Issue 38 https://doi.org/10.1021/ja047659f	journal	September 2004
Confinement effects in PbSe quantum wells and nanocrystals Allan, G.; Delerue, C. Physical Review B, Vol. 70, Issue 24 https://doi.org/10.1103/PhysRevB.70.245321	journal	December 2004
Thermally Activated Photoluminescence in Lead Selenide Colloidal Quantum Dots Kigel, Ariel; Brumer, Maya; Maikov, Georgy I. Small, Vol. 5, Issue 14 https://doi.org/10.1002/smll.200801378	journal	July 2009
Resonant ultrasound spectroscopic techniques for measurement of the elastic moduli of solids Migliori, A.; Sarrao, J. L.; Visscher, William M. Physica B: Condensed Matter, Vol. 183, Issue 1-2 https://doi.org/10.1016/0921-4526(93)90048-B	journal	January 1993
Interband and Intraband Optical Studies of PbSe Colloidal Quantum Dots Wehrenberg, Brian L.; Wang, Congjun; Guyot-Sionnest, Philippe The Journal of Physical Chemistry B, Vol. 106, Issue 41 https://doi.org/10.1021/jp021187e	journal	October 2002
Multiple temperature regimes of radiative decay in CdSe nanocrystal quantum dots: Intrinsic limits to the dark-exciton lifetime Crooker, S. A.; Barrick, T.; Hollingsworth, J. A. Applied Physics Letters, Vol. 82, Issue 17 https://doi.org/10.1063/1.1570923	journal	April 2003
Optical Properties of Colloidal PbSe Nanocrystals Du, Hui; Chen, Chialing; Krishnan, Rishikesh Nano Letters, Vol. 2, Issue 11 https://doi.org/10.1021/nl025785g	journal	November 2002
Band-edge exciton in quantum dots of semiconductors with a degenerate valence band: Dark and bright exciton states Efros, Al. L.; Rosen, M.; Kuno, M. Physical Review B, Vol. 54, Issue 7 https://doi.org/10.1103/PhysRevB.54.4843	journal	August 1996
Observation of the "Dark Exciton" in CdSe Quantum Dots Nirmal, M.; Norris, D. J.; Kuno, M. Physical Review Letters, Vol. 75, Issue 20 https://doi.org/10.1103/PhysRevLett.75.3728	journal	November 1995
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