Measurement of Electronic States of PbS Nanocrystal Quantum Dots Using Scanning Tunneling Spectroscopy: The Role of Parity Selection Rules in Optical Absorption

Diaconescu, Bogdan; Padilha, Lazaro A.; Nagpal, Prashant; Swartzentruber, Brian S.; Klimov, Victor I.

doi:10.1103/PhysRevLett.110.127406

Title: Measurement of Electronic States of PbS Nanocrystal Quantum Dots Using Scanning Tunneling Spectroscopy: The Role of Parity Selection Rules in Optical Absorption

Journal Article · Fri Mar 01 00:00:00 EST 2013 · Physical Review Letters

DOI:https://doi.org/10.1103/PhysRevLett.110.127406· OSTI ID:1381950

Diaconescu, Bogdan; Padilha, Lazaro A.; Nagpal, Prashant; Swartzentruber, Brian S.; Klimov, Victor I.

Cite

Export

Save

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:: 1381950

Journal Information:: Physical Review Letters, Vol. 110, Issue 12; 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 (25)

PbSe Nanocrystal Solids for n- and p-Channel Thin Film Field-Effect Transistors Talapin, D. V. Science, Vol. 310, Issue 5745, p. 86-89 https://doi.org/10.1126/science.1116703	journal	October 2005
Stability Assessment on a 3% Bilayer PbS/ZnO Quantum Dot Heterojunction Solar Cell Luther, Joseph M.; Gao, Jianbo; Lloyd, Matthew T. Advanced Materials, Vol. 22, Issue 33, p. 3704-3707 https://doi.org/10.1002/adma.201001148	journal	August 2010
Colloidal-quantum-dot photovoltaics using atomic-ligand passivation Tang, Jiang; Kemp, Kyle W.; Hoogland, Sjoerd Nature Materials, Vol. 10, Issue 10 https://doi.org/10.1038/nmat3118	journal	September 2011
Nature of the Second Optical Transition in PbSe Nanocrystals Trinh, M. Tuan; Houtepen, Arjan J.; Schins, Juleon M. Nano Letters, Vol. 8, Issue 7 https://doi.org/10.1021/nl8010963	journal	July 2008
Colloidal PbS Nanocrystals with Size-Tunable Near-Infrared Emission: Observation of Post-Synthesis Self-Narrowing of the Particle Size Distribution Hines, M. A.; Scholes, G. D. Advanced Materials, Vol. 15, Issue 21, p. 1844-1849 https://doi.org/10.1002/adma.200305395	journal	November 2003
Geometric and electronic structure of antimony on the GaAs(110) surface studied by scanning tunneling microscopy Mårtensson, P.; Feenstra, R. M. Physical Review B, Vol. 39, Issue 11 https://doi.org/10.1103/PhysRevB.39.7744	journal	April 1989
Role of Symmetry Breaking on the Optical Transitions in Lead-Salt Quantum Dots Nootz, Gero; Padilha, Lazaro A.; Olszak, Peter D. Nano Letters, Vol. 10, Issue 9 https://doi.org/10.1021/nl1018673	journal	September 2010
Identification of atomic-like electronic states in indium arsenide nanocrystal quantum dots Banin, Uri; Cao, YunWei; Katz, David Nature, Vol. 400, Issue 6744 https://doi.org/10.1038/22979	journal	August 1999
Uncovering Forbidden Optical Transitions in PbSe Nanocrystals Peterson, Jeffrey J.; Huang, Libai; Delerue, Christophe Nano Letters, Vol. 7, Issue 12 https://doi.org/10.1021/nl072487g	journal	December 2007
Origin of one-photon and two-photon optical transitions in PbSe nanocrystals Franceschetti, A.; Luo, J. W.; An, J. M. Physical Review B, Vol. 79, Issue 24 https://doi.org/10.1103/PhysRevB.79.241311	journal	June 2009
Role of mid-gap states in charge transport and photoconductivity in semiconductor nanocrystal films Nagpal, Prashant; Klimov, Victor I. Nature Communications, Vol. 2, Issue 1 https://doi.org/10.1038/ncomms1492	journal	September 2011
Charge transport in PbSe nanocrystal arrays Mentzel, T. S.; Porter, V. J.; Geyer, S. Physical Review B, Vol. 77, Issue 7 https://doi.org/10.1103/PhysRevB.77.075316	journal	February 2008
The Peculiar Electronic Structure of PbSe Quantum Dots An, J. M.; Franceschetti, A.; Dudiy, S. V. Nano Letters, Vol. 6, Issue 12 https://doi.org/10.1021/nl061684x	journal	December 2006
Permanent dipole moment and charges in colloidal semiconductor quantum dots Shim, Moonsub; Guyot-Sionnest, Philippe The Journal of Chemical Physics, Vol. 111, Issue 15 https://doi.org/10.1063/1.479988	journal	October 1999
Shell-Tunneling Spectroscopy of the Single-Particle Energy Levels of Insulating Quantum Dots Bakkers, E. P. A. M.; Hens, Z.; Zunger, A. Nano Letters, Vol. 1, Issue 10 https://doi.org/10.1021/nl015572b	journal	August 2001
Selection rules for optical transitions in PbSe nanocrystal quantum dots: Drastic effect of structure inversion asymmetry Goupalov, S. V. Physical Review B, Vol. 79, Issue 23 https://doi.org/10.1103/PhysRevB.79.233305	journal	June 2009
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
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
Density of States Measured by Scanning-Tunneling Spectroscopy Sheds New Light on the Optical Transitions in PbSe Nanocrystals Liljeroth, Peter; van Emmichoven, Pedro A. Zeijlmans; Hickey, Stephen G. Physical Review Letters, Vol. 95, Issue 8 https://doi.org/10.1103/PhysRevLett.95.086801	journal	August 2005
Dielectric Dispersion Measurements of CdSe Nanocrystal Colloids: Observation of a Permanent Dipole Moment Blanton, Sean A.; Leheny, Robert L.; Hines, Margaret A. Physical Review Letters, Vol. 79, Issue 5 https://doi.org/10.1103/PhysRevLett.79.865	journal	August 1997
Effect of band anisotropy on electronic structure of PbS, PbSe, and PbTe quantum dots Tudury, G. E.; Marquezini, M. V.; Ferreira, L. G. Physical Review B, Vol. 62, Issue 11 https://doi.org/10.1103/PhysRevB.62.7357	journal	September 2000
Semiconductor Clusters, Nanocrystals, and Quantum Dots Alivisatos, A. P. Science, Vol. 271, Issue 5251, p. 933-937 https://doi.org/10.1126/science.271.5251.933	journal	February 1996
Electronic structure and optical properties of PbS and PbSe quantum dots Kang, Inuk; Wise, Frank W. Journal of the Optical Society of America B, Vol. 14, Issue 7 https://doi.org/10.1364/JOSAB.14.001632	journal	January 1997
Density of states in a single PbSe/PbS core-shell quantum dot measured by scanning tunneling spectroscopy Grinbom, G. A.; Saraf, M.; Saguy, C. Physical Review B, Vol. 81, Issue 24 https://doi.org/10.1103/PhysRevB.81.245301	journal	June 2010
Measurement and assignment of the size-dependent optical spectrum in CdSe quantum dots Norris, D. J.; Bawendi, M. G. Physical Review B, Vol. 53, Issue 24 https://doi.org/10.1103/PhysRevB.53.16338	journal	June 1996

Similar Records

Measurement of Electronic States of PbS Nanocrystal Quantum Dots Using Scanning Tunneling Spectroscopy: The Role of Parity Selection Rules in Optical Absorption

Journal Article · Fri Mar 22 00:00:00 EDT 2013 · Physical Review Letters · OSTI ID:1381950

Diaconescu, Bogdan; Padilha, Lazaro A.; Nagpal, Prashant; +2 more

Measurement of Electronic States of PbS Nanocrystal Quantum Dots Using Scanning Tunneling Spectroscopy: The Role of Parity Selection Rules in Optical Absorption

Journal Article · Fri Mar 22 00:00:00 EDT 2013 · Physical Review Letters · OSTI ID:1381950

Diaconescu, Bogdan; Padilha, Lazaro A.; Nagpal, Prashant; +2 more

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 · OSTI ID:1381950

Schaller, R. D.; Crooker, S. A.; Bussian, D. A.; +3 more

Related Subjects

solar (photovoltaic)
solar (fuels)
solid state lighting
bio-inspired
electrodes - solar
defects
charge transport
materials and chemistry by design
optics
synthesis (novel materials)
synthesis (scalable processing)

Title: Measurement of Electronic States of PbS Nanocrystal Quantum Dots Using Scanning Tunneling Spectroscopy: The Role of Parity Selection Rules in Optical Absorption

Citation Formats

References (25)

Similar Records

Related Subjects