Nanoparticle Information Library

Nanoparticle Information Library (NIL)

  Disclaimer  |  
NIL Home About NIL NIL News Search Contact Contribute Join Mailing List Links

Nanoparticle Report

Click to Enlarge
or View Image
Element 1: Lead
Element 2: Selenium
Structure: Quantum Dots
Origin: Chemical Synthesis
PPMD: 3  nm
Added to NIL: 8/29/2005 10:32:00 AM
Contributor: Todd   D.   Krauss  ,   University of Rochester  

Related Website: 

Research Abstract:
My research investigates the optical properties of single semiconductor nanocrystals. Ensemble measurements of nanocrystals are broadened due to a distribution in particle size and limit the information obtainable about nanocrystal properties. By investigating single nanocrystals, insights into their photophysics have been achieved and new material properties have been observed, such as narrow emission linewidths and a   less info

Additional Particle Information 

Exiton Energies 
Related Publications:
Krauss, T.D.; Wise, F.W. "Coherent Acoustic Phonons in a Semiconductor Quantum Dot," Phys. Rev. Lett. 1997, 79, 5102. Krauss, T.D.; Brus, L.E. "Charge, Polarizability, and Photoionization of Single Semiconductor Nanocrystals," Phys. Rev. Lett. 1999, 83, 4840. Du, H.; Chen, C.; Krishnan, R.; Krauss, T. D.; Harbold, J. M.; Wise, F. W.; Thomas, M. G.; Silcox, J. "Optical Properties of Colloidal PbSe Nanocrystals" Nano Lett. 2002, 2(11), 1321. Haremza, J. M.; Hahn, M. A.; Krauss, T. D.; Chen, S.; more info
Health Information

Nanoparticle Options
Quick Search Homepage 
Featured Nanoparticles 
Advanced Search 
Browse Nanoparticles 
Browse Contributors 

Share Information