11-08 :: August 2011
nanotimes News in Brief
55
Measured two-dimensional spectrum. Without the inter- action of the electron with lattice vibrations there would be no signal in the range shown. © MBI
W. Kuehn, K. Reimann, M. Woerner, T. Elsaesser, R. Hey, and U. Schade: Strong Correlation of Electronic and Lattice Excitations in GaAs/AlGaAs Semiconductor Quantum Wells Revealed by Two-Dimensional Terahertz Spectroscopy, In: Physical Review Letters, Vol. 107(2011), Issue 6, August 05, 2011, Article 067401 [5 pages], DOI:10.1103/PhysRev- Lett.107.067401:
http://dx.doi.org/10.1103/PhysRevLett.107.067401
Klaus Reimann, Michael Woerner, Thomas Elsaesser, Max Born Institute for Nonlinear Optics and Short Pulse Spec- troscopy (MBI), Germany, Phone: +49 30 6392 1470