Optical properties of polaronic excitons in stacked quantum dots

Magneto-optical properties of charged excitons in quantum dots

C. Schulhauser, D. Haft, R. J. Warburton, K. Karrai, A. O. Govorov, 1,3,4 A. V. Kalameitsev, A. Chaplik, W. Schoenfeld, J. M. Garcia, and P. M. Petroff Center for NanoScience and Sektion Physik, Ludwig-Maximilians-Universität, Geschwister-Scholl-Platz 1, D-80539 München, Germany Department of Physics, Heriot-Watt University, Edinburgh EH14 4AS, United Kingdom Department of Physics and Astronomy...

Optical Properties of Quantum Dots

Optical Aharonov-Bohm effect in stacked type-II quantum dots

Igor L. Kuskovsky,1,* W. MacDonald,1 A. O. Govorov,2 L. Mourokh,1 X. Wei,3 M. C. Tamargo,4 M. Tadic,5,6 and F. M. Peeters5 1Department of Physics, Queens College of CUNY, Flushing, New York 11367, USA 2Department of Physics and Astronomy, Ohio University, Athens, Ohio 45701, USA 3NHMFL, Tallahassee, Florida, 32310, USA 4Department of Chemistry, The City College of CUNY, New York, New York 10031...

Optical, Thermal and Structural Properties of CdS Quantum Dots Synthesized by A Simple Chemical Route

The present work deals with the synthesis and characterization of CdS nanoparticles with good thermal stability and optical properties by a novel and simple synthetic route. The nanoparticles were synthesized via chemical precipitation method in a single reaction vessel under ambient conditions. The prepared CdS nanoparticles were compared with the bulk CdS. The Optical properties were determin...

development of different optical methods for determination of glucose using cadmium telluride quantum dots and silver nanoparticles

a simple, rapid and low-cost scanner spectroscopy method for the glucose determination by utilizing glucose oxidase and cdte/tga quantum dots as chromoionophore has been described. the detection was based on the combination of the glucose enzymatic reaction and the quenching effect of h2o2 on the cdte quantum dots (qds) photoluminescence.in this study glucose was determined by utilizing glucose...