Listar por tema "Zinc sulfide"

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    • closedAccess   Photoluminescence Enhancement of CdSe Quantum Dots: A Case of Organogel–Nanoparticle Symbiosis 

      Wadhavane, Prashant Dinkar; Galian, Raquel E.; Izquierdo Arcusa, María Ángeles; Aguilera Sigalat, Jordi; Galindo, Francisco; Schmidt, Luciana; Burguete, M. Isabel; Pérez Prieto, Julia; Luis, Santiago V. American Chemical Society (2012)
      Highly fluorescent organogels (QD–organogel), prepared by combining a pseudopeptidic macrocycle and different types of CdSe quantum dots (QDs), have been characterized using a battery of optical and microscopic techniques. ...

    • openAccess   Piezoelectric Control of the Exciton Wave Function in Colloidal CdSe/CdS Nanocrystals 

      Segarra, Carlos; Climente, Juan I.; Polovitsyn, Anatolii; Rajadell Viciano, Fernando; Moreels, Iwan; Planelles, Josep American Chemical Society (2016-05-25)
      Using multiband k·p calculations, we show that strain-engineered piezoelectricity is a powerful tool to modulate the electron−hole spatial separation in a wide class of wurtzite CdSe/CdS nanocrystals. The inherent ...