Optical properties and reliability studies of gradient alloyed green and red emitting quantum dots for white light-emitting diodes

Geneviève Chadeyron

Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut de Chimie de Clermont-Ferrand (ICCF) – 63000-Clermont-Ferrand

After obtaining a PhD in Materials Chemistry from the University Blaise Pascal of Clermont-Ferrand in 1997. Full professor at SIGMA Clermont (chemical and mechanical engineering school) since 2009. Hers areas of specialization concern the development of phosphors, their synthesis by soft chemistry routes, their shaping and their structural, morphological and optical characterizations. She is involved in the study of luminescent materials for LED lighting since more than 10 years. She is the author and co-author of more than 100 articles published in ISI journals and has supervised more than 10 PhD.

Abstract

Luminescent materials become one of interesting issues for white LED-based lighting devices (WLEDs) due to their high performances for converting the monochromatic light from UV/blue LED chips into white light. The most common... [ view full abstract ]

Authors

  1. Rachod Boonsin (Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut de Chimie de Clermont-Ferrand (ICCF) – 63000-Clermont-Ferrand)
  2. Florian Donat (Laboratoire Réactions et Génie des Procédés (LRGP), UMR 7274, Université de Lorraine, CNRS, 54001 Nancy -Cedex)
  3. Damien Boyer (Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut de Chimie de Clermont-Ferrand (ICCF) – 63000-Clermont-Ferrand)
  4. Raphael Schneider (Laboratoire Réactions et Génie des Procédés (LRGP), UMR 7274, Université de Lorraine, CNRS, 54001 Nancy -Cedex)
  5. Philippe Boutinaud (Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut de Chimie de Clermont-Ferrand (ICCF) – 63000-Clermont-Ferrand)
  6. Rachid Mahiou (Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut de Chimie de Clermont-Ferrand (ICCF) – 63000-Clermont-Ferrand)
  7. Geneviève Chadeyron (Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut de Chimie de Clermont-Ferrand (ICCF) – 63000-Clermont-Ferrand)

Topic Area

Quantum dots and colour centres

Session

OS3a-2 » Quantum dots and colour centres (14:30 - Wednesday, 3rd October, ROOM 2)

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