Photophysical characterization of green and blue emitting quantum dots and their application in QD-LEDs için kapak resmi
Photophysical characterization of green and blue emitting quantum dots and their application in QD-LEDs
Başlık:
Photophysical characterization of green and blue emitting quantum dots and their application in QD-LEDs
Yazar:
Özgüler, Şahika, author.
Yazar Ek Girişi:
Fiziksel Tanımlama:
xiii, 58 leaves: charts;+ 1 computer laser optical disc.
Özet:
QLED device construction and characterization studies were carried out in which QD nanoparticles synthesized within the scope of TÜBİTAK project no 115F616, and were used as emission layer. By examining the photo-physical and morphological properties of films prepared with the use of quantum dot (QD) nanoparticles, quantum dot light emitting diodes (QLEDs) which are one of the fields of molecular electronics, were applied as an emission layer using the spin coating technique from wet coating processes. The photo-physical and morphological characterizations of the solution and film phase of blue and green emitted QD nanoparticles were made. For the QDs, the concentration difference in the solution phase was characterized and its effects on film properties were investigated. It has been determined that the increase in concentration does not have a dramatic effect on photo-physical properties but seriously affects film thickness and surface roughness. In this case, performance of blue and green light emitting quantum dot diodes (QLED) prepared by the spin-coating technique, where each QD film is used as the emission layer, have been investigated.
Konu Başlığı:
Tek Biçim Eser Adı:
Thesis (Master)--İzmir Institute of Technology:Photonics.

İzmir Institute of Technology: Photonics--Thesis (Master).
Elektronik Erişim:
Access to Electronic Versiyon.
Ayırtma: Copies: