'Light emitting devices' presentation slideshows

Optics of Nanostructures: Science, Technology, Applications Sergey V. Gaponenko

Optics of Nanostructures: Science, Technology, Applications Sergey V. Gaponenko. Institute of Molecular and Atomic Physics National Academy of Sciencs of Belarus. Institute of Molecular and Atomic Physics. Established in 1992 (separated from th e Inst. Physics)

460 views • 36 slides

235 views • 7 slides

Luminescence basics

Types of luminescence Cathodoluminescence: Luminescence due to recombination of EHPs created by energetic electrons. Example: CL mapping system Photoluminescence: Luminescence due to recombination of EHPs created by energetic photons. Example: PL mapping system

1.22k views • 4 slides

Cdse zns quantum dots

Creative Diagnostics provides CdSe/ZnS core-shell semiconductor quantum dots with emission range from 500 nm to 650 nm. https://www.cd-bioparticles.com/product/cdse-zns-quantum-dots-list-202.html

91 views • 2 slides

zns quantum dots

Creative Diagnostics provides CdSe/ZnS core-shell semiconductor quantum dots with emission range from 500 nm to 650 nm. Our CdSe/ZnS quantum dots are gradient alloyed semiconductor materials with size dependent optical/electronic properties, high fluorescence efficiency, low toxicity and easy cell absorb. Through surface passivation of high bandgap ZnS shell, low luminescence efficiency caused by defects and surface-trap states can be significantly minimized. Our CdSe/ZnS quantum dots can be used in highly sensitive cellular imaging, drug delivery and light emitting devices. https://www.cd-bioparticles.com/product/cdse-zns-quantum-dots-list-202.html

48 views • 2 slides