Sökning: "Fatemeh Sangghaleh"

Hittade 1 avhandling innehållade orden Fatemeh Sangghaleh.

1. 1. Carrier Dynamics in Single Luminescent Silicon Quantum Dots

   Författare :Fatemeh Sangghaleh; Jan Linnros; Canham Leigh; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : Bulk silicon as an indirect bandgap semiconductor is a poor light emitter. In contrast, silicon nanocrystals (Si NCs) exhibit strong emission even at room temperature, discovered initially at 1990 for porous silicon by Leigh Canham. LÄS MER