High-yield green fabrication of colloidal silicon quantum dots by low-temperature thermal cracking of porous silicon
We developed high-yield green fabrication of colloidal silicon quantum dots (QDs) only by low-temperature treatment of porous silicon (PSi) flakes in a reactive organic solution. Heat treatment at ∼50 °C of the PSi flakes in unsaturated hydrocarbon solution mixed with hydrofluoric acid (HF) yields t...
Main Authors: | , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
AIP Publishing LLC
2020-08-01
|
Series: | APL Materials |
Online Access: | http://dx.doi.org/10.1063/5.0014206 |