A Review on the Synthesis Methods of CdSeS-Based Nanostructures

Table 1

Different CdSeS nanostructures prepared by hot-injection synthesis.

The resulting nanostructure	Cd precursor	Se/S precursors	Reaction parameters	Crystalline structure	Quantum yield	Refs.
CdSeS QDs	CdO + oleic acid	Trioctylphosphine Se + trioctylphosphine S	300°C, 10 s~4 min	No data	85%	[12]
CdSeS nanocrystals	CdO + oleic acid	Tri-n-butylphosphine Se + tri-n-butylphosphine S	315°C, <15 min	Zinc blende	1–30%	[41]
CdSeS QDs	(CH3COO)2Cd + oleic acid	Trioctylphosphine Se + trioctylphosphine S	230~300°C	Wurtzite or zinc blende	30–80%	[79]
CdSeS QDs	CdO + oleic acid	Trioctylphosphine Se + trioctylphosphine S	300°C, ~4 min	Zinc blende	No data	[80]
CdSeS QDs	CdO + oleic acid	Tri-n-butylphosphine Se + tri-n-butylphosphine S	275~290°C	No data	No data	[81]
CdSeS QDs	CdO + oleic acid	Trioctylphosphine Se + trioctylphosphine S	300°C, 1 min	No data	40–60%	[27]
CdSeS/ZnS QDs	CdO + oleic acid	Trioctylphosphine Se + trioctylphosphine S	280°C, 1 min	No data	No data	[82]
CdSSe nanorods	CdO + octadecylphosphonic acid	Trioctylphosphine oxide Se + trioctylphosphine oxide S	315°C	Wurtzite	No data	[83]
CdSeS/ZnS QDs	CdO + oleic acid	Trioctylphosphine Se + trioctylphosphine S	280°C, 4 min	Zinc blende	14–20%	[76]
CdSeS nanocrystals	CdO + oleic acid	Trioctylphosphine Se + trioctylphosphine S	300°C	Zinc blende	No data	[84]
CdSeS QDs	CdO + oleic acid	Tri-n-butylphosphine Se + tri-n-butylphosphine S	220°C, 2 h	Zinc blende	67%	[85]
CdSeS QDs	CdCl2·2.5H2O + polyethylene glycol	Na2SeO3 + Na2S + 3-mercaptopropionic acid	80~260°C	Zinc blende	49%	[86]
CdSeS nanowires	CdO + oleic acid	Trioctylphosphine Se + trioctylphosphine S	300°C, 2 min	Wurtzite	No data	[87]