Table 2.

Detection of TNP in real samples using the amphiphilic conjugated polythiophene‐coated CdTe QDs

Sensors	Tap water				River water
	Spiked [×10−6 m]	Found [×10−6 m]	Recovery [%]	RSD % (n = 5)	Spiked [×10−6 m]	Found [× 10−6 m]	Recovery [%]	RSD % (n = 5)
CPTQDs	0.04	0.037	92.50	3.66	0.04	0.038	97.50	2.34
	0.80	0.796	98.49	2.34	0.80	0.737	92.15	1.77
	1.60	1.601	100.06	1.88	1.60	1.682	105.13	3.12
NPTQDs	0.04	0.038	95.00	2.01	0.04	0.043	107.50	3.11
	0.80	0.760	95.02	2.22	0.80	0.781	97.57	2.08
	1.60	1.568	98.02	3.72	1.60	1.496	93.500	2.23
APTQDs	0.04	0.041	102.50	3.37	0.04	0.040	100.00	2.24
	0.80	0.854	106.75	2.14	0.80	0.824	103.02	2.01
	1.60	1.515	94.69	2.76	1.60	1.542	96.38	1.89
TCPQDs	0.04	0.041	102.50	2.11	0.04	0.038	95.00	2.81
	0.80	0.687	85.87	1.54	0.80	0.812	101.47	3.44
	1.60	1.705	106.37	2.32	1.60	1.587	99.19	2.92