tellurium and decamethrin

tellurium has been researched along with decamethrin* in 1 studies

Other Studies

1 other study(ies) available for tellurium and decamethrin

Article	Year
Development of a novel deltamethrin sensor based on molecularly imprinted silica nanospheres embedded CdTe quantum dots. Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2011, Volume: 79, Issue:5 A novel procedure for the determination of deltmethrin (DM) is reported. The water-soluble CdTe quantum dots (QDs) and highly fluorescent silica molecularly imprinted nanospheres embedded CdTe QDs (CdTe-SiO2-MIPs) were prepared and characterized by fluorescence spectroscopy, UV-vis spectroscopy, TEM and IR. The fluorescence nanosensor based CdTe-SiO2-MIPs is developed. The possible quenching mechanism is discussed by DM. Under optimal conditions, the relative fluorescence intensity of CdTe-SiO2-MIPs decreased with increasing DM by a Stern-Volmer type equation in the concentration range of 0.5-35.0 μg mL(-1), the corresponding detection limit is 0.16 μg mL(-1). The developed sensor based on CdTe-SiO2-MIPs was applied to determine DM in fruit and vegetable samples. Topics: Biosensing Techniques; Cadmium Compounds; Fruit; Limit of Detection; Metal Nanoparticles; Microscopy, Electron, Transmission; Molecular Imprinting; Nanospheres; Nitriles; Pyrethrins; Quantum Dots; Silicon Dioxide; Spectrometry, Fluorescence; Spectrophotometry, Infrared; Spectrophotometry, Ultraviolet; Tellurium; Vegetables	2011

Article

Year

Development of a novel deltamethrin sensor based on molecularly imprinted silica nanospheres embedded CdTe quantum dots.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2011, Volume: 79, Issue:5

A novel procedure for the determination of deltmethrin (DM) is reported. The water-soluble CdTe quantum dots (QDs) and highly fluorescent silica molecularly imprinted nanospheres embedded CdTe QDs (CdTe-SiO2-MIPs) were prepared and characterized by fluorescence spectroscopy, UV-vis spectroscopy, TEM and IR. The fluorescence nanosensor based CdTe-SiO2-MIPs is developed. The possible quenching mechanism is discussed by DM. Under optimal conditions, the relative fluorescence intensity of CdTe-SiO2-MIPs decreased with increasing DM by a Stern-Volmer type equation in the concentration range of 0.5-35.0 μg mL(-1), the corresponding detection limit is 0.16 μg mL(-1). The developed sensor based on CdTe-SiO2-MIPs was applied to determine DM in fruit and vegetable samples.

Topics: Biosensing Techniques; Cadmium Compounds; Fruit; Limit of Detection; Metal Nanoparticles; Microscopy, Electron, Transmission; Molecular Imprinting; Nanospheres; Nitriles; Pyrethrins; Quantum Dots; Silicon Dioxide; Spectrometry, Fluorescence; Spectrophotometry, Infrared; Spectrophotometry, Ultraviolet; Tellurium; Vegetables

2011