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Fluorescence spectrometer

Manufactured by Shimadzu

The Fluorescence Spectrometer is an analytical instrument used to measure the intensity and wavelength distribution of fluorescent radiation from a sample. It functions by exciting the sample with a beam of light and detecting the emitted fluorescence, providing data on the sample's molecular structure and composition.

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4 protocols using fluorescence spectrometer

1

Multimodal Characterization of Nanomaterials

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Raman measurements were recorded at a wavelength of 514.5 nm using confocal Raman microscope by Renishaw (In Via Raman). TEM analyses of the samples were done using a JEOL JEM-2100 model. The fluorescent study was carried out with an RF-5301 PC, Shimadzu fluorescence spectrometer. Functional groups were qualitatively identified by a Fourier transform infrared spectrometer (Thermo Nicolet 370 spectrophotometer). Atomic force microscope (Witec Alpha 300RA) was used for the height profile analysis. The UV/Vis spectrometer (Ocean optics JAZ series) was used for acquiring absorption spectra. The CHNS analysis was carried out using Elementar Vario EL111 elemental analyzer.
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2

Synthesis and Characterization of FR-P Ligand

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All starting
materials and solvents were commercially available and utilized without
further purification. Stock solutions of FR-P and all metal salts were prepared in DMF and distilled water, respectively. 1H NMR and 13C NMR spectra were obtained using BRUKER
ADVANCE 300/400 spectrometers (CDCl3, TMS as an internal
standard). FT-IR spectra (KBr pellets) were recorded in the range
of 400–4000 cm–1 with a PerkinElmer 1600
FT-IR spectrometer. Electrospray ionization mass spectra (ESI-MS)
were obtained using a maXis UHR-TOF system. Melting points were measured
using a Yanaco MP-500 micromelting point instrument and uncorrected.
UV–vis spectra were recorded using a TU-1900 UV–vis
spectrometer. Fluorescence spectra were measured using an RF-6000
Shimadzu fluorescence spectrometer. Electrochemical analyses were
carried out using a CHI660 electrochemical analyzer.
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3

Spectroscopic and Microscopic Analysis

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The instruments
used were fluorescence spectrometer (Shimadzu), X-ray photoelectron
spectrum analyzer (Shimadzu), X-ray diffractometer (malvernpanalytical),
and transmission electron microscope (FEI).
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4

Characterization of CeONR Nanorods

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The prepared CeONR and CeONR@PDA-Gal/Hyp were dispersed into PBS (pH 7.5, 10 mM) via ultrasonication. The suspension was dropped onto a copper mesh. The size and morphology of the nanorods were observed by a TEM. The Zeta potential of the nanorods was measured by using a dynamic light scattering (DLS) instrument. The UV-Vis absorption spectra were recorded using a Shimadzu UV-Vis spectrophotometer. The fluorescence spectra were recorded using a Shimadzu fluorescence spectrometer. The Fourier transform infrared (FT-IR) spectra were taken using an FT-IR instrument.
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