The Fourier transform infrared (FTIR) method is a type of spectroscopy that can detect changes in the total composition of biomolecules by determining changes in functional groups. The vibration and rotation of molecules influenced by infrared radiation at a particular wavelength is measured using FTIR...
Signorell, In situ characterization of drug nanoparticles by FTIR- spectroscopy , in: C.S.S.R. Kumar (Ed.), Nanotechnologies for the Life Sciences, Vol. 3. Nanosystem Characterization Tools in the Life Sciences, Wiley-VCH, Weinheim, 2005, pp. 208-240....
Silver nanoparticles (AgNPs) are presently the most commonly generated engineered nanomaterials and are found in a wide range of agro-commercial products. The present study was designed to synthesize AgNPs biologically using Ochradenus arabicus leaves and investigate their effect on the morphophysiologica...
The interaction between metal nanoparticles and small molecules has been investigated by FTIR and UV-visible absorption spectroscopy. Electrospray deposition into an argon matrix was chosen as the initial method. An electrospray metal source was tested in development stage. Both the formation of a stabl...
XRD analysis showed that these are highly crystalline ZnO nanoparticles having an average size of 10 nm. FTIR spectra were recorded to identify the biomolecules involved in the synthesis process, which showed absorption bands at 4307, 3390, 2825, 871, 439, and 420 cm. SEM images showed that ...
Validation of optical property of the synthesized silver nanoparticles was measured by absorbance at 200–800 nm using UV–visible spectroscopy. The FT-IR (Shimadzu, FTIR–8400S) analysis was done and bands were probed in the fingerprint region between 4000 and 500 cm-1. Further, dried powder ...
Synthesis and Characterization of Poly(acrylic acid) Stabilized Cadmium Sulfide Quantum Dots Cadmium sulfide (CdS) nanoparticles (NPs) capped with poly(acrylic acid) (PAA) were prepared in aqueous solutions from Cd(NO3)2 and Na2S. Influence of the ... Serdar,Celebi,A.,... - 《Journal of Ph...
In this paper, inspired by the theory of nanoparticle-mediated deliver system, EGCG nanoparticles were pre- pared through encapsulating EGCG in CS-TPP nanoparticles, and modified by FA and PEG, and characterized by Fourier transform infrared (FTIR) spectroscopy, Nuclear magnetic resonance (NMR) ...
Structure elucidation of starch nanoparticles by ATR- FTIR (Attenuated Total Reflectance Fourier Transform Infrared) Spectroscopy Figure 2(a–c) shows the FTIR spectra of native starch and nano starch particles. The FTIR spectra depicts almost identical characteristic bands with slight increase/decrease ...
A series of Resorcinol Formaldehyde (RF) aerogels composites with nanoparticles of sliver were prepared by the sol-gel method at different concentrations doped silver. FTIR spectra of pure and composite RF aerogels show six absorption bands attributed to -OH groups bonded to the benzene ring, stretc...