The DC of bottom surfaces (n = 5) was obtained by Fourier Transformed Infrared Spectroscopy (FTIR – Spectrum 100 FTIR/ATR; Perkin Elmer, Waltham, MA, USA). All spectra were obtained in 650–4000 cm−1 with 32 scans and 4 cm−1 resolutions. Baseline correction was performed in region between 1590 and 1660 cm-1. The percentage of unreacted carbon–carbon double bonds (C=C) was determined from the ratio of absorbance intensities of aliphatic vinyl bonds of methacrylate C=C (peak at 1638 cm−1) against the internal standard (aromatic bisphenol C=C, peak at 1608 cm−1) for non-polymerized and polymerized composite resin. The non-polymerized composite resin was used as a reference. The DC was determined by the following formula: , where R = ratio by band height at 1638 cm−1/band height at 1608 cm−1.
Spectrum 100 ftir atr
Manufactured by PerkinElmer
Sourced in United States
The Spectrum 100 FTIR/ATR is a Fourier Transform Infrared (FTIR) spectrometer with Attenuated Total Reflection (ATR) capabilities. It is a versatile lab equipment designed for infrared spectroscopy analysis.
Automatically generated - may contain errors
Lab products found in correlation
4 protocols using spectrum 100 ftir atr
1
Determination of Degree of Cure in Composite Resins
2
FTIR-ATR Analysis of Algal Biomass
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
A Fourier transform infrared spectrometer equipped with an attenuated total re ection (Perkin-Elmer Spectrum 100 FTIR-ATR) was used to characterize surface structures of algal biomass exposed to or not exposed to Pb 2+ in various conditions.
3
Characterization of Copolymer Films by FT-IR
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
The structure was confirmed by FT-IR spectra of the copolymer films which were recorded with a Perkin-Elmer Spectrum-100 ATR-FTIR instrument by scanning in the range of 600–4000 cm−1.
4
FTIR and EDXRF Analysis of PANI-Integrated Fabric
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
The FTIR spectra were studied with a Perkin Elmer Spectrum 100 ATR–FTIR. The analysis was performed at room temperature with ambient humidity. The spectra were recorded from 450 cm−1 to 4000 cm−1 at a frequency of 20 kHz, using a resolution of 16 cm−1. Each spectrum was recorded using a mirrored diamond surface under spectroscopic circumstances. The spectra were analysed with BIO–RAD WIN–IR PRO software (version 10, Perkin Elmer, Ltd., London, UK) in order to identify the functional group components within the PANI-integrated fabric. Meanwhile, EDXRF (model: Epsilon 3XLE–EDXRF spectrometer, Malvern Panalytical Ltd., Cambridge, UK) analysis was performed to measure the elemental composition of the PANI fabric. K X–rays were used to irradiate the fabric three (3) times, with the average value recorded; the voltage used was 50 kV. Nitrogen (N) and sulfur (S) were specifically selected as elements of interest.
About PubCompare
Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.
We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.
However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.
Ready to get started?
Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required
Revolutionizing how scientists
search and build protocols!