XRD patterns of samples showed the formation of pure PMMA films and the successful incorporation of ZrO 2 nano-fillers into polymer matrix and the results are in good agreement with the FTIR...

The FTIR spectra of PMMA microfluidic chips with a chloroform film adhesive and PMMA without an adhesive layer are remarkably similar, with notable variations in the locations of the lines ...

The PMMA FTIR spectrum alone or in a mixture with different concentrations of IBU shows the peaks placed between 2800 and 3000 cm −1 wavelengths which are assigned to methylene and methyl...

Preparation and Characterization of Mesoporous Zirconia Made by Using a Poly (methyl methacrylate) Template. Affiliation: Ruidi Engineering & Technology Center, Nanjing Hydraulic Research Institute, Nanjing, 210024, P,R, China. [email protected].

Jan 1, 2023 · We study the spectrum of polymethyl methacrylate (PMMA)—otherwise known as plexiglass—and the spectra of PMMA mixtures and copolymers.

Apr 29, 2021 · The ATR-FTIR spectra of the PMMA samples before and after plasma treatment indicate the same specific peaks of functional groups typical for a PMMA surface layer.

Nov 20, 2022 · Polymethyl methacrylate (PMMA) is a widely used optical polymer due to its excellent transparency and durability. However, the sole methyl group shows pure PMMA low refractive index and low UV absorbility, and poor thermal stability.

Apr 1, 2007 · At the molecular level, FTIR studies provide strong evidence that there is a specific interaction between the PVC/PMMA blends that favors the miscibility of the blends.

The FTIR spectrum of pure PMMA with transmittance bands at 754 cm−I, 977 cm−I, 1728 cm−I , 2954 cm−I and 3441 cm−I are assigned to the characteristic due to CH2 rocking vibration mode , C-CHꝫ bending , ester carbonyl group stretching vibration , …

The observed new FTIR peak at 1090.51 cm⁻¹ of PMMA + 2%OS sample verified the formation of CHANPs as supported by FESEM and XRD results.