Spectroscopic ellipsometric study datasets of the fluorinated polymers: Bifunctional urethane methacrylate perfluoropolyether (PFPE) and polyvinylidene fluoride (PVDF).
Spectroscopic ellipsometric study datasets of the fluorinated polymers: Bifunctional urethane methacrylate perfluoropolyether (PFPE) and polyvinylidene fluoride (PVDF).
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DOI：
10.1016/j.dib.2021.107461
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发表时间：
2021-12
期刊：
影响因子：
1.2
通讯作者：
Marques-Hueso J
中科院分区：
文献类型：
--
作者：
Gibbons J;Patterson SBH;Zhakeyev A;Vilela F;Marques-Hueso J
本工作中的数据集包含实验测量的（真实的）折射率、光透射强度和双官能度聚氨酯甲基丙烯酸酯全氟聚醚的光吸收光谱（PFPE; Fluorolink® MD 700）的底物（0.98 ± 0.13）mm厚，聚偏氟乙烯（PVDF; Kynar® 705）薄膜，厚度为（4.47 ± 0.29）μm，光谱范围为300 nm至1000 nm，通过可变角度光谱椭圆偏振法测量。折射率数据通过采用基于单个柯西光学常数函数的层，使用Levenberg-Marquardt多迭代回归算法来确定所有模型最小化。均方误差（MSE）被用作最大似然估计，当连续迭代无法改善MSE时，Levenberg-Marquardt算法达到收敛。评价所得最佳拟合参数值的灵敏度（表示为置信限）和可能的相关性。此外，实验测得的光学透射强度和确定的PFPE和PVDF的光吸收，从300 nm到1000 nm的光谱范围内，也提出了，通过椭圆偏振测量和校正使用菲涅尔方程，以适应表面干涉。考虑到所发现的PFPE的（88.4 ± 0.5）%和PVDF的（95.6 ± 0.6）%的高透射率，以及所发现的PFPE的低折射率1.27（λ = 589.3 nm）;认为这些数据集可用于光学应用，例如用于光固化合成工艺，或用作光致发光化合物的主体基质材料。
The datasets in this work contain the experimentally measured (real) refractive indices, optical transmission intensity, and optical absorption spectra of bifunctional urethane methacrylate perfluoropolyether (PFPE; Fluorolink® MD700) substrate of (0.98 ± 0.13) mm thickness and polyvinylidene fluoride (PVDF; Kynar® 705) thin-film of (4.47 ± 0.29) µm thickness over a spectral range from 300 nm to 1000 nm, as measured via variable angle spectroscopic ellipsometry. The refractive indices data were determined by employing a single Cauchy optical constants function based layer using a Levenberg-Marquardt multi-iterative regression algorithm for all model minimizations. The mean-squared error (MSE) was used as the maximum likelihood estimator, with a convergence of the Levenberg-Marquardt algorithm reached when successive iterations were unable to improve the MSE. The resulting best-fit parameter values were evaluated for sensitivity (expressed as a confidence limit), and possible correlations. Furthermore, the experimentally measured optical transmission intensity and determined optical absorption of PFPE and PVDF, over a spectral range from 300 nm to 1000 nm, is also presented, as measured via ellipsometry and corrected using Fresnel equations to accommodate surface interference. Given the high transmission of (88.4 ± 0.5)% for PFPE and (95.6 ± 0.6) % for PVDF found, and the low refractive index 1.27 (λ = 589.3 nm) found for PFPE; it is thought that these datasets may be useful for optical applications, such as for photo-curable synthesis processes, or being used as a host-matrix material for photoluminescent compounds.
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影响因子：
19
作者：
Shacklette, LW;Blomquist, R;Zou, H
通讯作者：
Zou, H
影响因子：
3.6
作者：
Krishnaiah, K. Venkata;Marques-Hueso, J.;Jayasankar, C. K.
通讯作者：
Jayasankar, C. K.
影响因子：
16.6
作者：
Rolland, JP;Hagberg, EC;DeSimone, JM
通讯作者：
DeSimone, JM
DOI：
10.1137/0111030
发表时间：
1963-01-01
期刊：
JOURNAL OF THE SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS
影响因子：
--
作者：
MARQUARDT, DW
通讯作者：
MARQUARDT, DW
影响因子：
3.6
作者：
Gibbons, Joseph;Jones, Callum M. S.;Marques-Hueso, Jose
通讯作者：
Marques-Hueso, Jose