Application of Infrared Interferometry for Quantitative Analysis of Chemical Groups Grafted onto the Internal Surface of Porous Silicon Nanostructures

S. A. Alekseev; V. Lysenko; V. N. Zaitsev

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Application of Infrared Interferometry for Quantitative Analysis of Chemical Groups Grafted onto the Internal Surface of Porous Silicon Nanostructures

机译：红外干涉法在多孔硅纳米结构内表面接枝化学基团定量分析中的应用

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The internal surface of porous silicon (PS) nanostructures was chemically modified by octadecyl and carboxylic acid groups by applying the hydrosilylation reaction as well as by aminopropyl and vinyl groups applying the silanization reaction. Concentrations of the chemically grafted groups and thicknesses of grafted layers were determined by measurements of PS refractive index in the infrared spectral range. The Landau-Lifshitz- Looyenga effective media model was used to relate the measured refractive index values to a volume fraction and then to the concentration of the grafted groups. The described quantitative method was applied to determine the sensitivity limits of PS-based sensing devices.

机译：多孔硅（PS）纳米结构的内表面通过应用氢化硅烷化反应通过十八烷基和羧酸基团以及通过进行硅烷化反应通过氨丙基和乙烯基基团进行化学修饰。化学接枝基团的浓度和接枝层的厚度通过测量红外光谱范围内的PS折射率来确定。使用Landau-Lifshitz-Looyenga有效介质模型将测得的折射率值与体积分数相关，然后与接枝基团的浓度相关。所描述的定量方法被应用于确定基于PS的传感设备的灵敏度极限。

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《The journal of physical chemistry, C. Nanomaterials and interfaces》 |2007年第42期|共6页
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S. A. Alekseev; V. Lysenko; V. N. Zaitsev;
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正文语种 eng
中图分类特种结构材料;表面现象的物理化学;
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1. Application of Infrared Interferometry for Quantitative Analysis of Chemical Groups Grafted onto the Internal Surface of Porous Silicon Nanostructures [J] . S. A. Alekseev, V. Lysenko, V. N. Zaitsev The journal of physical chemistry, C. Nanomaterials and interfaces . 2007,第42期

机译：红外干涉法在多孔硅纳米结构内表面接枝化学基团定量分析中的应用
2. Application of infrared interferometry for quantitative analysis of chemical groups grafted onto the internal surface of porous silicon nanostructures [J] . Alekseev SA, Lysenko V, Zaitsev VN, The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory . 2007,第42期

机译：红外干涉法在多孔硅纳米结构内表面接枝化学基团定量分析中的应用
3. Surface and interface analysis of nanostructured porous silicon layers fabricated at low temperatures from highly doped silicon substrate: application in optical filters [J] . D. Becerra, V. Agarwal Journal of porous materials . 2009,第2期

机译：高掺杂硅衬底在低温下制备的纳米结构多孔硅层的表面和界面分析：在光学滤波器中的应用
4. Conducting molecular nanostructures assembled from charge-transfer complexes grafted onto silicon surfaces [C] . John C. Stires, Bala Sundari T. Kasibhatla, Dustin S. Siegel, Society of Photo-Optical Instrumentation Engineers Conference on Physical Chemistry of Interfaces and Nanomaterials . 2003

机译：导电从接枝到硅表面上的电荷转移复合物组装的分子纳米结构
5. Manipulation of surface chemistry and nanostructure in porous silicon-based chemical sensors. [D] . Ruminski, Anne Marie. 2009

机译：在多孔硅基化学传感器中处理表面化学和纳米结构。
6. Toward Multi-Parametric Porous Silicon Transducers Based on Covalent Grafting of Graphene Oxide for Biosensing Applications [O] . Rosalba Moretta, Monica Terracciano, Principia Dardano, 2018

机译：基于氧化石墨烯共价接枝的多参数多孔硅换能器的生物传感应用
7. Nanostructured porous silicon photonic crystal for applications in the infrared [O] . Recio-Sánchez, Gonzalo, Torres-Costa, Vicente, Manso-Silván, Miguel, 2012

机译：纳米结构多孔硅光子晶体，用于红外线
8. Chemical Modifications to Polymer Surfaces and the Application of Polymer Grafting to Biomaterials. [R] . Allbritton, N., Sims, C. E., Li, G. P., 2003

机译：聚合物表面的化学改性及聚合物接枝在生物材料中的应用。

Application of Infrared Interferometry for Quantitative Analysis of Chemical Groups Grafted onto the Internal Surface of Porous Silicon Nanostructures

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