Modification as a Method for Regulation of Energy Characteristics and Functionalization of Solid Surfaces

IF 1.4 4区化学 Q4 CHEMISTRY, PHYSICAL

Colloid Journal Pub Date : 2024-11-06 DOI:10.1134/S1061933X24600465

Yu. G. Bogdanova, V. D. Dolzhikova

引用次数: 0

Abstract

The surfaces of solids (gold, silver, and polymers) have been modified with adsorption layers of various compounds. Optimal modification conditions have been determined using the methods of contact angle measuring and quartz crystal microbalance. The degree of surface coverage with the adsorption layer has been calculated and the data obtained have been compared with the results of the direct measurements of adsorption. The surface energy of the modifying layers has been determined and the potential application fields of the modified solids as functional materials have been demonstrated.

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将改性作为调节固体表面能量特性和功能化的一种方法

利用各种化合物的吸附层对固体（金、银和聚合物）表面进行改性。利用接触角测量法和石英晶体微天平法确定了最佳改性条件。计算了吸附层的表面覆盖程度，并将所得数据与直接吸附测量的结果进行了比较。确定了改性层的表面能，并证明了改性固体作为功能材料的潜在应用领域。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Colloid Journal 化学-物理化学

CiteScore

2.20

自引率

18.20%

发文量

审稿时长

6-12 weeks

期刊介绍： Colloid Journal (Kolloidnyi Zhurnal) is the only journal in Russia that publishes the results of research in the area of chemical science dealing with the disperse state of matter and surface phenomena in disperse systems. The journal covers experimental and theoretical works on a great variety of colloid and surface phenomena: the structure and properties of interfaces; adsorption phenomena and structure of adsorption layers of surfactants; capillary phenomena; wetting films; wetting and spreading; and detergency. The formation of colloid systems, their molecular-kinetic and optical properties, surface forces, interaction of colloidal particles, stabilization, and criteria of stability loss of different disperse systems (lyosols and aerosols, suspensions, emulsions, foams, and micellar systems) are also topics of the journal. Colloid Journal also includes the phenomena of electro- and diffusiophoresis, electro- and thermoosmosis, and capillary and reverse osmosis, i.e., phenomena dealing with the existence of diffusion layers of molecules and ions in the vicinity of the interface.