N+ Implantation-Induced Surface Hardening of Poly (Allyl Diglycol Carbonate) Polymer

被引：5

作者：

Shekhawat, Nidhi ^{[1
]}

Aggarwal, Sanjeev ^{[1
]}

Sharma, Annu ^{[1
]}

Nair, K. G. M. ^{[2
]}

机构：

[1] Kurukshetra Univ, Dept Phys, Kurukshetra 136119, Haryana, India

[2] UGC DAE Consortium Sci Res, Kalpakkam Node Kokilamed, Tamil Nadu, India

来源：

JOURNAL OF MACROMOLECULAR SCIENCE PART B-PHYSICS | 2016年 / 55卷 / 07期

关键词：

Ion implantation; mechanical properties; structural characterization; poly (allyl diglycol carbonate); SPECTROSCOPIC ELLIPSOMETRY; STRUCTURAL MODIFICATION; MECHANICAL-PROPERTIES; ION-IMPLANTATION; STATE;

D O I：

10.1080/00222348.2016.1187046

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The effect of 100keV N+ ions implantation on the surface structure and hardness of poly (allyl diglycol carbonate) (CR-39) polymer was studied. The surface hardness of virgin and implanted CR-39 specimens was determined using a Knoop microhardness test. The surface hardness was found to be enhanced after implantation, e.g., becoming eight times higher at a load of 9.8mN, for a dose of 2 x 10(16) ions cm(-2). The change in bonding and surface structure of the CR-39 polymer due to implantation was studied using the specular reflectance Fourier transform infrared (FTIR) technique. The disordering produced in the implanted matrix was estimated using the Urbach edge method from the UV-Visible absorption spectra. The relationship of surface hardening with the chemical and structural changes was explored

引用

页码：652 / 661

页数：10

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