SPECTROSCOPIC STUDY ON POLY(ACRYLIC ACID-CO-ACRYLAMIDE)-GRAFT-POLYANILINE AS A RADIATION DOSIMETER FOR ALPHA PARTICLES
SPECTROSCOPIC STUDY ON POLY(ACRYLIC ACID-CO-ACRYLAMIDE)-GRAFT-POLYANILINE AS A RADIATION DOSIMETER FOR ALPHA PARTICLES
复制标题
DOI：
10.1093/rpd/ncx124
复制
发表时间：
2018-03-01
影响因子：
1
通讯作者：
Eissa, M. F.
中科院分区：
文献类型：
--
作者：
Abd El-Mageed, H. R.;Abd El-Salam, H. M.;Eissa, M. F.
聚（丙烯酸酯-共丙烯酰胺）是以过硫酸铵为引发剂，在70℃的氮气气氛下，以1:1摩尔比的丙烯酸酯/丙烯酰胺二元水相混合物为原料，经化学氧化聚合而成。将所得共聚物与聚苯胺接枝。以过硫酸铵为引发剂，在40℃的盐酸介质中，在氮气气氛下进行了苯胺的化学氧化聚合接枝。不同辐照剂量（0、2.33、8.73、13.09和17.46 Gy）下的聚（丙烯酸-共丙烯酰胺）-接枝-聚苯胺样品在相同的线性能量转移下辐照。研究了聚丙烯酸-共丙烯酰胺-接枝聚苯胺样品的形貌、光学性质和能隙的变化。
Poly(acrylate-co-acrylamide) was a synthesis by chemical oxidation polymerization of an aqueous binary mixture of acrylate/acrylamide (1: 1 mole ratio) using ammonium persulphate as an initiator at 70 degrees C under the nitrogen atmosphere. The obtained copolymer was introduced for grafting with polyaniline. The grafting process was performed by chemical oxidation polymerization of aniline using ammonium persulphate as an initiator in hydrochloric acid media at 40 degrees C under the nitrogen atmosphere. Poly(acrylic acid-co-acrylamide)-graft-polyaniline samples irradiated with (alpha-particles) at different irradiation doses (0, 2.33, 8.73, 13.09 and 17.46 Gy) at the same linear energy transfer. The change in the morphology, optical properties and the energy gap of poly(acrylic acid-co-acrylamide)-graft-polyaniline samples were studied.