Investigation of synthesis of boron carbide nano particles using polyvinyl alcohol

Статья (англ.яз) // Proceedings of the 4 International Conference on Nanostructures (ICNS4) 12-14 March, 2012, Kish Island, I.R. Iran. — P. 1332-1334 "Синтез наночастиц карбида бора с использованием поливинилового спирта". In this study boron carbide nano particles were synthesized using polyvinyl alcohol and boric acid. First, initial samples with molar ratio of PVA: H 3 BO 3 =2.7:2.2 were prepared. Next, samples were pyrolyzed at 600, 700 and 800°C followed by heat treatment at 1400, 1500 and 1600°C. Исследованы наночастицы карбида бора, полученные синтезом из поливинилового спирта и борной кислоты.