Ditemukan 3 dokumen yang sesuai dengan query
W. Widiyastuti, author
Nanostructured zincoxide (ZnO) was synthesized via a sonochemical method. The effect of the duration of ultrasonic irradiation in a continuous mode on the generated particles was investigated. Additionally, the effect of flowing either air or nitrogen during the sonication process was investigated. Zinc nitrate and
ammonia water-based solutions were selected as...
2016
J-Pdf
Artikel Jurnal Universitas Indonesia Library
W. Widiyastuti, author
Nanostructured zinc oxide (ZnO) was synthesized via a sonochemical method. The effect of the duration of ultrasonic irradiation in a continuous mode on the generated particles was investigated. Additionally, the effect of flowing either air or nitrogen during the sonication process was investigated. Zinc nitrate and ammonia water-based solutions were...
Depok: Faculty of Engineering, Universitas Indonesia, 2016
UI-IJTECH 7:6 (2016)
Artikel Jurnal Universitas Indonesia Library
Arrahmansyah Muhamad, author
Fabrikasi kompleks Tb[EO4-Pic] ke dalam bentuk mikropartikel dengan metode represipitasi-penguapan telah berhasil dilakukan dalam penelitian ini, dimana EO4 = tetraetilena glikol, Pic = anion pikrat. Untuk perbandingan dikaji juga fabrikasi dengan metode In situ. Mikropartikel kompleks Tb[EO4-Pic] yang dihasilkan didispersikan ke dalam matriks polimer polimetilmetaakrilat (PMMA) menjadi komposit Tb[EO4-Pic]/PMMA. Komposit...
Depok: Fakultas Teknik Universitas Indonesia, 2011
S1184
UI - Skripsi (Open) Universitas Indonesia Library
