UNLOCKING HETEROGENETIC RESERVOIR BY USING SEQUENCE STRATIGRAPHY ON SANDY FLUVIAL DEPOSITS OF THE MIDDLE BALIKPAPAN FORMATION OUTCROP, SAMARINDA, KUTEI BASIN; IT’S IMPLICATION...

by Rizki Putra Ptratama, Rizki Putra Ptratama, Diponegoro Ariwibowo, Diponegoro Ariwibowo, Zakaria Yahya, Zakaria Yahya
Published 2015

Enhanced heterojunction interface quality to achieve 9.3% efficient Cd-free Cu2ZnSnS4 solar cells using atomic layer deposition ZnSnO buffer layer

by Cui, Xin, Sun, Kaiwen, Huang, Jialiang, Lee, Chang-Yeh, Yan, Chang, Sun, Heng, Zhang, Yuanfang, Liu, Fangyang, Hossain, Md. Anower, Zakaria, Yahya, Wong, Lydia Helena, Green, Martin, Hoex, Bram, Hao, Xiaojing
Published 2020

Basic properties of microalgae Spirulina sp and its two model components of carbohydrate and protein for considering its potential as a fuel feedstock

by Zakaria, Yahya, Sukarni, Sukarni, Ardianto Prasetiyo, Ardianto Prasetiyo, Aminullah, Ahmad Yusril, Poppy Puspitasari, Poppy Puspitasari, Nandang Mufti, Nandang Mufti, Anis, Samsudin, Johari, Anwar
Published 2023

Comparing the chemical contents of microalgae Spirulina sp with starch and glycine as its model components for energy feedstock purposes

by Zakaria, Yahya, Sukarni, Sukarni, Ardianto Prasetiyo, Ardianto Prasetiyo, Alvin Fadhila, Alvin Fadhila, Poppy Puspitasari, Poppy Puspitasari, Nandang Mufti, Nandang Mufti, Anis, Samsudin, Johari, Anwar
Published 2023