Ari Handono Ramelan

The Effect of pH and Color Stability of Anthocyanin on Food Colorant

Sayekti Wahyuningsih, LADYATRI AISYAH WULANDARI, Muhammad Widyo Wartono et al. · IOP Conference Series Materials Science and Engineering · 2017 · 170 citations · Full text

Food Chemistry, Natural Pigments, Color Stability +14

Preparation of nitrogen and sulphur Co-doped reduced graphene oxide (rGO-NS) using N and S heteroatom of thiourea

Refada Adyansya Rochman, Sayekti Wahyuningsih, Ari Handono Ramelan et al. · IOP Conference Series Materials Science and Engineering · 2019 · 150 citations · Full text

Materials Science, Inorganic Chemistry, Graphene Nanomeshes +12

ZnO wide bandgap semiconductors preparation for optoelectronic devices

Ari Handono Ramelan, Sayekti Wahyuningsih, H Munawaroh et al. · IOP Conference Series Materials Science and Engineering · 2017 · 33 citations · Full text

Wide-bandgap Semiconductor, Engineering, Optoelectronic Devices +18

Indigo Dye Derived from <i>Indigofera Tinctoria</i> as Natural Food Colorant

Sayekti Wahyuningsih, Ari Handono Ramelan, Dyah Kusuma Wardani et al. · IOP Conference Series Materials Science and Engineering · 2017 · 29 citations · Full text

Synthetic Dyes, Engineering, Botany +18

Highly Visible Light Photodegradation of RhB as Synthetic Organic Dye Pollutant Over TiO2-Modified Reduced Graphene Oxide

Rahmat Hidayat, Sayekti Wahyuningsih, Ganjar Fadillah et al. · Journal of Inorganic and Organometallic Polymers and Materials · 2021 · 22 citations

Chemical Engineering, Engineering, Photochemistry +8