Search Results - "Azman, Aisyah Zakiah Khirel"

Optical band gap and photoluminescence studies of Eu3+-doped zinc silicate derived from waste rice husks by Khaidir, Rahayu Emilia Mohamed, Fen, Yap Wing, Zaid, Mohd Hafiz Mohd, Matori, Khamirul Amin, Omar, Nur Alia Sheh, Anuar, Muhammad Fahmi, Wahab, Siti Aisyah Abdul, Azman, Aisyah Zakiah Khirel

“…In this study, investigation on photoluminescence and optical properties of europium doped zinc silicate (Zn2SiO4:Eu3+) glass ceramics derived from white rice…”
Get full text

Effect of ZnO on the phase transformation and optical properties of silicate glass frits using rice husk ash as a SiO2 source by Wahab, Siti Aisyah Abdul, Matori, Khamirul Amin, Aziz, Sidek Hj Ab, Zaid, Mohd Hafiz Mohd, Kechik, Mohd Mustafa Awang, Azman, Aisyah Zakiah Khirel, Khaidir, Rahayu Emilia Mohamed, Khiri, Mohammad Zulhasif Ahmad, Effendy, Nuraidayani

“…This research attempts to propose the fabrication and characterization of highly amorphous zinc silicate glasses derived from zinc oxide (ZnO) and white rice…”
Get full text

Comprehensive study on structural and optical properties of Tm2O3 doped zinc silicate based glass–ceramics by Azman, Aisyah Zakiah Khirel, Matori, Khamirul Amin, Ab Aziz, Sidek Hj, Zaid, Mohd Hafiz Mohd, Wahab, Siti Aisyah Abdul, Khaidir, Rahayu Emilia Mohamed

“…In this research, Tm 2 O 3 doped zinc silicate based glass–ceramics were prepared by using conventional melt-quenching method and has been successfully derived…”
Get full text

Addition of ZnO nanoparticles on waste rice husk as potential host material for red-emitting phosphor by Khaidir, Rahayu Emilia Mohamed, Fen, Yap Wing, Mohd Zaid, Mohd Hafiz, Matori, Khamirul Amin, Omar, Nur Alia Sheh, Anuar, Muhammad Fahmi, Abdul Wahab, Siti Aisyah, Khirel Azman, Aisyah Zakiah

“…In this research, influence of zinc oxide (ZnO) addition in silica matrix to produce zinc silicate glass system (ZnO–SiO2) derived from white rice husk ash…”
Get full text

Crystallization behavior of low-cost biphasic hydroxyapatite/β-tricalcium phosphate ceramic at high sintering temperatures derived from high potential calcium waste sources by Khiri, Mohammad Zulhasif Ahmad, Matori, Khamirul Amin, Zaid, Mohd Hafiz Mohd, Abdullah, Che Azurahanim Che, Zainuddin, Norhazlin, Alibe, Ibrahim Mustapha, Rahman, Nadia Asyikin Abdul, Wahab, Siti Aisyah Abdul, Azman, Aisyah Zakiah Khirel, Effendy, Nuraidayani

“…•Nanocrystal Hydroxyapatite (HA) were synthesized from high potential calcium sources which is ark clam shell via wet chemical precipitate.•The formation of…”
Get full text

Exploring Eu3+-doped ZnO-SiO2 glass derived by recycling renewable source of waste rice husk for white-LEDs application by Khaidir, Rahayu Emilia Mohamed, Fen, Yap Wing, Zaid, Mohd Hafiz Mohd, Matori, Khamirul Amin, Omar, Nur Alia Sheh, Anuar, Muhammad Fahmi, Wahab, Siti Aisyah Abdul, Azman, Aisyah Zakiah Khirel

“…•White rice husk ash was used to produce zinc silicate glass system (ZnO-SiO2).•The addition of europium ions (Eu3+) had reduced the surface porosity.•Intense…”
Get full text

A Study on Optical Properties of Zinc Silicate Glass-Ceramics as a Host for Green Phosphor by Wahab, Siti Aisyah Abdul, Matori, Khamirul Amin, Zaid, Mohd Hafiz Mohd, Kechik, Mohd Mustafa Awang, Aziz, Sidek Hj Ab, Talib, Rosnita A, Azman, Aisyah Zakiah Khirel, Khaidir, Rahayu Emilia Mohamed, Khiri, Mohammad Zulhasif Ahmad, Effendy, Nuraidayani

“…For the very first time, a study on the crystallization growth of zinc silicate glass and glass-ceramics was done, in which white rice husk ash (WRHA) was used…”
Get full text

Synthesis of cobalt oxide Co3O4 doped zinc silicate based glass-ceramic derived for LED applications by Wahab, Siti Aisyah Abdul, Matori, Khamirul Amin, Aziz, Sidek Hj Ab, Zaid, Mohd Hafiz Mohd, Kechik, Mohd Mustafa Awang, Azman, Aisyah Zakiah Khirel, Khaidir, Rahayu Emilia Mohamed, Khiri, Mohammad Zulhasif Ahmad, Effendy, Nuraidayani

“…In this research, the fabrication of willemite based glass-ceramics doped cobalt oxide (Co3O4) are successfully derived from ZnO-SiO2 glass system by using…”
Get full text