Search Results - "Ahmad Khiri, Mohammad Zulhasif"

Effects of Calcination Holding Time on Properties of Wide Band Gap Willemite Semiconductor Nanoparticles by the Polymer Thermal Treatment Method by Alibe, Ibrahim Mustapha, Matori, Khamirul Amin, Sidek, Hj Abdul Aziz, Yaakob, Yazid, Rashid, Umer, Alibe, Ali Mustapha, Mohd Zaid, Mohd Hafiz, Ahmad Khiri, Mohammad Zulhasif

“…Willemite is a wide band gap semiconductor used in modern day technology for optoelectronics application. In this study, a new simple technique with less…”
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The usability of ark clam shell (Anadara granosa) as calcium precursor to produce hydroxyapatite nanoparticle via wet chemical precipitate method in various sintering temperature by Khiri, Mohammad Zulhasif Ahmad, Matori, Khamirul Amin, Zainuddin, Norhazlin, Abdullah, Che Azurahanim Che, Alassan, Zarifah Nadakkavil, Baharuddin, Nur Fadilah, Zaid, Mohd Hafiz Mohd

“…This paper reported the uses of ark clam shell calcium precursor in order to form hydroxyapatite (HA) via the wet chemical precipitation method. The main…”
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A Study of Fluoride-Containing Bioglass System for Dental Materials Derived from Clam Shell and Soda Lime Silica Glass by Kul, Esra, Abdul Rahman, Nadia Asyikin, Ahmad Khiri, Mohammad Zulhasif, Zainuddin, Norhazlin, Mohd Zaid, Mohd Hafiz, Amin Matori, Khamirul, Abdul Jalil, Rohaniah, Wan Jusoh, Wan Nurshamimi

“…The alumino-silicate-fluoride (ASF) bioglass system with empirical formula [(45-x)SiO2-xCaF2-20P2O5-20Al2O3-15CaO] where x = 5, 10, 15, and 20 (wt.%) has been…”
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THE EFFECT OF THE PH VALUES AND SINTERING TEMPERATURES ON THE PHYSICAL, STRUCTURAL AND MECHANICAL PROPERTIES OF NANO HYDROXYAPATITE DERIVED FROM ARK CLAM SHELLS (ANADARA GRANOSA) PREPARED VIA THE WET CHEMICAL PRECIPITATE METHOD by Khiri, Mohammad Zulhasif Ahmad

“…The effect of three different initial alkaline pH values (pH= 8, 9 and 10) in synthesised hydroxyapatite (HA) via a wet chemical precipitation approach was…”
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Effects of different sintering temperatures on thermal, physical, and morphological of SiO2-Na2O-CaO-P2O5 based glass-ceramic system from vitreous and ceramic wastes by Pallan, Nur, Matori, Khamirul, Hashim, Mansor, Azis, Raba’ah, Zainuddin, Norhazlin, Pallan, Nor, Idris, Fadzidah, Ibrahim, Idza, Wah, Loy, Rusly, Siti, Adnin, Noorfauzana, Khiri, Mohammad, Alassan, Zarifah, Mohamed, Nurzilla, Zaid, Mohd

“…This research involved comprehensive studies on thermal, physical, and morphological properties of SiO2-Na2O-CaO-P2O5 (SNCP) glass-ceramic at various sintering…”
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Incorporation of Hydroxyapatite into Glass Ionomer Cement (GIC) Formulated Based on Alumino-Silicate-Fluoride Glass Ceramics from Waste Materials by Wan Jusoh, Wan Nurshamimi, Matori, Khamirul Amin, Mohd Zaid, Mohd Hafiz, Zainuddin, Norhazlin, Ahmad Khiri, Mohammad Zulhasif, Abdul Rahman, Nadia Asyikin, Abdul Jalil, Rohaniah, Kul, Esra

“…Glass ionomer cement (GIC) is a well-known restorative material applied in dentistry. The present work aims to study the effect of hydroxyapatite (HA) addition…”
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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…”
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Artificial neural network prediction on ultrasonic performance of bismuth-tellurite glass compositions by Effendy, Nuraidayani, Aziz, Sidek Hj Ab, Kamari, Halimah Mohamed, Zaid, Mohd Hafiz Mohd, Budak, Caceja Elyca Anak, Shabdin, Muhammad Kashfi, Khiri, Mohammad Zulhasif Ahmad, Wahab, Siti Aisyah Abdul

“…Artificial neural networks (ANN) is known as one of the artificial intelligence tools which are inspired by the biological nerve system, have a capability to…”
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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…”
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Effect of sintering temperature on physical and structural properties of Alumino-Silicate-Fluoride glass ceramics fabricated from clam shell and soda lime silicate glass by Jusoh, Wan Nurshamimi Wan, Matori, Khamirul Amin, Zaid, Mohd Hafiz Mohd, Zainuddin, Norhazlin, Khiri, Mohammad Zulhasif Ahmad, Rahman, Nadia Asyikin Abdul, Jalil, Rohaniah Abdul, Kul, Esra

“…A study on the effect of sintering temperature to the physical and structural of Alumino-Silicate-Fluoride (ASF) glass ceramics fabricated from clam shell (CS)…”
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Soda lime silicate glass and clam Shell act as precursor in synthesize calcium fluoroaluminosilicate glass to fabricate glass ionomer cement with different ageing time by Khiri, Mohammad Zulhasif Ahmad, Matori, Khamirul Amin, Zaid, Mohd Hafiz Mohd, Abdullah, Azurahanim Che, Zainuddin, Norhazlin, Jusoh, Wan Nurshamimi Wan, Jalil, Rohaniah Abdul, Rahman, Nadia Asyikin Abdul, Kul, Esra, Wahab, Siti Aisyah Abdul, Effendy, Nuraidayanie

“…Glass Ionomer Cement (GIC) is produced from an acid-base reaction between various type of alkaline glass powder and polymeric acid. In this research, calcium…”
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Synthesis and green luminescence of low cost Er2O3 doped zinc silicate glass-ceramics as laser materials by Effendy, Nuraidayani, Sidek, Hj Ab Aziz, Kamari, Halimah Mohamed, Mohd Zaid, Mohd Hafiz, Chyi Liew, Josephine Ying, Lee, Han Kee, Abdul Rahman, Nadia Asyikin, Abdul Wahab, Siti Aisyah, Ahmad Khiri, Mohammad Zulhasif, El-Mallawany, Raouf

“…The compositions of 3 wt.% trivalent erbium ions (Er3+) doped zinc silicate (Zn2SiO4) glass-ceramics was fabricated from waste materials via conventional…”
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Fabrication of Alumino-Silicate-Fluoride based bioglass derived from waste clam shell and soda lime silica glasses by Rahman, Nadia Asyikin Abdul, Matori, Khamirul Amin, Zaid, Mohd Hafiz Mohd, Zainuddin, Norhazlin, Aziz, Sidek Ab, Khiri, Mohammad Zulhasif Ahmad, Jalil, Rohaniah Abdul, Jusoh, Wan Nurshamimi Wan

“…•Alumino-Silicate-Fluoride based bioglass were synthesized from waste clam shell and soda lime silica glasses.•High amount of CaO content in the glass mixture…”
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INFLUENCE OF DIFFERENT CaF₂ CONTENTS AND HEAT TREATMENT TEMPERATURES ON APATITE-MULLITE GLASS CERAMICS DERIVED FROM WASTE MATERIALS by Jusoh, Wan Nurshamimi Wan

“…An apatite-mullite glass ceramics composition derived from clam shell (CS) and soda lime silicate (SLS) glass has been fabricated from a heat treatment process…”
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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…”
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Polymer Thermal Treatment Production of Cerium Doped Willemite Nanoparticles: An Analysis of Structure, Energy Band Gap and Luminescence Properties by Alibe, Ibrahim Mustapha, Matori, Khamirul Amin, Zaid, Mohd Hafiz Mohd, Nasir, Salisu, Alibe, Ali Mustapha, Khiri, Mohammad Zulhasif Ahmad

“…The contemporary market needs for enhanced solid-state lighting devices has led to an increased demand for the production of willemite based phosphors using…”
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Structural, optical, and dielectric properties of Co2+: Zn2SiO4 glass-ceramics for blue phosphor used in optoelectronic devices by Wahab, Siti Aisyah Abdul, Matori, Khamirul Amin, Aziz, Sidek Hj Ab, Zaid, Mohd Hafiz Mohd, Kechik, Mohd Mustafa Awang, Ibrahim, Idza Riati, Khiri, Mohammad Zulhasif Ahmad, Effendy, Nuraidayani, Bakar, Muhammad Najibudin Abu

“…For the first time, the author reported the fabrication and characterizations of Co2+ doped Zn2SiO4 (Co2+: Zn2SiO4) using the recycled waste white rice husk…”
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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…”
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