A carbon dots based fluorescence sensing for the determination of Escherichia coli O157:H7

by Mohd Saad, Suria, Abdullah, Jaafar, Abdul Rashid, Suraya, Fen, Yap Wing, Salam, Faridah, Lau, Han Yih
Published 2020

Structural and optical properties of graphene quantum dots−polyvinyl alcohol composite thin film and its potential in plasmonic sensing of carbaryl

by Muhamad Fauzi, Nurul 'Illya, Fen, Yap Wing, Kamal Eddin, Faten Bashar, Mohd Daniyal, Wan Mohd Ebtisyam Mustaqim
Published 2022

Surface plasmon resonance assisted optical characterization of nickel ion solution and nanocrystalline cellulose-graphene oxide thin film for sensitivity enhancement analysis

by Mohd Daniyal, Wan Mohd Ebtisyam Mustaqim, Fen, Yap Wing, Bashar Kamal Eddin, Faten, Abdullah, Jaafar, Mahdi, Mohd Adzir
Published 2022

Sintering temperature effect on structural and optical Properties of heat treated coconut husk ash derived SiO2 mixed with ZnO nanoparticles

by Anuar, Muhammad Fahmi, Fen, Yap Wing, Mohd Zaid, Mohd Hafiz, Sheh Omar, Nur Alia, Mohamed Khaidir, Rahayu Emilia
Published 2020

Sensitive and selective Cu2+ detection via surface plasmon resonance using ionophore decorated nanocrystalline cellulose-graphene oxide thin film

by Daniyal, Wan Mohd Ebtisyam Mustaqim Mohd, Fen, Yap Wing, Abdullah, Jaafar, A. Bakar, Ahmad Ashrif, Mahdi, Mohd Adzir
Published 2024

Structural, optical and potential sensing properties of tyrosinase immobilized graphene oxide thin film on gold surface

by Hashim, Hazwani Suhaila, Fen, Yap Wing, Sheh Omar, Nur Alia, Mohd Daniyal, Wan Mohd Ebtisyam Mustaqim, Saleviter, Silvan, Abdullah, Jaafar
Published 2020

A review on carbon dots: synthesis, characterization and its application in optical sensor for environmental monitoring

by Omar, Nur Alia Sheh, Fen, Yap Wing, Irmawati, Ramli, Hashim, Hazwani Suhaila, Md Ramdzan, Nur Syahira, Muhamad Fauzi, Nurul Illya
Published 2022

Hydrous ferric oxide-magnetite-reduced graphene oxide nanocomposite for detection of arsenic using surface plasmon resonance

by Al-Rekabi, S. H., Mustapha Kamil, Yasmin, Abu Bakar, Muhammad Hafiz, Fen, Yap Wing, Lim, Hong Ngee, Samikannu, Kanagesan, Mahdi, Mohd Adzir
Published 2019

Structural, elastic and mechanical analysis of samarium doped zinc-borosilicate glass

by Cheong, Wei Mun, Mohd Zaid, Mohd Hafiz, Matori, Khamirul Amin, Fen, Yap Wing, Tee, Tan Sin, Loh, Zhi Wei, Schmid, Siegbert
Published 2022

Detection of adulterated honey by surface plasmon resonance optical sensor

by Zainuddin, Nurul Hida, Fen, Yap Wing, Abdulhadi Alwahib, Ali Abdulkhaleq, Yaacob, Mohd. Hanif, Bidin, Noriah, Sheh Omar, Nur Alia, Mahdi, Mohd. Adzir
Published 2018

Di-Iron Trioxide Hydrate-Multi-Walled Carbon Nanotube Nanocomposite for Arsenite Detection Using Surface Plasmon Resonance Technique

by Kamil, Yasmin Mustapha, Al-Rekabi, Sura Hmoud, Mohamed, Husam Abduldaem, Bakar, Muhammad Hafiz Abu, Kanagesan, Samikannu, Fen, Yap Wing, Mahdi, Mohd Adzir
Published 2019

Experimental evaluation on surface plasmon resonance sensor performance based on sensitive hyperbranched polymer nanocomposite thin films

by Sheh Omar, Nur Alia, Fen, Yap Wing, Saleviter, Silvan, Mustapha Kamil, Yasmin, Mohd Daniyal, Wan Mohd Ebtisyam Mustaqim, Abdullah, Jaafar, Mahdi, Mohd Adzir
Published 2020

Sensitive detection of dengue virus type 2 E-proteins signals using self-assembled monolayers/reduced graphene oxide-PAMAM dendrimer thin film-SPR optical sensor

by Sheh Omar, Nur Alia, Fen, Yap Wing, Abdullah, Jaafar, Mustapha Kamil, Yasmin, Mohd Daniyal, Wan Mohd Ebtisyam Mustaqim, Sadrolhosseini, Amir Reza, Mahdi, Mohd Adzir
Published 2020

Structural characterization and optical constants of p-toluene sulfonic acid doped polyaniline and its composites of chitosan and reduced graphene-oxide

by Usman, Fahad, Dennis, John Ojur, Ahmed, Abdelaziz Yousif, Seong, Khe Cheng, Fen, Yap Wing, Sadrolhosseini, Amir Reza, Meriaudeau, Fabrice, Kumar, Pradeep, Ayodele, Olumide Bolarinwa
Published 2020

Phase transformation, optical and emission performance of zinc silicate glass-ceramics phosphor derived from the ZnO–B2O3–SLS glass system

by Mohd Shofri, Muhammad Faris Syazwan, Mohd Zaid, Mohd Hafiz, Matori, Khamirul Amin, Fen, Yap Wing, Yaakob, Yazid, Jaafar, Suhail Huzaifa, Wahab, Siti Aisyah Abdul
Published 2020

Surface plasmon resonance sensor based on gold-graphene quantum dots thin film as a sensing nanomatrix for phenol detection

by Hashim, Hazwani Suhaila, Fen, Yap Wing, Omar, Nur Alia Sheh, Daniyal, Wan Mohd Ebtisyam Mustaqim Mohd, Fauzi, Nurul Illya Muhamad, Abdullah, Jaafar, Mahdi, Mohd Adzir
Published 2024

Influence of Eu3+ ions on elastic moduli and microhardness of Zinc-boro-soda-lime-silica glass system

by Cheong, Wei Mun, Mohd Zaid, Mohd Hafiz, Matori, Khamirul Amin, Fen, Yap Wing, Tee, Tan Sin, Loh, Zhi Wei, Mayzan, Mohd Zul Hilmi, Schmid, Siegbert
Published 2024

Phase transformation and mechanical properties of new bioactive glass-ceramics derived from Cao–P2O5–Na2O–B2O3–Sio2 glass system

by Loh, Zhi Wei, Mohd. Zaid, Mohd. Hafiz, Matori, Khamirul Amin, Awang Kechik, Mohd. Mustafa, Fen, Yap Wing, Mayzan, Mohd. Zul Hilmi, Shahira Liza, Shahira Liza, Cheong, Wei Mun
Published 2023

Exploring Eu3+-doped ZnO-SiO2 glass derived by recycling renewable source of waste rice husk for white-LEDs application

by Mohamed Khaidir, Rahayu Emilia, Fen, Yap Wing, Mohd Zaid, Mohd Hafiz, Matori, Khamirul Amin, Sheh Omar, Nur Alia, Anuar, Muhammad Fahmi, Abdul Wahab, Siti Aisyah, Khirel Azman, Aisyah Zakiah
Published 2019

Evaluation of structural and optical properties of graphene oxide-polyvinyl alcohol thin film and its potential for pesticide detection using an optical method

by Muhamad Fauzi, Nurul Illya, Fen, Yap Wing, Abdullah, Jaafar, Ahmad Kamarudin, Mazliana, Sheh Omar, Nur Alia, Kamal Eddin, Faten Bashar, Md Ramdzan, Nur Syahira, Mohd Daniyal, Wan Mohd Ebtisyam Mustaqim
Published 2022