Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Hazwani Suhaila Hashim"'
Autor:
Nur Alia Sheh Omar, Yap Wing Fen, Ramli Irmawati, Hazwani Suhaila Hashim, Nur Syahira Md Ramdzan, Nurul Illya Muhamad Fauzi
Publikováno v:
Nanomaterials, Vol 12, Iss 14, p 2365 (2022)
The development of carbon dots (CDs), either using green or chemical precursors, has inevitably led to their wide range application, from bioimaging to optoelectronic devices. The reported precursors and properties of these CDs have opened new opport
Externí odkaz:
https://doaj.org/article/5d94da6eed5745f187876e37c81a7b63
Autor:
Faten Bashar Kamal Eddin, Yap Wing Fen, Nurul Illya Muhamad Fauzi, Wan Mohd Ebtisyam Mustaqim Mohd Daniyal, Nur Alia Sheh Omar, Muhammad Fahmi Anuar, Hazwani Suhaila Hashim, Amir Reza Sadrolhosseini, Huda Abdullah
Publikováno v:
Nanomaterials, Vol 12, Iss 11, p 1799 (2022)
Abnormality of dopamine (DA), a vital neurotransmitter in the brain’s neuronal pathways, causes several neurological diseases. Rapid and sensitive sensors for DA detection are required for early diagnosis of such disorders. Herein, a carbon quantum
Externí odkaz:
https://doaj.org/article/1360c4a02b8d4202a70583bd86134daf
Publikováno v:
Chemosensors, Vol 9, Iss 10, p 291 (2021)
It has been known for years that the phenolic compounds are able to exert harmful effects toward living organisms including humans due to their high toxicity. Living organisms were exposed to these phenolic compounds as they were released into the en
Externí odkaz:
https://doaj.org/article/2357a238988342898bfbd948e985096c
Publikováno v:
Sensors, Vol 21, Iss 11, p 3856 (2021)
Insecticides are enormously important to industry requirements and market demands in agriculture. Despite their usefulness, these insecticides can pose a dangerous risk to the safety of food, environment and all living things through various mechanis
Externí odkaz:
https://doaj.org/article/8e207a15dab54ab7969c98658b5195fa
Autor:
Nur Alia Sheh Omar, Yap Wing Fen, Irmawati Ramli, Umi Zulaikha Mohd Azmi, Hazwani Suhaila Hashim, Jaafar Abdullah, Mohd Adzir Mahdi
Publikováno v:
Applied Sciences, Vol 11, Iss 7, p 2963 (2021)
A novel vanadium–cellulose composite thin film-based on angular interrogation surface plasmon resonance (SPR) sensor for ppb-level detection of Ni(II) ion was developed. Experimental results show that the sensor has a linear response to the Ni(II)
Externí odkaz:
https://doaj.org/article/9b19f602b2fb4f719f6b9e48c3e9d0f3
Autor:
Nurul Illya Muhamad Fauzi, Yap Wing Fen, Nur Alia Sheh Omar, Silvan Saleviter, Wan Mohd Ebtisyam Mustaqim Mohd Daniyal, Hazwani Suhaila Hashim, Mohd Nasrullah
Publikováno v:
Polymers, Vol 12, Iss 7, p 1497 (2020)
In this study, synthesis and characterization of chitosan/maghemite (Cs/Fe2O3) composites thin film has been described. Its properties were characterized using Fourier transform infrared spectroscopy (FTIR), atomic force microscopy (AFM) and ultravio
Externí odkaz:
https://doaj.org/article/3213c31494e84c3ba63aae4e41c07d1f
Autor:
Nur Alia Sheh Omar, Yap Wing Fen, Jaafar Abdullah, Amir Reza Sadrolhosseini, Yasmin Mustapha Kamil, Nurul ‘Illya Muhamad Fauzi, Hazwani Suhaila Hashim, Mohd Adzir Mahdi
Publikováno v:
Nanomaterials, Vol 10, Iss 3, p 569 (2020)
Dengue viral infection is one of the most common deadliest diseases and has become a recurrent issue for public health in tropical countries. Although the spectrum of clinical diagnosis and treatment have recently been established, the efficient and
Externí odkaz:
https://doaj.org/article/62846c27113e4e14ad598e5dd9d1c322
Autor:
Yap Wing Fen, Nur Alia Sheh Omar, Jaafar Abdullah, Umi Zulaikha Mohd Azmi, Irmawati Ramli, Mohd Adzir Mahdi, Hazwani Suhaila Hashim
Publikováno v:
Applied Sciences
Volume 11
Issue 7
Applied Sciences, Vol 11, Iss 2963, p 2963 (2021)
Volume 11
Issue 7
Applied Sciences, Vol 11, Iss 2963, p 2963 (2021)
A novel vanadium–cellulose composite thin film-based on angular interrogation surface plasmon resonance (SPR) sensor for ppb-level detection of Ni(II) ion was developed. Experimental results show that the sensor has a linear response to the Ni(II)
Autor:
Wan Mohd Ebtisyam Mustaqim Mohd Daniyal, Silvan Saleviter, Nur Alia Sheh Omar, Mohd Nasrullah, Nurul Illya Muhamad Fauzi, Hazwani Suhaila Hashim, Yap Wing Fen
Publikováno v:
Polymers
Volume 12
Issue 7
Polymers, Vol 12, Iss 1497, p 1497 (2020)
Volume 12
Issue 7
Polymers, Vol 12, Iss 1497, p 1497 (2020)
In this study, synthesis and characterization of chitosan/maghemite (Cs/Fe2O3) composites thin film has been described. Its properties were characterized using Fourier transform infrared spectroscopy (FTIR), atomic force microscopy (AFM) and ultravio
Autor:
Jaafar Abdullah, Yap Wing Fen, Wan Mohd Ebtisyam Mustaqim Mohd Daniyal, Nur Alia Sheh Omar, Silvan Saleviter, Hazwani Suhaila Hashim
Publikováno v:
Optics express. 28(7)
In this study, the incorporation between gold modified-tyrosinase (Tyr) enzyme based graphene oxide (GO) thin film with surface plasmon resonance (SPR) technique has been developed for the detection of phenol. SPR signal for the thin film contacted w