Zobrazeno 1 - 10
of 242
pro vyhledávání: '"Abdul Manaf Hashim"'
Autor:
Takuya Iwasaki, Satoshi Moriyama, Nurul Fariha Ahmad, Katsuyoshi Komatsu, Kenji Watanabe, Takashi Taniguchi, Yutaka Wakayama, Abdul Manaf Hashim, Yoshifumi Morita, Shu Nakaharai
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-6 (2021)
Abstract We report on magnetotransport in a high-quality graphene device, which is based on monolayer graphene (Gr) encapsulated by hexagonal boron nitride (hBN) layers, i.e., hBN/Gr/hBN stacks. In the vicinity of the Dirac point, a negative magnetoc
Externí odkaz:
https://doaj.org/article/9d07d6a0875849adb74dc457f51188ac
Autor:
Nur Hamizah Zainal Ariffin, Muhammad Aniq Shazni Mohammad Haniff, Mohd Ismahadi Syono, Mohd Ambri Mohamed, Azrul Azlan Hamzah, Abdul Manaf Hashim
Publikováno v:
ACS Omega, Vol 6, Iss 37, Pp 23710-23722 (2021)
Externí odkaz:
https://doaj.org/article/edba3ddd53474263b7a629c1b3045610
Autor:
Muhammad Aniq Shazni Mohammad Haniff, Nur Hamizah Zainal Ariffin, Poh Choon Ooi, Mohd Farhanulhakim Mohd Razip Wee, Mohd Ambri Mohamed, Azrul Azlan Hamzah, Mohd Ismahadi Syono, Abdul Manaf Hashim
Publikováno v:
ACS Omega, Vol 6, Iss 18, Pp 12143-12154 (2021)
Externí odkaz:
https://doaj.org/article/b0862393199a4b4c8836ff9197a12020
Publikováno v:
IET Optoelectronics, Vol 15, Iss 1, Pp 61-68 (2021)
Abstract The authors controlled the reduction of three graphene oxide (GO) saturable absorber (SA) thin films by controlling the exposure time under a solar simulator and afterwards, incorporated them into an Er‐doped fibre laser in order to invest
Externí odkaz:
https://doaj.org/article/55be9567695a406c8ac78f079e999168
Autor:
Norazreen Abd Aziz, Mohd Faizol Abdullah, Siti Aishah Mohamad Badaruddin, Mohd Rofei Mat Hussin, Abdul Manaf Hashim
Publikováno v:
Molecules, Vol 27, Iss 24, p 8707 (2022)
Detection of sub-ppm acetic acid (CH3COOH) is in demand for environmental gas monitoring. In this article, we propose a CH3COOH gas sensor based on Sn3O4 and reduced graphene oxide (RGO), where the assembly of Sn3O4-RGO nanocomposites is dependent on
Externí odkaz:
https://doaj.org/article/ddfa3ca9a2674d849f970f2c65d74164
Publikováno v:
Nanoscale Research Letters, Vol 14, Iss 1, Pp 1-8 (2019)
Abstract We present a synthesis of large-area single-layer graphene on copper substrate using a refined cooking palm oil, a natural single carbon source, by a home-made spray injector-assisted chemical vapor deposition system. The effects of the dist
Externí odkaz:
https://doaj.org/article/43dd4565c8c24b7683e6cb7e76392902
Publikováno v:
Sensors, Vol 20, Iss 6, p 1572 (2020)
A biosensor formed by a combination of silicon (Si) micropore and graphene nanohole technology is expected to act as a promising device structure to interrogate single molecule biopolymers, such as deoxyribonucleic acid (DNA). This paper reports a no
Externí odkaz:
https://doaj.org/article/09e7006c1b4a41cebad5c28162ad7ece
Autor:
Mastura Shafinaz Zainal Abidin, Tahsin Morshed, Hironori Chikita, Yuki Kinoshita, Shunpei Muta, Mohammad Anisuzzaman, Jong-Hyeok Park, Ryo Matsumura, Mohamad Rusop Mahmood, Taizoh Sadoh, Abdul Manaf Hashim
Publikováno v:
Materials, Vol 7, Iss 2, Pp 1409-1421 (2014)
The effects of annealing temperatures on composition and strain in SixGe1−x, obtained by rapid melting growth of electrodeposited Ge on Si (100) substrate were investigated. Here, a rapid melting process was performed at temperatures of 1000, 1050
Externí odkaz:
https://doaj.org/article/37ee916a71b146798543d34cbdbd06f7
Autor:
Farahiyah Mustafa, Abdul Manaf Hashim
Publikováno v:
Sensors, Vol 14, Iss 2, Pp 3493-3505 (2014)
We report the RF-to-DC characteristics of the integrated AlGaAs/GaAs Schottky diode and antenna under the direct injection and irradiation condition. The conversion efficiency up to 80% under direct injection of 1 GHz signal to the diode was achieved
Externí odkaz:
https://doaj.org/article/b840dc93da18466887a2e36512fd6600
Autor:
Abdul Manaf Hashim, Mohamad Rusop Mahmood, Shunpei Muta, Jong-Hyeok Park, Mohammad Anisuzzaman, Mastura Shafinaz Zainal Abidin, Ryo Matsumura, Taizoh Sadoh
Publikováno v:
Materials, Vol 6, Iss 11, Pp 5047-5057 (2013)
We report the crystallization of electrodeposited germanium (Ge) thin films on n-silicon (Si) (100) by rapid melting process. The electrodeposition was carried out in germanium (IV) chloride: propylene glycol (GeCl4:C3H8O2) electrolyte with constant
Externí odkaz:
https://doaj.org/article/a1ea5e08f9b64efe9c927eae89d7ccea