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Research Output 2007 2019

  • 295 Citations
  • 10 h-Index
  • 38 Article
  • 29 Conference contribution
  • 5 Conference article
  • 3 Review article
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Article
2019

Calcination effect on structural trasformation of barium titanite ferroelectric ceramic by Sol-Gel method

Omar, A. F. C., Hatta, F. F., Kudin, T. I. T., Mohamed, M. A. & Hassan, O. H., Oct 2019, In : International Journal of Engineering and Advanced Technology. 9, 1, p. 5893-5896 4 p.

Research output: Contribution to journalArticle

Open Access
Ferroelectric ceramics
Barium
Calcination
Sol-gel process
Powders

Characterization of graphene based capacitive microphone

Mustapha, H. M., Mohd Razip Wee, M. F., Ahmad Rifqi, M. Z. & Mohamed, M. A., 1 Jan 2019, In : Sains Malaysiana. 48, 6, p. 1201-1207 7 p.

Research output: Contribution to journalArticle

Open Access
Microphones
Diaphragms
Graphene
Fabrication
Finite element method
1 Citation (Scopus)
Graphite
Oxides
Graphene
Semiconductor quantum dots
graphene
2 Citations (Scopus)
Open Access
Quantum Dots
Graphite
Polymers
Equipment and Supplies
Metals

High sensitivity au-based Kretschmann surface plasmon resonance sensor for urea detection

N V Visvanathan, P. S. M., Said, F. A., Mei, G. S., Mohamed, M. A., Ahmad Rifqi, M. Z., Shaari, S. & Yeop Majlis, B., 1 Jan 2019, In : Sains Malaysiana. 48, 6, p. 1179-1185 7 p.

Research output: Contribution to journalArticle

Open Access
Surface plasmon resonance
Urea
Sensors
Gold
Wavelength

Kinetic studies of few-layer graphene grown by flame deposition from the perspective of gas composition and temperature

Ismail, E., Fauzi, F. B., Mohamed, M. A., Mohd Yasin, M. F., Mohd Abid, M. A. A., Yaacob, I. I., Md Din, M. F. & Ani, M. H., 1 Jan 2019, In : RSC Advances. 9, 36, p. 21000-21008 9 p.

Research output: Contribution to journalArticle

Open Access
Graphite
Graphene
Gases
Kinetics
Chemical analysis

Observation of dark and bright pulses in Q-switched erbium doped fiber laser using graphene nano-platelets as saturable absorber

Apandi, N. H. M., Zuikafly, S. N. F., Kasim, N., Mohamed, M. A., Harun, S. W. & Ahmad, F., Dec 2019, In : Bulletin of Electrical Engineering and Informatics. 8, 4, p. 1358-1365 8 p.

Research output: Contribution to journalArticle

Saturable Absorber
Erbium-doped Fiber
Saturable absorbers
Platelets
polyvinyl alcohol

Performance of all-solution-processed, durable 2D MoS2 flakes−BaTiO3 nanoparticles in polyvinylidene fluoride matrix nanogenerator devices using N-methyl-2-pyrrolidone polar solvent

Ng, K. E., Ooi, P. C., Shazni Mohammad Haniff, M. A., Goh, B. T., Dee, C. F., Chang, W. S., Razip Wee, M. F. M. & Mohamed, M. A., 1 Jan 2019, (Accepted/In press) In : Journal of Alloys and Compounds. 153160.

Research output: Contribution to journalArticle

Piezoelectric devices
Nanoparticles
Dimethylformamide
Electric potential
Nanocomposites
1 Citation (Scopus)

Recent progress on fabrication of zinc oxide nanorod-based field effect transistor biosensors

Karim, S. S. A., Dee, C. F., Majlis, B. Y. & Mohamed, M. A., 1 Jan 2019, In : Sains Malaysiana. 48, 6, p. 1301-1310 10 p.

Research output: Contribution to journalArticle

Open Access
Zinc Oxide
Field effect transistors
Nanorods
Biosensors
Fabrication

Structural analyses and deposition of purified carbon nanotubes using electrophoretic deposition

Bahru, R., Mohamed, M. A. & Mohamed, A. R., 12 Jul 2019, In : Materials Research Express. 6, 9, 095054.

Research output: Contribution to journalArticle

Carbon Nanotubes
Carbon nanotubes
Dimethylformamide
Zeta potential
Purification

Structural analyses of polyaniline–titanium oxide composite for acetone detection

Bahru, R., Zamri, M. F. M. A., Shamsuddin, A. H. & Mohamed, M. A., 1 Jan 2019, (Accepted/In press) In : Journal of Materials Science: Materials in Electronics.

Research output: Contribution to journalArticle

Acetone
Oxides
acetone
Polyaniline
composite materials
2018
3 Citations (Scopus)

A critical review of the effects of fluid dynamics on graphene growth in atmospheric pressure chemical vapor deposition

Fauzi, F. B., Ismail, E., Ani, M. H., Syed Abu Bakar, S. N., Mohamed, M. A., Yeop Majlis, B., Md Din, M. F. & Azam Mohd Abid, M. A., 8 Mar 2018, (Accepted/In press) In : Journal of Materials Research. p. 1-21 21 p.

Research output: Contribution to journalArticle

Graphite
fluid dynamics
Fluid dynamics
Graphene
Atmospheric pressure

A critical review of the effects of fluid dynamics on graphene growth in atmospheric pressure chemical vapor deposition – CORRIGENDUM

Fauzi, F. B., Ismail, E., Ani, M. H., Syed Abu Bakar, S. N., Mohamed, M. A., Majlis, B. Y., Md Din, M. F. & Azam Mohd Abid, M. A., 25 Mar 2018, (Accepted/In press) In : Journal of Materials Research. 1 p.

Research output: Contribution to journalArticle

fluid dynamics
Fluid dynamics
Graphene
Atmospheric pressure
Chemical vapor deposition
5 Citations (Scopus)

Comparison of piezoelectric energy harvesting performance using silicon and graphene cantilever beam

Lee, L. T., Mohamed, M. A., Yahya, I., Kulothungan, J., Muruganathan, M. & Mizuta, H., 19 Mar 2018, (Accepted/In press) In : Microsystem Technologies. p. 1-7 7 p.

Research output: Contribution to journalArticle

Harvesters
Graphite
Energy harvesting
cantilever beams
Cantilever beams
1 Citation (Scopus)

Peranti Suis Nanoelektromekanikal (NEM) Berunsurkan Grafin dan Tiub Nano Karbon (CNT)

Translated title of the contribution: Nanoelectromechanical switch devices based on graphene and carbon nanotube (CNT)Zulkefli, M. A., Mohamed, M. A., Siow, K. S. & Yeop Majlis, B., 1 Mar 2018, In : Sains Malaysiana. 47, 3, p. 619-633 15 p.

Research output: Contribution to journalArticle

Graphene
Carbon nanotubes
Switches
Semiconductor switches
Fabrication
2 Citations (Scopus)

Ultraviolet Light-Assisted Copper Oxide Nanowires Hydrogen Gas Sensor

Sihar, N., Tiong, T. Y., Dee, C. F., Ooi, P. C., Hamzah, A. A., Mohamed, M. A. & Yeop Majlis, B., 1 Jan 2018, In : Nanoscale Research Letters. 13, 150.

Research output: Contribution to journalArticle

Copper oxides
copper oxides
Chemical sensors
ultraviolet radiation
Nanowires
2017
1 Citation (Scopus)

Graphene growth at low temperatures using RF-plasma enhanced chemical vapour deposition

Khalid, A., Mohamed, M. A. & Akrajas, A. U., 1 Jul 2017, In : Sains Malaysiana. 46, 7, p. 1111-1117 7 p.

Research output: Contribution to journalArticle

Graphite
Plasma enhanced chemical vapor deposition
Plasmas
Methane
Growth temperature
25 Citations (Scopus)

Metamaterial absorber comprising chromium-gold nanorods-based columnar thin films

Ghasemi, M., Choudhury, P. K., Baqir, M. A., Mohamed, M. A., Ahmad Rifqi, M. Z. & Yeop Majlis, B., 1 Oct 2017, In : Journal of Nanophotonics. 11, 4, 043505.

Research output: Contribution to journalArticle

Metamaterials
Chromium
Nanorods
Gold
nanorods
2 Citations (Scopus)

Pencirian transistor karbon tiub nano berdinding tunggal yang dihasilkan melalui kaedah pertumbuhan langsung

Translated title of the contribution: Characterization of single-walled carbon nanotube transistors by direct growth methodMohamed, M. A., Zulkefli, F. D. & Yeop Majlis, B., 1 Jul 2017, In : Sains Malaysiana. 46, 7, p. 1141-1145 5 p.

Research output: Contribution to journalArticle

transistors
carbon nanotubes
electric potential
field effect transistors
carrier injection
10 Citations (Scopus)

Reduced graphene oxide preparation and its applications in solution-processed write-once-read-many-times graphene-based memory device

Ooi, P. C., Haniff, M. A. S. M., Mohd Razip Wee, M. F., Dee, C. F., Goh, B. T., Mohamed, M. A. & Yeop Majlis, B., 1 Nov 2017, In : Carbon. 124, p. 547-554 8 p.

Research output: Contribution to journalArticle

Graphite
Oxides
Graphene
Data storage equipment
Quartz
2 Citations (Scopus)

Stress analysis of perforated graphene nano-electro-mechanical (NEM) contact switches by 3D finite element simulation

Zulkefli, M. A., Mohamed, M. A., Siow, K. S., Yeop Majlis, B., Kulothungan, J., Muruganathan, M. & Mizuta, H., 6 Jul 2017, (Accepted/In press) In : Microsystem Technologies. p. 1-9 9 p.

Research output: Contribution to journalArticle

Graphite
stress analysis
Stress analysis
Graphene
graphene
5 Citations (Scopus)

Three-dimensional finite element method simulation of perforated graphene nano-electro-mechanical (NEM) switches

Zulkefli, M. A., Mohamed, M. A., Siow, K. S., Yeop Majlis, B., Kulothungan, J., Muruganathan, M. & Mizuta, H., 31 Jul 2017, In : Micromachines. 8, 8, 236.

Research output: Contribution to journalArticle

Graphene
Switches
Finite element method
Mechanical stability
Electric potential
2016
12 Citations (Scopus)
Carbon Nanotubes
Metal foil
Carbon nanotubes
Metals
Electrodes
High density polyethylenes
Propylene
Carbon nanotubes
Nanocomposites
Rubber
2015
17 Citations (Scopus)

Architecture of ultra low power micro energy harvester using RF signal for health care monitoring system: A review

Zulkifli, F. F., Sampe, J., Islam, M. S. & Mohamed, M. A., 2015, In : American Journal of Applied Sciences. 12, 5, p. 335-344 10 p.

Research output: Contribution to journalArticle

Harvesters
Health care
Monitoring
Electric potential
Field programmable gate arrays (FPGA)

Mechanism of large thermal fluctuations and slow relaxation of elastically interacting point-defect system

Otsuka, N., Mohamed, M. A. & Lam, P. T., 15 Jul 2015, In : Journal of the Physical Society of Japan. 84, 7, 074005.

Research output: Contribution to journalArticle

point defects
defects
magnetization
trajectories
guy wires
4 Citations (Scopus)

Transition Metal Oxide (TMO) thin film memristor on Cu substrate using dilute electrodeposition method

Fauzi, F. B., Othman, R., Mohamed, M. A., Herman, S. H., Azhar, A. Z. A. & Ani, M. H., 2015, In : Materials Transactions. 56, 8, p. 1302-1306 5 p.

Research output: Contribution to journalArticle

Memristors
Zinc Oxide
Zinc oxide
Electrodeposition
electrodeposition
2013
3 Citations (Scopus)

Non-equilibrium critical point in Be-doped low-temperature-grown GaAs

Mohamed, M. A., Tien Lam, P. & Otsuka, N., 7 Feb 2013, In : Journal of Applied Physics. 113, 5, 053504.

Research output: Contribution to journalArticle

critical point
magnetization
arsenic
density distribution
bursts
2 Citations (Scopus)

Origin of cooperative transition of antisite-Arsenic defects in Be-doped low-temperature-grown GaAs layers

Mohamed, M. A., Lam, P. T. & Otsuka, N., 2013, In : Journal of Crystal Growth. 378, p. 329-332 4 p.

Research output: Contribution to journalArticle

Arsenic
arsenic
Atoms
Defects
defects
1 Citation (Scopus)

Transition of electron transport process in Be-doped low-temperature-grown GaAs layer

Mohamed, M. A., Tien Lam, P. & Otsuka, N., 28 Aug 2013, In : Journal of Applied Physics. 114, 8, 083716.

Research output: Contribution to journalArticle

interstitials
transport properties
atoms
electrons
neutral atoms
2011
6 Citations (Scopus)

Cooperative transition of electronic states of antisite As defects in Be-doped low-temperature-grown GaAs layers

Mohamed, M. A., Tien Lam, P., Bae, K. W. & Otsuka, N., 15 Dec 2011, In : Journal of Applied Physics. 110, 12, 123716.

Research output: Contribution to journalArticle

magnetization
defects
electronics
paramagnetism
electron states
9 Citations (Scopus)

Direct exchange interaction of localized spins associated with unpaired sp electrons in Be-doped low-temperature-grown GaAs layers

Bae, K. W., Mohamed, M. A., Jung, D. W. & Otsuka, N., 1 Apr 2011, In : Journal of Applied Physics. 109, 7, 073918.

Research output: Contribution to journalArticle

electrons
interactions
electron paramagnetic resonance
energy transfer
wave functions
2010
12 Citations (Scopus)

Fabrication and characterization of carbon nanotube field-effect transistors using ferromagnetic electrodes with different coercivities

Mohamed, M. A., Azam, M. A., Shikoh, E. & Fujiwara, A., 2010, In : Japanese Journal of Applied Physics. 49, 2 PART 2, 02BD08.

Research output: Contribution to journalArticle

Carbon nanotube field effect transistors
Coercive force
coercivity
field effect transistors
carbon nanotubes
18 Citations (Scopus)

Thermal degradation of single-walled carbon nanotubes during alcohol catalytic chemical vapor deposition process

Azam, M. A., Mohamed, M. A., Shikoh, E. & Fujiwara, A., 2010, In : Japanese Journal of Applied Physics. 49, 2 PART 2, 02BA04.

Research output: Contribution to journalArticle

thermal degradation
Single-walled carbon nanotubes (SWCN)
Chemical vapor deposition
Pyrolysis
alcohols
2008
15 Citations (Scopus)

Device characteristics of carbon nanotube transistor fabricated by direct growth method

Inami, N., Mohamed, M. A., Shikoh, E. & Fujiwara, A., 2008, In : Applied Physics Letters. 92, 24, 243115.

Research output: Contribution to journalArticle

transistors
carbon nanotubes
field effect transistors
carrier injection
fabrication
15 Citations (Scopus)

Fabrication of spintronics device by direct synthesis of single-walled carbon nanotubes from ferromagnetic electrodes

Mohamed, M. A., Inami, N., Shikoh, E., Yamamoto, Y., Hori, H. & Fujiwara, A., 1 Apr 2008, In : Science and Technology of Advanced Materials. 9, 2, 025019.

Research output: Contribution to journalArticle

Magnetoelectronics
Single-walled carbon nanotubes (SWCN)
Magnetoresistance
Fabrication
Electrodes
2007
36 Citations (Scopus)

Synthesis-condition dependence of carbon nanotube growth by alcohol catalytic chemical vapor deposition method

Inami, N., Mohamed, M. A., Shikoh, E. & Fujiwara, A., May 2007, In : Science and Technology of Advanced Materials. 8, 4, p. 292-295 4 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Chemical vapor deposition
Carbon nanotubes
Alcohols
Single-walled carbon nanotubes (SWCN)