• 31 Citations
  • 3 h-Index
20082019
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Research Output 2008 2019

  • 31 Citations
  • 3 h-Index
  • 17 Article
  • 10 Conference contribution
  • 3 Editorial
2019

Elektrod Superkapasitor daripada Komposit Karbon Teraktif dan Grafen dengan Perekat PVDF-HFP

Translated title of the contribution: Supercapacitor electrode from activated carbon and graphene composite with PVDF-HFP binderJasni, M. R. M., Deraman, M., Zainuddin, Z., Chia, C. H. & Omar, R., 1 Feb 2019, In : Sains Malaysiana. 48, 2, p. 407-417 11 p.

Research output: Contribution to journalArticle

Open Access
Graphite
Activated carbon
Binders
Electrodes
Composite materials

Penentuan Parameter Optimum bagi Rawatan Pengutuban Elektrik ke atas Seramik-Piezo (BaTiO 3 ) menggunakan Sistem Buatan Sendiri

Translated title of the contribution: Determination of optimum parameter for electrical poling treatment on BaTiO 3 piezo-ceramic using home-built system Jamil, N. H. B. J., Jumali, M. H., Zainuddin, Z., Izzuddin, I. B. & Pojprapai, S., 1 Feb 2019, In : Sains Malaysiana. 48, 2, p. 425-433 9 p.

Research output: Contribution to journalArticle

Open Access
ceramics
electric fields
polarization
Curie temperature
sintering
1 Citation (Scopus)

Piezoelectric enhancements in K0.5Na0.5NbO3-based ceramics via structural evolutions

Izzuddin, I., Mohammad, M. H., Zainuddin, Z. & Janil, N. H., 1 Jan 2019, In : Ceramics International.

Research output: Contribution to journalArticle

Crystal structure
Substitution reactions
Piezoelectricity
Phase boundaries
Perovskite
2018

Mechanical and bioactive properties of mullite reinforced pseudowollastonite biocomposite

Azam, F. A. A., Shamsudin, R., Ng, M. H., Zainuddin, Z., Abdul Hamid, M. A. & Rashid, R. A., 1 Jan 2018, In : Sains Malaysiana. 47, 9, p. 2141-2149 9 p.

Research output: Contribution to journalArticle

Bioactivity
Composite materials
Ashes
Sintering
Apatites

Pengaruh suhu sinteran terhadap kebioaktifan wolastonit daripada abu sekam padi dan batu kapur

Translated title of the contribution: Influence of sintering temperature on the bioactivity of wollastonite derived from rice husk ash and limestoneAzam, F. A. A., Ismail, H., Shamsudin, R., Ng, M. H., Zainuddin, Z. & Abdul Hamid, M. A., 1 Apr 2018, In : Sains Malaysiana. 47, 4, p. 819-827 9 p.

Research output: Contribution to journalArticle

Ashes
Bioactivity
Limestone
Sintering
Calcium phosphate
2017
1 Citation (Scopus)

Characterization of a-CNx thin films prepared by RF-PECVD technique for humidity sensor

Awang, R., Aziz, N. F. H., Purhanudin, N. & Zainuddin, Z., 1 Mar 2017, In : Sains Malaysiana. 46, 3, p. 509-514 6 p.

Research output: Contribution to journalArticle

Humidity sensors
Plasma enhanced chemical vapor deposition
Atmospheric humidity
Thin films
Electrodes

Crystallization Evolution of (Nd,Pr)-(Fe,Co,Ga,Ti,C)-B Melt-Spun Ribbons with Various Solidification Rates and Compositions

Sabbaghizadeh, R., Shamsudin, R., Zainuddin, Z., Abdul Hamid, M. A., Azam, F. A. A., Kanagesan, S. & Sedghi, A., 1 Jun 2017, In : Science of Advanced Materials. 9, 6, p. 978-983 6 p.

Research output: Contribution to journalArticle

Crystallization
Solidification
Phase structure
Chemical analysis
Differential scanning calorimetry
nanotechnology
3 Citations (Scopus)

Structural, magnetic and electrical properties of barium titanate and magnesium ferrite composites

Zolkepli, M. F. A. B. & Zainuddin, Z., 1 Jun 2017, In : Sains Malaysiana. 46, 6, p. 967-973 7 p.

Research output: Contribution to journalArticle

barium
magnesium
ferrites
electrical properties
magnetic properties

Structure, humidity sensitivity and magnetic properties of Ce substituted magnesium ferrite

Zainuddin, Z., Masri, S. A., Zaib, W. A. W., Awang, R. & Jumali, M. H., 5 May 2017, 1st UKM-ISESCO-COMSATS International Workshop on Nanotechnology for Young Scientists, IWYS 2016. American Institute of Physics Inc., Vol. 1838. 020023

Research output: Chapter in Book/Report/Conference proceedingConference contribution

humidity
magnesium
ferrites
magnetic properties
sensitivity
1 Citation (Scopus)

Supercapacitor electrodes from activation of binderless green monoliths of biomass self-adhesive carbon grains composed of varying amount of graphene additive

Jasni, M. R. M., Deraman, M., Suleman, M., Zainuddin, Z., Othman, M. A. R., Chia, C. H. & Hashim, M. A., 5 Oct 2017, (Accepted/In press) In : Ionics. p. 1-16 16 p.

Research output: Contribution to journalArticle

Graphite
electrochemical capacitors
biomass
Graphene
adhesives
2016

Characterizations on morphology and adhesion of calcium silicate coating on Ti6Al4V substrate

Abdul Azam, F. A., Ismail, H., Shamsudin, R., Zainuddin, Z. & Abdul Hamid, M. A., 2016, Current Trends in Materials Engineering. Trans Tech Publications Ltd, Vol. 694. p. 83-87 5 p. (Key Engineering Materials; vol. 694).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Calcium silicate
Adhesion
Coatings
Substrates
Surface topography

Effect of sintering temperature on properties of multiferroic BaFe12O19/MgFe2O4/BaTiO3 composites

Zolkepli, M. F. A., Awang, R. & Zainuddin, Z., 2016, Materials Science Forum. Trans Tech Publications Ltd, Vol. 846. p. 410-415 6 p. (Materials Science Forum; vol. 846).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

sintering
Sintering
composite materials
Composite materials
Temperature
3 Citations (Scopus)

Influence of crystal structural orientation on impedance and piezoelectric properties of KNN ceramic prepared using sol-gel method

Izzuddin, I., Jumali, M. H., Zainuddin, Z., Huwaida, J. N. & Awang, R., 1 Aug 2016, In : Sains Malaysiana. 45, 8, p. 1281-1287 7 p.

Research output: Contribution to journalArticle

pellets
impedance
gels
ceramics
crystals

Influence of different compositions (1-x)ZnFe2O4 – xSiO2 nanostructures thin film synthesized by sol-gel method

Zulfakar, M. S., Abdullah, H., Wan Jalal, W. N., Zainuddin, Z. & Sahbudin, S., 2016, Materials Science Forum. Trans Tech Publications Ltd, Vol. 846. p. 607-613 7 p. (Materials Science Forum; vol. 846).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sol-gel process
energy bands
Nanostructures
gels
Oxygen
2015
2 Citations (Scopus)

Microstructural studies of nanocrystalline barium zirconium titanate (BZT) for piezoelectric applications

Jamil, N. H. J., Izzuddin, I., Zainuddin, Z. & Jumali, M. H., 25 Sep 2015, 2015 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2015 Postgraduate Colloquium. American Institute of Physics Inc., Vol. 1678. 040008

Research output: Chapter in Book/Report/Conference proceedingConference contribution

barium
substitutes
piezoelectric ceramics
shrinkage
pellets
1 Citation (Scopus)

Structure, magnetic and complex impedance analysis of (1-x)BaTiO3-xMgFe2O4 composite

Zolkepli, M. F. A. & Zainuddin, Z., 25 Sep 2015, 2015 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2015 Postgraduate Colloquium. American Institute of Physics Inc., Vol. 1678. 040014

Research output: Chapter in Book/Report/Conference proceedingConference contribution

impedance
composite materials
magnetic properties
diffraction
magnetometers
2014
2 Citations (Scopus)

Morphology and optical studies of (1-x)ZnAl2O4 - xSiO2 thin films prepared by sol-gel method

Zulfakar, M. S., Abdullah, H., Wan Jalal, W. N., Shaari, S. & Zainuddin, Z., 2014, Advanced Materials Research. Vol. 895. p. 63-68 6 p. (Advanced Materials Research; vol. 895).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical band gaps
Sol-gel process
Thin films
Particle size
Coating techniques

Performance effect of ZnAl2O4 - SiO2 thin film for wireless patch antenna application

Zulfakar, M. S., Abdullah, H., Islam, M. T., Wan Jalal, W. N., Zainuddin, Z. & Shaari, S., 6 Jul 2014, In : Journal of Nano Research. 28, p. 141-150 10 p.

Research output: Contribution to journalArticle

patch antennas
Diffractometers
Crystallite size
Microstrip antennas
diffractometers
2 Citations (Scopus)

Structural and electrical evaluation of KNN ceramic

Izzuddin, I., Jumali, M. H. & Zainuddin, Z., 1 Jan 2014, 2014 UKM FST Postgraduate Colloquium - Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2014 Postgraduate Colloquium. Ibrahim, Z., Maideen, H. M. K., Ibrahim, N., Karim, N. H. A., Yusof, T., Razak, F. A., Maseran, N., Khalid, R. M., Ibrahim, N. B., Sidek, H. M., Noorani, M. S. M. & Simon, N. (eds.). American Institute of Physics Inc., p. 90-93 4 p. (AIP Conference Proceedings; vol. 1614).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
ceramics
evaluation
sintering
densification
pellets
2 Citations (Scopus)

Study of (1-x)ZnAl2O4-xSiO2 spinel structures as microwave dielectric materials

Zulfakar, M. S., Abdullah, H., Jalal, W. N. W., Zainuddin, Z. & Idris, S., 2014, In : Journal of Sol-Gel Science and Technology. 71, 3, p. 413-420 8 p.

Research output: Contribution to journalArticle

Diffractometers
Crystallite size
Microstrip antennas
Field emission
spinel
2013
5 Citations (Scopus)
barium
dielectric properties
ferrites
composite materials
tangents

Morfologi dan Sifat Magnet Filem La1-xSrxMnO 3 (0 ≤ x ≤ 0.25) di atas substrat kuarza

Translated title of the contribution: Morphology and magnetic properties of La1-xSr xMnO3 (0 ≤ x ≤ 0.25) films on quartz substratesZainuddin, Z., Abdullah, H., Zulfakar, M. S. & Shaari, S., Aug 2013, In : Sains Malaysiana. 42, 8, p. 1145-1149 5 p.

Research output: Contribution to journalArticle

quartz
magnetic properties
surface cracks
crack initiation
coating
1 Citation (Scopus)

Structural and optical properties of Ga-doped ZnO nanoparticle thin films

Translated title of the contribution: Struktur dan sifat optik filem nipis nanozarah ZnO terdop GaAwang, R., Daud, S. N. H. M., Yap, C. C., Jumali, M. H. & Zainuddin, Z., Nov 2013, In : Sains Malaysiana. 42, 11, p. 1663-1670 8 p.

Research output: Contribution to journalArticle

diffractometers
optical properties
thin films
photoluminescence
light transmission
2012
3 Citations (Scopus)
buffers
electrical properties
gels
microstructure
annealing

Structural and electrical transport properties of La 0.67Ba 0.33Mn 1-yTi yO 3 ceramics

Zainuddin, Z. & Shaari, A. H., 2012, Advanced Materials Research. Vol. 501. p. 86-90 5 p. (Advanced Materials Research; vol. 501).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Metal insulator transition
Solid state reactions
Transport properties
Superconducting transition temperature
Lattice constants
2009
1 Citation (Scopus)

Magnetic, electrical transport and impedance spectroscopy studies on Ti substituted la0.67 Sr0.33MnO3 Ceramics

Zainuddin, Z., Halim, S. A., Lim, K. P., Talib, Z. A., Hishamuddin, Z. & Walter, C. P., Oct 2009, In : Sains Malaysiana. 38, 5, p. 673-678 6 p.

Research output: Contribution to journalArticle

impedance
ceramics
spectroscopy
grain boundaries
RC circuits
2008
3 Citations (Scopus)

Structure, magnetoresistance and magnetism of La 0.67(Sr 1-xBa x) 0.33MnO 3 perovskite

Zainuddin, Z., Halim, S. A., Lim, K. P., Lee, O. J., Walter, C. P., Talib, Z. A. & Hishamuddin, Z., 2008, AIP Conference Proceedings. Vol. 1017. p. 259-263 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Curie temperature
grain size
substitutes
magnetic properties
solid state