Preparation of patterned graphene-ZnO hybrid nanoflower and nanorods on ITO surface

Sin Tee Tan, Ali Umar Akrajas, Marjoni Imamora Ali Umar, Riski Titian Ginting, Muhammad Yahaya, Chi Chin Yap, Muhamad Mat Salleh, Burhanuddin Yeop Majlis, Fitri Yenni Naumar

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

Abstract

Hybrid ZnO nanostructure with controlled morphology have been proved to enhance the physical and chemical properties of the material and used as photodiode and sensor. In this paper, hybrid graphene-ZnO nanoflower and nanorods have been successfully synthesized via a seed mediated method with micropatterned ZnO nanoseed treated with multilayer graphene (MLG) in a hydrothermal process. In typical process, the ZnO nanoseeds with and without resists were spin coated with a multilayer graphene prior to the growth process. The treated seed was then used to grow the ZnO nanostructures in the growth solution that contained equimolar (0.04 M) of zinc nitrate hexahydrate and hexamethylenetetramine. The growth process was carried out inside an autoclave at temperature 70 °C. The growth time was 4 h. It was proved that the MLG treatment on micropatterning substrate may induce new morphology formation of ZnO nanostructure. It is expected that the heteroepitaxy reaction occurred between the MLG and ZnO interface. This presence method can be used as an alternative approach to control the morphology of hybrid ZnO nanostructure growth.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages54-58
Number of pages5
Volume1571
DOIs
Publication statusPublished - 2013
Event2013 UKM Faculty of Science and Technology Post-Graduate Colloquium - Selangor, Malaysia
Duration: 3 Jul 20134 Jul 2013

Other

Other2013 UKM Faculty of Science and Technology Post-Graduate Colloquium
CountryMalaysia
CitySelangor
Period3/7/134/7/13

Fingerprint

ITO (semiconductors)
nanorods
graphene
preparation
seeds
nanostructure growth
hexamethylenetetramine
autoclaves
chemical properties
photodiodes
nitrates
zinc
physical properties
sensors
temperature

Keywords

  • Hydrothermal
  • Multilayer graphene
  • Nanorods
  • Structural
  • Urchin like nanoflower
  • ZnO

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Tan, S. T., Akrajas, A. U., Umar, M. I. A., Ginting, R. T., Yahaya, M., Yap, C. C., ... Naumar, F. Y. (2013). Preparation of patterned graphene-ZnO hybrid nanoflower and nanorods on ITO surface. In AIP Conference Proceedings (Vol. 1571, pp. 54-58) https://doi.org/10.1063/1.4858629

Preparation of patterned graphene-ZnO hybrid nanoflower and nanorods on ITO surface. / Tan, Sin Tee; Akrajas, Ali Umar; Umar, Marjoni Imamora Ali; Ginting, Riski Titian; Yahaya, Muhammad; Yap, Chi Chin; Mat Salleh, Muhamad; Yeop Majlis, Burhanuddin; Naumar, Fitri Yenni.

AIP Conference Proceedings. Vol. 1571 2013. p. 54-58.

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

Tan, ST, Akrajas, AU, Umar, MIA, Ginting, RT, Yahaya, M, Yap, CC, Mat Salleh, M, Yeop Majlis, B & Naumar, FY 2013, Preparation of patterned graphene-ZnO hybrid nanoflower and nanorods on ITO surface. in AIP Conference Proceedings. vol. 1571, pp. 54-58, 2013 UKM Faculty of Science and Technology Post-Graduate Colloquium, Selangor, Malaysia, 3/7/13. https://doi.org/10.1063/1.4858629
Tan ST, Akrajas AU, Umar MIA, Ginting RT, Yahaya M, Yap CC et al. Preparation of patterned graphene-ZnO hybrid nanoflower and nanorods on ITO surface. In AIP Conference Proceedings. Vol. 1571. 2013. p. 54-58 https://doi.org/10.1063/1.4858629
Tan, Sin Tee ; Akrajas, Ali Umar ; Umar, Marjoni Imamora Ali ; Ginting, Riski Titian ; Yahaya, Muhammad ; Yap, Chi Chin ; Mat Salleh, Muhamad ; Yeop Majlis, Burhanuddin ; Naumar, Fitri Yenni. / Preparation of patterned graphene-ZnO hybrid nanoflower and nanorods on ITO surface. AIP Conference Proceedings. Vol. 1571 2013. pp. 54-58
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