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Md. Lutfor Rahman

FACULTY OF INDUSTRIAL SCIENCES & TECHNOLOGY

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 ASSOCIATE PROFESSOR DR. MD. LUTFOR RAHMAN

 Tel : 09-5492785     \n     Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it

 
Education
Ph. D. - Polymer Chemistry - University Putra Malaysia, Malaysia, 2000
M. Sc. - Chemistry - University of Rajshahi, Bangladesh, 1988
B. Sc. - Chemistry - University of Rajshahi, Bangladesh, 1986
 
 
Expert Area
1. Liquid Crystals
2. Chelating Polymers

3. Gold Nanoparticles in Liquid Crystals

 

 
Professional Experience (Teaching, Research & Industry)
Associate Professor (April 2010 – present)       : University Malaysia Pahang, Malaysia
Lecturer (May 2002 – January 2010)                : University Malaysia Sabah, Malaysia
Research Fellowship (04/2003 – 06/2003)        : Martin-Luther University, Halle, Germany
Postdoctoral fellow (2000 – 2002)                    : University Putra Malaysia, Malaysia
Quality Control Chemist (1992 – 1995)             : Desh Beverage Industries, Gazipur, Bangladesh
Quality Control Chemist (1888-1992)                : Haque and Company Ltd. Tongi, Gazipur, Bangladesh
 
 
Research Interest
1.  Liquid Crystals:
My research areacovers from molecular design and synthesis of liquid crystals molecules which is photofunctional and photo-responsive polymer materials to fabrication of optical devices for holographic and optical display devices applications. Basically, these types of materials are inducing the interaction between light and polymer materials from the viewpoint of innovative photonic applications. Currently interested in the following topics in liquid crystals:
(i)    Disc-shaped Liquid Crystals, (ii) Bent-shaped Liquid Crystals (iii) Photoswitching of Azo-Chromophores LC
 
2. Chelating Polymers:
A novel chelating ligands containing hydroxamic acid with amidoxime functional groups are obtained from acrylic monomers grafted cellulosic materials. Then evaluate the binding property of the targeted metal ions such as copper, iron, chromium, nickel, zinc, cadmium, lead and arsenic. We have anticipated that the industrial waste water containing some heavy metals could be removed using the chelating ligands and it can be used as effective ligands for environment protection.
 
3.  Gold Nanoparticles in Liquid Crystals:
By its nature, nanotechnology is a vast academic and industrial interest due to it involves the creation and exploitation of novel materials. Currently, the discovery of new methods for assembling nanoscale building blocks into functional bulk materials is the key challenges to the nanotechnology research. Liquid crystalline materials have been considered as perfect candidates for the synthesis and self-assembly of nanoscale materials. Liquid crystals respond to external fields and interact with surfaces, thus influencing their structure and properties of composed anisotropic molecules. Liquid crystals (LCs) have been great interest in scientific communities due to distinct application to the LCDs. The LCs has also found widespread use in information displays, as sensors, in flexible display and in photonic band gap structures etc.
 
 
Research Grants (Current)
1.   Synthesis of novel chelating resins for extraction of metal ions from various water sources.
    Principal Investigator: International Foundation for Science, Sweden (W/3431-1).
2.   Synthesis of fluorine substituted bent-shaped liquid crystals monomers for optical image storage devices,
    Principal Investigator: UMP – RDU 100338 (2010-2012).
3.   Synthesis and application of acacia cellulose based polymeric chelating ligands for heavy metal removal from various wastewaters,
    Principal Investigator: UMP – RDU 100339 (2010-2012).
 
 
Supervision of Postgraduate Student
 
One Masters and one Ph. D. student anticipated to arrive soon to commencing their study.
 
 
 Selected Recent Publications
 
1.       Simon S. Y. W., Lutfor, M. R., Sazmal, E.A., Noumie, S. and Harun, M.A. Synthesis and characterization of poly(hydroxamic acid)-poly(amidoxime) chelating ligands from Acacia Cellulose, Journal of Applied Polymer Science (2011).
 
2.        Lutfor, M. R. and Mashitah, M.Y. Synthesis of poly(hydroxamic acid)-poly(amidoxime) chelating ligands for metals removal from industrial wastewaters, E-Journal of Chemistry, 8 (2011).
 
3.        Lutfor, M. R. and Mashitah, M.Y. Polymeric chelating ligands for heavy metals removal from industrial wastewater, Toxicological & Environmental Chemistry, (2011).
 
4.        Lin, N., Lutfor, M. R., Yanlian Y., and Chen, W. Assemblies of fluorine containing bent-shaped liquid crystals molecules studied by using scanning Tunneling Microscopy, Journal of Nanoscience and Nanotechnology,10, 7271-7276 (2010).
 
5.        Lizu, M, Lutfor, M. R., Surugau, N. L., Eng, H. S. and Arshad, S. E. Synthesis and characterization of ethyl cellulose based liquid crystals containing azobenzene chromophores, Molecular Crystals and Liquid Crystals, 528, 64-73 (2010).
 
6     Lutfor, M. R., Hegde, G., Sandeep, K., Tschierske, C. and Chigrinov, V. G. Synthesis and characterization of bent-shaped azobenzene monomers: guest-host effects in liquid crystals with azo dyes for optical image storage devices, Optical Materials, 32, 176-183 (2009).
 
7     Yibao, L., Jahimin, A., Yanlian, Y., Lutfor, M. R., Xiao-Lin, F. and Chen, W. Two-dimensional assemblies of banana-shaped liquid crystal molecules with short alkyl chains at solid/liquid interface, Journal of Nanoscience and Nanotechnology,9, 1169-1171 (2009).
 
8     Lutfor, M. R., Sandeep, K., Tschierske, C., Gunter, I., Diana, S., and Hegde, G. Synthesis and photoswitching properties of bent-shaped liquid crystals containing azobenzene monomers, Liquid Crystals, 36 (4), 397-407 (2009).
 
9     Lutfor, M. R., Jahimin, A., Sandeep, K., Silong, S., and Rahman, M.Z. Ab. Synthesis and mesomorphic properties of non-symmetric liquid crystalline dimers containing azobenzene groups, Phase Transitions, 82 (3), 228-239 (2009).
 
10    Lutfor, M. R., Jahimin, A., Sandeep, K., and Tschierske, C. Liquid crystalline banana-shaped monomers derived from 2,7-naphthalene: synthesis and properties, Liquid Crystals35 (11), 1263-1270 (2008).
 
11   Silong, A., Rahman, Salisu, A. A., Rahman, M. Z. A., Lutfor, M. R., and Ayob,M. B. A. Nematic and smectic mesophase from calamitic bisazobenzene liquid crystal: synthesis and characterization of 1-methoxyhexyloxy-4`-(4-phenylazo) azobenzene hybride molecule, American Journal of Applied Sciences, 6 (4), 581-584 (2009).
 
12    Salisu, A.A., Rahman, M.Z.A., Silong, A., Lutfor, M. R., and Ayob,M.B. A. Novel non-symmetric liquid crystal dimer containing bisazobenzene moieties: synthesis and characterization, Molecular Crystals and Liquid Crystals, 509 (9), 134-144 (2009).