Items where Author is "Ullah, Z."

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Number of items: 61.

Article

Al Hasan, M. and Ullah, Z. and Nawi, I. and Mabrouk, I.B. (2023) Fabrication of a large scale metasurface with high resolution and enhanced absorption. Optical Materials Express, 13 (1). pp. 130-141.

Ben Ghanem, O. and Shahrom Raja Shahrom, M. and Nasir Shah, S. and Ibrahim Abdul Mutalib, M. and Leveque, J.-M. and Ullah, Z. and El-Harbawi, M. and Sahban Alnarabiji, M. (2023) Greener approach for the separation of naphthenic acid from model oil using Pyrrolidinium-based amino acid ionic liquids. Fuel, 337.

Ullah, K. and Irshad Qureshi, M. and Ahmad, A. and Ullah, Z. (2022) Substitution potential of plastic fine aggregate in concrete for sustainable production. Structures, 35. pp. 622-637.

Witjaksono, G. and Junaid, M. and Khir, M.H. and Ullah, Z. and Tansu, N. and Saheed, M.S.B.M. and Siddiqui, M.A. and Ba-Hashwan, S.S. and Algamili, A.S. and Magsi, S.A. and Aslam, M.Z. and Nawaz, R. (2021) Effect of nitrogen doping on the optical bandgap and electrical conductivity of nitrogen-doped reduced graphene oxide. Molecules, 26 (21).

Ullah, Z. and Nawi, I. and Witjaksono, G. and Tansu, N. and Khattak, M.I. and Junaid, M. and Usman, F. (2021) Electrically enhanced graphene-metal plasmonic antenna for infrared sensing. Optik, 241.

Ullah, Z. and Qureshi, M.I. and Ahmad, A. and Khan, S.U. and Javaid, M.F. (2021) An experimental study on the mechanical and durability properties assessment of E-waste concrete. Journal of Building Engineering, 38.

Junaid, M. and Khir, M.H.M. and Witjaksono, G. and Tansu, N. and Saheed, M.S.M. and Kumar, P. and Ullah, Z. and Yar, A. and Usman, F. (2020) Boron-doped reduced graphene oxide with tunable bandgap and enhanced surface plasmon resonance. Molecules, 25 (16).

Ullah, Z. and Nawi, I. and Witjaksono, G. and Tansu, N. and Khattak, M.I. and Junaid, M. and Siddiqui, M.A. and Magsi, S.A. (2020) Dynamic absorption enhancement and equivalent resonant circuit modeling of tunable graphene-metal hybrid antenna. Sensors (Switzerland), 20 (11).

Junaid, M. and Khir, M.H.M. and Witjaksono, G. and Ullah, Z. and Tansu, N. and Mohamed Saheed, M.S. and Kumar, P. and Hing Wah, L. and Magsi, S.A. and Siddiqui, M.A. (2020) A review on graphene-based light emitting functional devices. Molecules, 25 (18).

Ullah, Z. and Witjaksono, G. and Nawi, I. and Tansu, N. and Khattak, M.I. and Junaid, M. (2020) A review on the development of tunable graphene nanoantennas for terahertz optoelectronic and plasmonic applications. Sensors (Switzerland), 20 (5).

Khattak, M.I. and Sohail, A. and Khan, U. and Ullah, Z. and Witjaksono, G. (2019) Elliptical slot circular patch antenna array with dual band behaviour for future 5G mobile communication networks. Progress In Electromagnetics Research C, 89. pp. 133-147.

Ullah, Z. and Man, Z. and Khan, A.S. and Muhammad, N. and Mahmood, H. and Ben Ghanem, O. and Ahmad, P. and Hassan Shah, M.-U. and Mamoon-Ur-Rashid and Raheel, M. (2019) Extraction of valuable chemicals from sustainable rice husk waste using ultrasonic assisted ionic liquids technology. Journal of Cleaner Production, 220. pp. 620-629.

Sarwono, A. and Man, Z. and Idris, A. and Nee, T.H. and Muhammad, N. and Khan, A.S. and Ullah, Z. (2018) Alkyd paint removal: Ionic liquid vs volatile organic compound (VOC). Progress in Organic Coatings, 122. pp. 79-87.

Shah, S.N. and Pranesh, M. and Raj, J.J. and Mutalib, M.I.A. and Lethesh, K.C. and Ghanem, O.B. and Ullah, Z. (2018) De-acidification of crude oil using supported ionic liquids phases. Separation and Purification Technology, 196. pp. 96-105.

Khan, A.S. and Man, Z. and Bustam, M.A. and Kait, C.F. and Nasrullah, A. and Ullah, Z. and Sarwono, A. and Ahamd, P. and Muhammad, N. (2018) Dicationic ionic liquids as sustainable approach for direct conversion of cellulose to levulinic acid. Journal of Cleaner Production, 170. pp. 591-600.

Khan, A.S. and Man, Z. and Bustam, M.A. and Nasrullah, A. and Ullah, Z. and Sarwono, A. and Shah, F.U. and Muhammad, N. (2018) Efficient conversion of lignocellulosic biomass to levulinic acid using acidic ionic liquids. Carbohydrate Polymers, 181. pp. 208-214.

Ahmad, P. and Khandaker, M.U. and Muhammad, N. and Rehman, F. and Khan, G. and Khan, A.S. and Ullah, Z. and Rehman, M.A. and Ahmed, S. and Gulzar, M. and Din, I.U. and Ahmed, S.M. and Ali, H. and Arshid, N. (2018) Magnesium diboride (MgB2): An effective and novel precursor for the synthesis of vertically aligned BNNTs. Materials Research Bulletin, 98. pp. 235-239.

Ghanem, O.B. and Shah, S.N. and LÃ©vÃªque, J.-M. and Mutalib, M.I.A. and El-Harbawi, M. and Khan, A.S. and Alnarabiji, M.S. and Al-Absi, H.R.H. and Ullah, Z. (2018) Study of the antimicrobial activity of cyclic cation-based ionic liquids via experimental and group contribution QSAR model. Chemosphere, 195. pp. 21-28.

Sarwono, A. and Man, Z. and Bustam, M.A. and Subbarao, D. and Idris, A. and Muhammad, N. and Khan, A.S. and Ullah, Z. (2018) Swelling mechanism of urea cross-linked starchâ��lignin films in water. Environmental Technology (United Kingdom), 39 (12). pp. 1522-1532.

Khan, A.S. and Nasrullah, A. and Ullah, Z. and Bhat, A.H. and Ghanem, O.B. and Muhammad, N. and Rashid, M.U. and Man, Z. (2018) Thermophysical properties and ecotoxicity of new nitrile functionalised protic ionic liquids. Journal of Molecular Liquids, 249. pp. 583-590.

Ullah, Z. and Khan, A.S. and Muhammad, N. and Ullah, R. and Alqahtani, A.S. and Shah, S.N. and Ghanem, O.B. and Bustam, M.A. and Man, Z. (2018) A review on ionic liquids as perspective catalysts in transesterification of different feedstock oil into biodiesel. Journal of Molecular Liquids, 266. pp. 673-686.

Zafar, F. and Mandal, P.C. and Shaari, K.Z.B.K. and Ullah, Z. (2017) Coupling of subcritical methanol with acidic ionic liquids for the acidity reduction of naphthenic acids. Polish Journal of Chemical Technology, 19 (3). pp. 68-74.

Khan, A.S. and Man, Z. and Arvina, A. and Bustam, M.A. and Nasrullah, A. and Ullah, Z. and Sarwono, A. and Muhammad, N. (2017) Dicationic imidazolium based ionic liquids: Synthesis and properties. Journal of Molecular Liquids, 227. pp. 98-105.

Khan, A.S. and Man, Z. and Bustam, M.A. and Gonfa, G. and Chong, F.K. and Ullah, Z. and Nasrullah, A. and Sarwono, A. and Ahmad, P. and Muhammad, N. (2017) Effect of Structural Variations on the Thermophysical Properties of Protic Ionic Liquids: Insights from Experimental and Computational Studies. Journal of Chemical and Engineering Data, 62 (10). pp. 2993-3003.

Ullah, Z. and Bustam, M.A. and Man, Z. and Khan, A.S. and Muhammad, N. and Sarwono, A. (2017) Preparation and kinetics study of biodiesel production from waste cooking oil using new functionalized ionic liquids as catalysts. Renewable Energy, 114. pp. 755-765.

Sarwono, A. and Man, Z. and Muhammad, N. and Khan, A.S. and Hamzah, W.S.W. and Rahim, A.H.A. and Ullah, Z. and Wilfred, C.D. (2017) A new approach of probe sonication assisted ionic liquid conversion of glucose, cellulose and biomass into 5-hydroxymethylfurfural. Ultrasonics Sonochemistry, 37. pp. 310-319.

Nasrullah, A. and Khan, H. and Khan, A.S. and Muhammad, N. and Man, Z. and Khan, F.U. and Ullah, Z. (2016) Calligonum polygonoides biomass as a low-cost adsorbent: surface characterization and methylene blue adsorption characteristics. Desalination and Water Treatment, 57 (16). pp. 7345-7357.

Muhammad, N. and Gao, Y. and Iqbal, F. and Ahmad, P. and Ge, R. and Nishan, U. and Rahim, A. and Gonfa, G. and Ullah, Z. (2016) Extraction of biocompatible hydroxyapatite from fish scales using novel approach of ionic liquid pretreatment. Separation and Purification Technology, 161. pp. 129-135.

Khan, A.S. and Man, Z. and Bustam, M.A. and Kait, C.F. and Khan, M.I. and Muhammad, N. and Nasrullah, A. and Ullah, Z. and Ahmad, P. (2016) Impact of Ball-Milling Pretreatment on Pyrolysis Behavior and Kinetics of Crystalline Cellulose. Waste and Biomass Valorization, 7 (3). pp. 571-581.

Ullah, Z. and Azmi Bustam, M. and Man, Z. and Khan, A.S. (2016) Phosphonium-based ionic liquids and their application in separation of dye from aqueous solution. ARPN Journal of Engineering and Applied Sciences, 11 (3). pp. 1653-1659.

Ullah, Z. and Bustam, M.A. and Man, Z. and Shah, S.N. and Khan, A.S. and Muhammad, N. (2016) Synthesis, characterization and physicochemical properties of dual-functional acidic ionic liquids. Journal of Molecular Liquids, 223. pp. 81-88.

Muhammad, N. and Man, Z. and Mutalib, M.I.A. and Bustam, M.A. and Wilfred, C.D. and Khan, A.S. and Ullah, Z. and Gonfa, G. and Nasrullah, A. (2015) Dissolution and Separation of Wood Biopolymers Using Ionic Liquids. ChemBioEng Reviews, 2 (4). pp. 257-278.

Ullah, Z. and Bustam, M.A. and Man, Z. and Muhammad, N. and Khan, A.S. (2015) Synthesis, characterization and the effect of temperature on different physicochemical properties of protic ionic liquids. RSC Advances, 5 (87). pp. 71449-71461.

Hussain, I. and Ullah, R. and AbdElsalam, N.M. and Hayat, S. and Uddin, K. and Khan, J. and Akhtar, N. and Ullah, Z. (2014) Antibacterial and preliminary phytochemicals screening of theraxicum officinale. Journal of Pure and Applied Microbiology, 8. pp. 535-538.

Khan, F.A. and Zahoor, M. and Ullah, R. and Abd El-Salam, N.M. and Khan, J. and Ullah, N. and Ullah, Z. (2014) Assessment of mycobiota and aflatoxins in poultry feeds collected from poultry farms. Journal of Pure and Applied Microbiology, 8. pp. 437-445.

Ullah, Z. and Bustam, M.A. and Man, Z. (2014) Preparation of biodiesel from waste cooking oil catalyzed by basicionic liquid. Applied Mechanics and Materials, 625. pp. 874-876.

Conference or Workshop Item

Junaid, M. and Khir, M.H.B.M. and Witjaksono, G. and Saheed, M.S.B.M. and Ullah, Z. and Siddiqui, M.A. (2021) Enhanced and Tunable Surface Plasmons Assisted Emission from Reduced Graphene Oxide and Gold Hybrid Configuration. In: UNSPECIFIED.

Book

Khan, A.S. and Man, Z. and Nasrullah, A. and Ullah, Z. and Muhammad, N. and Rahim, A. and Bustam, A. and Idris, A. (2019) Conversion of biomass to chemicals using ionic liquids. Elsevier Inc., pp. 1-30.

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