Citations (31)
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Abdelgawad A. Fahmi, Gamal R. Saad, Mohamed H. Ali & Nagwa H.S. Ahmed. (2022) Steric effect of di-lateral methyl substituent on the mesophase behavior of four-ring azo/ester/azo homologues. Liquid Crystals 49:11, pages 1511-1523.
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Wei-Jing Teoh, Nur Amanina Juniasari Tun Nur Iskandar, Guan-Yeow Yeap, Kazuyoshi Kaneko, Akio Shimizu & Masato M. Ito. (2022) Experimental and computational studies of laterally ethoxy Schiff base-ester liquid crystalline magnets. Liquid Crystals 49:6, pages 875-885.
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Rohit R. Koshti, Akshay Vyas, Kaushik A. Patel, Hardik S. Patel, Madhur B. Patel & H. N. Patel. (2022) New Schiff’s base cinnamates/benzoates liquid crystals with lateral methyl substitutes: characterisation, mesomorphic behaviour and DFT calculation. Liquid Crystals 49:2, pages 248-263.
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H.A. Ahmed, M. Hagar & O.A. Alhaddad. (2020) Mesomorphic and geometrical orientation study of the relative position of fluorine atom in some thermotropic liquid crystal systems. Liquid Crystals 47:3, pages 404-413.
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M. Hagar, H. A. Ahmed & O. A. Alhaddad. (2019) New azobenzene-based natural fatty acid liquid crystals with low melting point: synthesis, DFT calculations and binary mixtures. Liquid Crystals 46:15, pages 2223-2234.
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M. Hagar, H. A. Ahmed & O. A. Alhaddad. (2019) Experimental and theoretical approaches of molecular geometry and mesophase behaviour relationship of laterally substituted azopyridines. Liquid Crystals 46:9, pages 1440-1451.
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Gamal R. Saad, Nagwa H.S. Ahmed, Abdelgawad A. Fahmi, Mohamed M. Kaddah & Magdi M. Naoum. (2019) Influence of lateral methyl and terminal substituents on the mesophase behaviour of four rings azo-ester liquid crystal compounds. Liquid Crystals 46:8, pages 1285-1297.
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H. A. Ahmed, M. Hagar, T. H. El-Sayed & R. B. Alnoman. (2019) Schiff base/ester liquid crystals with different lateral substituents: mesophase behaviour and DFT calculations. Liquid Crystals 46:7, pages 1-11.
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Gamal R. Saad, Nagwa H.S. Ahmed, Abdelgawad A. Fahmi & Magdi M. Naoum. (2018) Effect of orientation of lateral methyl substituent on the thermal behaviour of the mesophase in binary systems of 4-substituted phenyl 4ʹ-(4”-alkoxy phenylazo) benzoates. Liquid Crystals 45:8, pages 1177-1185.
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H.A. Ahmed. (2015) Mesophase stability in binary mixtures of monotropic nematogens. Liquid Crystals 42:1, pages 70-80.
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H.A. Ahmed, M.M. Naoum & G.R. Saad. (2013) Effect of alkoxy-chain length proportionation on the mesophase behaviour of terminally di-substituted phenylazo phenyl benzoates. Liquid Crystals 40:7, pages 914-921.
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B.T. Thaker & J.B. Kanojiya. (2011) Mesomorphic properties of liquid crystalline compounds with biphenyl moiety containing azo-ester, azo-cinnamate central linkages and different terminal group†
. Liquid Crystals 38:8, pages 1035-1055.
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M.M. Naoum, A.A. Fahmi, M.A. Alaasar & M.E. Abdel-Aziz. (2011) Effect of lateral substitution of different polarity on the mesophase behaviour in pure and mixed states of 4-(4′-substituted phenylazo)-2-substituted phenyl-4″-alkoxy benzoates. Liquid Crystals 38:4, pages 391-405.
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Articles from other publishers (18)
Violeta Jevtovic, Hoda A. Ahmed, Mohd Taukeer Khan, Salma A. Al-Zahrani, Najat Masood & Yassin Aweis Jeilani. (2023) Preparation of Laterally Chloro-Substituted Schiff Base Ester Liquid Crystals: Mesomorphic and Optical Properties. Crystals 13:5, pages 835.
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S. Sundaram, V.N. Vijayakumar & V. Balasubramanian. (2022) Electronic and structure conformational analysis (HOMO-LUMO, MEP, NBO, ELF, LOL, AIM) of hydrogen bond binary liquid crystal mixture: DFT/TD-DFT approach. Computational and Theoretical Chemistry 1217, pages 113920.
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Fowzia S. Alamro, Hoda A. Ahmed, Noha S. Bedowr, Muna S. Khushaim & Mohamed A. El-atawy. (2022) New Advanced Liquid Crystalline Materials Bearing Bis-Azomethine as Central Spacer. Polymers 14:6, pages 1256.
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Fowzia S. Alamro, Omaima A. Alhaddad, Magdi M. Naoum & Hoda A. Ahmed. (2021) Polymorphic Phases of Supramolecular Liquid Crystal Complexes Laterally Substituted with Chlorine. Polymers 13:24, pages 4292.
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Fowzia S. Alamro, Hoda A. Ahmed, Sobhi M. Gomha & Mohamed Shaban. (2021) Synthesis, Mesomorphic, and Solar Energy Characterizations of New Non-Symmetrical Schiff Base Systems. Frontiers in Chemistry 9.
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Fowzia S. Alamro, Hoda A. Ahmed, Mohamed A. El-Atawy, Salma A. Al-Zahrani & Alaa Z. Omar. (2021) Induced Nematic Phase of New Synthesized Laterally Fluorinated Azo/Ester Derivatives. Molecules 26:15, pages 4546.
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Fowzia S. Alamro, Hoda A. Ahmed, Saheed A. Popoola, Hamud A. Altaleb, Khulood A. Abu Al-Ola & Sobhi M. Gomha. (2021) Effect of the Relative Positions of Di-Laterally Substituted Schiff Base Derivatives: Phase Transition and Computational Investigations. Crystals 11:8, pages 870.
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Fowzia S. Alamro, Sobhi M. Gomha, Mohamed Shaban, Abeer S. Altowyan, Tariq Z. Abolibda & Hoda A. Ahmed. (2021) Optical investigations and photoactive solar energy applications of new synthesized Schiff base liquid crystal derivatives. Scientific Reports 11:1.
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Sobhi M. Gomha, Hoda A. Ahmed, Mohamed Shaban, Tariq Z. Abolibda, Muna S. Khushaim & Khalid A. Alharbi. (2021) Synthesis, Optical Characterizations and Solar Energy Applications of New Schiff Base Materials. Materials 14:13, pages 3718.
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Abeer S. Altowyan, Hoda A. Ahmed, Sobhi M. Gomha & Ayman M. Mostafa. (2021) Optical and Thermal Investigations of New Schiff Base/Ester Systems in Pure and Mixed States. Polymers 13:11, pages 1687.
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Laila Ahmed. Al-Mutabagani, Latifah A. Alshabanah, Sobhi M. Gomha & Hoda A. Ahmed. (2021) Synthesis, Thermal and Optical Characterizations of New Lateral Organic Systems. Crystals 11:5, pages 551.
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Siti Nur Fadhilah Sardon, Nor Mas Mira A. Rahman, Md. Rabiul Karim, N. Idayu Zahid & Noordini M. Salleh. (2021) Effects of lateral methyl and terminal substituents on thermal, mesomorphic and optical properties of azo-ester mesogens. Journal of Molecular Structure 1225, pages 129112.
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Rua B. Alnoman, Mohamed Hagar, Hoda A. Ahmed, Magdi M. Naoum, Hanefah A. Sobaih, Jawaher S. Almshaly, Mawadh M. Haddad, Rana A. Alhaisoni & Tahani A. Alsobhi. (2020) Binary Liquid Crystal Mixtures Based on Schiff Base Derivatives with Oriented Lateral Substituents. Crystals 10:4, pages 319.
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Omaima A. Alhaddad, Hoda A. Ahmed, Mohamed Hagar, Gamal R. Saad, Khulood A. Abu Al-Ola & Magdi M. Naoum. (2020) Thermal and Photophysical Studies of Binary Mixtures of Liquid Crystal with Different Geometrical Mesogens. Crystals 10:3, pages 223.
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O. A. Alhaddad, H. A. Ahmed & M. Hagar. (2020) Experimental and Theoretical Approaches of New Nematogenic Chair Architectures of Supramolecular H-Bonded Liquid Crystals. Molecules 25:2, pages 365.
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H. A. Ahmed. (2016) Thermal behavior of binary mixtures of isomers of different molecular structures and different lateral substituent positions. Journal of Thermal Analysis and Calorimetry 125:2, pages 823-830.
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M.M. Naoum, A.A. Fahmi, M.A. Alaasar & N.H.S. Ahmed. (2011) Effect of exchange of terminal substituents on the mesophase behavior of laterally methyl substituted phenyl azo benzoates in pure and mixed systems. Thermochimica Acta 525:1-2, pages 78-86.
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Magdi M. Naoum, Abdelgawad A. Fahmi, Mohamed A. Alaasar & Rim A. Salem. (2011) Supramolecular liquid crystals in binary and ternary systems. Thermochimica Acta 517:1-2, pages 63-73.
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