DR PONGALI SATHYA PRABU N | Bannari Amman Institute of Technology

dr pongali sathya prabu n

  • Professional Experience



    Experience Type Organization Designation Date of Joining To Total Experience
    Engineering BIT-Sathy Assistant Professor Level III 01.11.2019 28.09.2021  1 Year &  10 Month(s)
    Engineering BIT-Sathy Assistant Professor Level II 01.07.2018 01.11.2019  1 Year &  4 Month(s)
    Engineering BIT-Sathy Assistant Professor 01.01.2011 01.07.2018  7 Year(s) &  6 Month(s)
    Engineering BIT-Sathy Lecturer 03.08.2009 01.01.2011  1 Year &  4 Month(s)
  • Academic Credentials



    Degree Specialization Institute University Year of Passing
    B.Sc Physics Sri Nehru Mahavidyalaya Coimbatore Bharathiar University, Coimbatore 2006
    M.Sc Physics Sri Ramakrishna Mission Vidyalaya Coimbatore Bharathiar University, Coimbatore 2008
    M.Phil Crystal growth Sri Ramakrishna Mission Vidyalaya Coimbatore Bharathiar University, Coimbatore 2010
    Ph.D Liquid Crystals Bannari Amman Institute of Technology Sathyamangalam Anna University, Chennai 2014
  • Journal Publications

     1.  H. K. Muchenedi, P. S. P. N. and M. L. N. M. Mohan Fabrication of Ferroelectric Liquid Crystal Thermistor IEEE Transactions on Electron Devices 67 11 - SEP 2020

     2.  Muchenedi Hari Kishor, N Pongali Sathya Prabu and M L N Madhu Mohan Optical, thermal and electrical investigations in two homologous series of hydrogen bonded ferroelectric liquid crystals Molecular Crystals and Liquid Crystals 675 1 1 - 18 JUN 2019

     3.  Muchenedi Hari Kishor, N Pongali Sathya Prabu Optical, thermal and electrical investigations in two homologous series of hydrogen bonded ferroelectric liquid crystals Mol. Cryst. Liq. Cryst. 675 1 1 - 18 JUN 2019

     4.  K. Nachiyappan, S. R. Mahendra, S. Pavya, R. Manoj Kumar, M. Hari Kishor, N. Pongali Sathya Prabu, and M.L.N. Madhu Mohan Dielectric INvestigations in a room temperature ferroelectric liquid crysatl Mol. Cryst. Liq. Cryst. 681 1 32 - 44 JUL 2019

     5.  Rajanandkumar, R., Prabu, N.P.S., Mohan, M.L.N.M Analysis of optical and thermal properties of double hydrogen bonded liquid crystal binary mixtures molecular crystal and liquid crystals 652 1 111 - 125 SEP 2017

     6.  G Sangameswari, N Pongali Sathya Prabu, MLN Madhu Mohan Thermal analysis of hydrogen-bonded ferroelectric liquid crystals Journal of Thermal Analysis and Calorimetry 128 1 369 - 386 APR 2017

     7.  Rajanandkumar, R., Prabu, N.P.S., Mohan, M.L.N.M. Investigations on Hydrogen-Bonded Liquid Crystals Formed by P-N Alkyl Benzoic Acids and Dodecane Dicarboxylic Acids Molecular Crystals and Liquid Crystals 626 1 193 - 206 MAR 2016

     8.  P.Rohini, N.Pongali Sathya Prabu, M.L.N.Madhu Mohan Comparison of mesomorphic properties exhibited by linear hydrogen bonded thermotropic liquid crystals Molecular Crystals and Liquid Crystals 631 1 74 - 91 JUL 2016

     9.  R Rajanandkumar, N Pongali Sathya Prabu, MLN Madhu Mohan Investigations on hydrogen-bonded liquid crystals formed by pn alkyl benzoic acids and dodecane dicarboxylic acids Molecular Crystals and Liquid Crystals 626 1 193 - 206 FEB 2016

     10.  N Pongali Sathya Prabu, MLN Madhu Mohan Analysis of hydrogen-bonded liquid crystals formed between nitro-substituted benzoic acid and pn-alkyloxy benzoic acids Molecular Crystals and Liquid Crystals 631 1 47 - 63 MAY 2016

     11.  Rajanandkumar, R., Pongali Sathya Prabu, N., Murugadass, K., Madhu Mohan, M.L.N A study on polymorphism of hydrogen-bonded thermotropic liquid crystals phase transitions 89 9 928 - 943 SEP 2015

     12.  Gopal Sangameswari, Nataraj Pongali Sathya Prabu, Mathukumalli Lakshmi Narayana Madhu Mohan Binary mixtures of hydrogen-bonded ferroelectric liquid crystals: thermal span enhancement in smectic X* phase Zeitschrift für Naturforschung A 70 9 757 - 774 SEP 2015

     13.  Nataraj Pongali Sathya Prabu, Mathukumalli Lakshmi Narayana Madhu Mohan Thermal Analysis, Calorimetric and Electrical Polarization Studies in Smectic X* Phase of Hydrogen-Bonded Ferroelectric Liquid Crystals Molecular Crystals and Liquid Crystals 606 1 12 - 35 JAN 2015

     14.  Kavitha C, Pongali Sathya Prabu N, Madhu Mohan MLN Birefringence Study in Hydrogen Bonded Complexes Molecular Crystals and Liquid Crystals 529 1 163 - 180 APR 2014

     15.  Gopunath AJ, Chitravel T, Kavitha C, Pongali Sathya Prabu N, Madhu Mohan MLN Thermal, Optical, and Dielectric Analysis of Hydrogen-Bonded Liquid Crystals Formed by Adipic and Alkyloxy Benzoic Acids Molecular Crystals and Liquid Crystals 592 1 63 - 81 APR 2014

     16.  AJ Gopunath, T Chitravel, C Kavitha, N Pongali Sathya Prabu, MLN Madhu Mohan Thermal, optical, and dielectric analysis of hydrogen-bonded liquid crystals formed by adipic and alkyloxy benzoic acids Molecular Crystals and Liquid Crystals 592 1 63 - 81 MAR 2014

     17.  N Pongali Sathya Prabu, MLN Madhu Mohan Spontaneous polarization analysis in hydrogen bonded ferroelectric liquid crystals Phase Transitions 87 5 491 - 508 MAY 2014

     18.  V Hariharan, N Pongali Sathya Prabu, MLN Madhu Mohan Design, Synthesis and Analysis of Chlorohydroquinone Derivativesâ??Liquid Crystalline Complexes Molecular Crystals and Liquid Crystals 593 1 78 - 92 APR 2014

     19.  C Kavitha, N Pongali Sathya Prabu, MLN Madhu Mohan Birefringence Study in Hydrogen Bonded Complexes Molecular Crystals and Liquid Crystals 592 1 163 - 180 MAR 2014

     20.  Kavitha C, Pongali Sathya Prabu N, Madhu Mohan MLN Thermal Analysis of Supramolecular Hydrogen-Bonded Liquid Crystals Formed by Nonyloxy and Alkyl Benzoic Acids Molecular Crystals and Liquid Crystals 574 1 96 - 113 MAY 2013

     21.  Gopunath AJ, Chitravel T, Kavitha C, Pongali Sathya Prabu N, Madhu Mohan MLN Double Hydrogen Bonded Liquid Crystals Formed by Glutaric Acid Molecular Crystals and Liquid Crystals 574 1 19 - 32 MAY 2013

     22.  Rajanandkumar, R., Prabu, N.P.S., Mohan, M.L.N.M characterization of hydrogen bonded liquid crystals formed by suberic acid and alkyl benzoic acid molecular crystals and liquid crystals 587 1 60 - 79 DEC 2013

     23.  N Pongali Sathya Prabu, MLN Madhu Mohan Characterization of a new smectic ordering in supramolecular hydrogen bonded liquid crystals by X-ray, optical and dielectric studies Journal of Molecular Liquids 182 79 - 90 JUN 2013

     24.  N Pongali Sathya Prabu, MLN Madhu Mohan Systematic studies on eight homologous series of supramolecular hydrogen bonded liquid crystals Phase Transitions 86 4 339 - 360 APR 2013

     25.  N Pongali Sathya Prabu, MLN Madhu Mohan Thermal analysis of hydrogen bonded benzoic acid liquid crystals Journal of thermal analysis and calorimetry 113 2 811 - 820 AUG 2013

     26.  R Rajanandkumar, N Pongali Sathya Prabu, MLN Madhu Mohan Characterization of hydrogen bonded liquid crystals formed by suberic acid and alkyl benzoic acids Molecular Crystals and Liquid Crystals 587 1 60 - 79 JAN 2013

     27.  AJ Gopunath, T Chitravel, C Kavitha, N Pongali Sathya Prabu, MLN Madhu Mohan Double hydrogen bonded liquid crystals formed by glutaric acid Molecular Crystals and Liquid Crystals 574 1 19 - 32 MAY 2013

     28.  C Kavitha, N Pongali Sathya Prabu, MLN Madhu Mohan Thermal analysis of supramolecular hydrogen-bonded liquid crystals formed by nonyloxy and alkyl benzoic acids Molecular Crystals and Liquid Crystals 574 1 96 - 113 MAY 2013

     29.  N Pongali Sathya Prabu, VN Vijayakumar, MLN Madhu Mohan Comparison of supramolecular hydrogen bonded liquid crystals Phase Transitions 85 1-2 149 - 158 JAN 2012

     30.  C Kavitha, N Pongali Sathya Prabu, MLN Madhu Mohan Design, synthesis and characterization of a linear hydrogen bonded homologous series Physica B: Condensed Matter 407 5 859 - 867 MAR 2012

     31.  C Kavitha, N Pongali Sathya Prabu, MLN Madhu Mohan Study of optical shuttering action in supramolecular hydrogen bonded nematogens Phase Transitions 85 11 973 - 994 NOV 2012

     32.  N Pongali Sathya Prabu, MLN Madhu Mohan Thermal and dielectric investigations on supramolecular hydrogen bonded liquid crystals Molecular Crystals and Liquid Crystals 569 1 72 - 91 DEC 2012

     33.  N Pongali Sathya Prabu, VN Vijayakumar, MLN Madhu Mohan Thermal and optical properties of self-assembly systems: two pairs of distinct structural isomers Molecular Crystals and Liquid Crystals 557 1 144 - 160 MAY 2012

     34.  N Pongali Sathya Prabu, DM Potukuchi, MLN Madhu Mohan Thermal and optical characterization of a novel series of supramolecular liquid crystals Physica B: Condensed Matter 407 18 3709 - 3716 SEP 2012

     35.  N Pongali Sathya Prabu, MLN Madhu Mohan Optical shuttering action in nematic phase of SMHBLC: observation of a ribbon-like texture Phase Transitions 85 7 592 - 607 JUL 2012

     36.  N Pongali Sathya Prabu, MLN Madhu Mohan Optical Shuttering and Filtering Action in Nematogens of Supra Molecular Hydrogen-Bonded Liquid Crystals Molecular Crystals and Liquid Crystals 557 1 190 - 205 MAY 2012

     37.  N Pongali Sathya Prabu, ML N Madhu Mohan Dielectric and Optical Studies in Smectic C of A Novel Hydrogen Bonded Liquid Crystal Homologous Series Molecular Crystals and Liquid Crystals 562 1 177 - 190 AUG 2012

     38.  N Pongali Sathya Prabu, VN Vijayakumar, MLN Madhu Mohan Thermal and dielectric studies of self-assembly systems formed by hydroquinone and alkyloxy benzoic acids Physica B: Condensed Matter 406 5 1106 - 1113 MAR 2011

     39.  N Pongali Sathya Prabu, VN Vijayakumar, MLN Madhu Mohan Characterization of a hydrogen bonded liquid crystal homologous series: Detailed FTIR studies in various mesophases Journal of Molecular Structure 994 1-3 387 - 391 MAY 2011

     40.  N Pongali Sathya Prabu, VN Vijayakumar, MLN Madhu Mohan Influence of terminal groups on the mesogenic properties of self-assembly systems Molecular Crystals and Liquid Crystals 548 1 142 - 154 OCT 2011

     41.  Pongali Sathya Prabu, N., Vijayakumar, V.N. and Madhu Mohan, M.L.N. Study of optical and electrical properties in nematic phase of self assembly systems Molecular Crystals and Liquid Crystals 548 1 73 - 85 SEP 2011

     42.  Vijayakumar, V.N. and Pongali Sathya Prabu, N. Study of optical and structural properties of chemical bath deposited CdS thin films International Journal of Elixir Chem. Phys 30 - 1762 - 1764 JAN 2011

     43.  N Pongali Sathya Prabu, VN Vijayakumar, MLN Madhu Mohan Study of Optical and Dielectrical Properties in a Homologous Series of Bent Liquid Crystals Formed by Self Assembly Systems Ferroelectrics 425 1 114 - 128 JAN 2011

     44.  N Pongali Sathya Prabu, VN Vijayakumar, MLN Madhu Mohan Study of Optical and Electrical Properties in Nematic Phase of Self Assembly Systems Molecular Crystals and Liquid Crystals 548 1 73 - 85 OCT 2011

  • Conference Presentations

    1.  P.Rohini, N.Pongali Sathya Prabu, M.L.Madhu Mohan, "Linear Hydrogen Bonded Thermotropic Binary Mixture of PA 8BAO : PA 11BAO", International Conference on Materials for Energy and Environment - 2018, Loyola Institute of Frontier Energy (LIFE), Loyola College, Chennai, Loyola College, Chennai, February 2018

    2.  P.Rohini, N.Pongali Sathya Prabu, M.L.Madhu Mohan, "Thermotropic Hydrogen Bonded Binary Mixtures", International Conference on Advanced Materials Science and Technology - 2017, Department of Physics, Bannari Amman Institute of Technology, Bannari Amman Institute of Technology, August 2017

    3.  P.Rohini, N.Pongali Sathya Prabu, M.L.Madhu Mohan, "Investigations on Linear Hydrogen Bonded Liquid Crystals: Binary Mixtures ", National Conference on Advanced Materials:Processing and Characterization, Department of Physics, NIT, Trichy, NIT, Trichy, February 2017

    4.  P.Rohini, N.Pongali Sathya Prabu, M.L.Madhu Mohan, "Thermotropic Hydrogen Bonded Liquid Crystals", National Conference on Computational and Experimental Physics of Functional Materials - 2016, Department of Physics, KSR College of Arts and Science for Women, Tiruchengode, KSR College of Arts and Science for Women, Tiruchengode, December 2016

    5.  P.Rohini, N.Pongali Sathya Prabu, "Design, synthesis and characterization of linear hydrogen bonded liquid crystals", National Conference on Liquid Crystals Nano Science - 2016, Liquid Crystals Research Laboratory, BIT, Bannari Amman Institute of Technology, September 2016

    6.  Kavitha C, Pongali Sathya Prabu N, M.L.N.Madhu mohan , "Hydrogen Bonded Mesogens Formed Between Fluorobenzoic Acid and Alkyl Benzoic Acids (FBA nBA): Birefringence Study", 20th National Conference on Liquid Crystals - NCLC, Manipal Institute of Technology, Karnataka, India, December 2013

    7.  Kavitha C, Pongali Sathya Prabu N, M.L.N.Madhu mohan, "Light Modulation in Supramolecular Complexes", Soft Matter Chemistry Workshop, Raman Research Institute, Bangalore, India, November 2011

    8.  , "", , , ,

  • Funded Research Projects



    S No. Title Investigator(s) Funding Agency Amount Project Status Sanction Date
    1 Synthesis and Characterization of Nano Liquid Crystalline Materials M L N Madhu Mohan

    BRNS DAE 11,96,000 Completed 06.07.2012
    2 Study of light modulation, optical shuttering and light filtering action in hydrogen bonded liquid crystals M.L.N. Madhu Mohan

    SERB 2126844 Sanctioned 10.07.2018
  • Areas of Expertise



    S No. Subject Area
    1 Liquid Crystals
  • Ph.D Research Guidance



    S No. Scholar Name Register Number Date of Reg. Status
    1 P Rohini 1624769214 01.01.2016 On Going
    2 G Chandrasekar 16137697104 01.06.2016 Thesis Submitted
  • Patents



    S No. Title Date Reg. No. Status Level Funding Agency
    1 A DEVICE TO REALIZE OPTICAL SHUTTERING ACTION THROUGH HYDROGEN BONDED LIQUID CRYSTALS 07.05.2016 201641016014 A In Progress National Level Bannari Amman Institute of Technology
    2 A DEVICE FOR OPTICAL FILTERING ACTION THROUGH HYDROGEN BONDED LIQUID CRYSTALS 08.06.2016 201641019674 A In Progress National Level Bannari Amman Institute of Technology
    3 LIGHT MODULATION THROUGH HYDROGEN BONDED FERROELECTRIC LIQUID CRYSTALS 22.09.2017 201741033627 In Progress National Level Bannari Amman Institute of Technology
    4 An invariable capacitancefor electrical circuits through liquid crystal 03.12.2018 201841045592 In Progress National Level BIT
    5 IMPLEMENTATION OF STABLE BAND PASS FILTER AT ROOM TEMPERATURE IN G-Hz REGION USING FERROELECTRIC LIQUID CRYSTAL 14.11.2019 201941046393 In Progress National Level BIT
    6 DIFFRACTION GRATING ELEMENT DERIVED FROM HYDROGEN BONDED LIQUID CRYSTALS 27.03.2019 201941011918 In Progress National Level BIT
    7 REALIZATION OF THERMISTOR FROM THERMOTROPIC HYDROGEN BONDED LIQUID CRYSTAL 12.03.2020 202041010625 In Progress National Level SERB,NEW DELHI
    8 THERMALLY CONTROLLED SWITCHABLE WINDOW DERIVED FROM LIQUID CRYSTAL TERNARY MIXTURE 06.07.2020 202041028703 In Progress National Level SERB New Delhi
    9 DETECTION OF A NEW TEXTURE IN A THERMOTROPIC LIQUID CRYSTAL 16.02.2021 202141006376 In Progress National Level SERB New Delhi
    10 NEW PHASE AND TEXTURAL DOCUMENTATION IN A THERMOTROPIC LIQUID CRYSTAL 03.03.2021 202141008881 In Progress National Level SERB New Delhi