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PROFILE

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Department of Physics


Dr. Puja Goel


DESIGNATION:Assistant Professor
QUALIFICATION:Ph.D.
SPECIALISATION: Nanomaterials, Ferroelectric Liquid Crystals (FLC)
EMAIL:puja[dot]goel[at]gbpuat-cbsh[dot]ac[dot]in
pujagoel[at]gmail[dot]com
CONTACT NO.:+91-8750419882 (M)

Teaching Experience and Courses Taught

More than seven years teaching experience in U.G. and P.G. levels.

Courses Taught

  1. Elements of Nanoscience and nanotechnology
  2. Physics-I
  3. Physics-II
  4. Engineering Physics
  5. Semiconductor Physics
  6. Solid State Physics
  7. Spectroscopy
  8. Solid State Physics and Materials Science
  9. Experimental Physics
  10. Elements of Physics
  11. Modern Physics and Instrumentation
Research Areas/ Areas of Interest

  • Ferroelectric nanoceramics
  • FLC based display devices
  • Water remediation using nanomaterials
  • Ionoshperic Response to Lower and Upper Atmospheric Phenomenon
    • Research Projects

    1. PI of DST funded Project awarded under WOS-A Scheme entitled “Dynamics of memory effect on the layered perovskite ferroelectrics and ferroelectric liquid crystals) Principle Investigator (Budget: 35 Lakh) status: Complete
    2. PI of DST funded Project awarded under WOS-A Scheme entitled “Development of fine grain ferroelectric Nanocomposites and investigation of "size effect" on various ferroelectric parameters. (Budget: 35 Lakh) status: Complete
    3. Completed DST funded Project (INSPIRE Faculty Award) entitled “Development of liquid crystal based soft magnetoelectrics for Multifunctional optical Devices (Budget 85 Lakh)
    Research Publications

    S.No. Names of all authors Title Name of the Journal and Volume, Year and Page Number
    Puja Goel and Manju Arora Photocatalytic degradation efciency of Cu/Cu2O core–shell structured nanoparticles for endosulfan mineralization Journal of Nanoparticle Research, J Nanopart Res (2022) 24:56
    Puja Goel and Manju Arora Photocatalytically driven mineralization of chlorpyrifos pesticide by copper nano-particles. MRS Advances. 6, pages774–779 (2021)
    Puja Goel and Manju Arora Remediation of wastewater from chlorpyrifos pesticide by nano-gold photocatalyst MRS Advances, 2020, 5:2661–2667
    Puja Goel and Manju Arora Mechanism of visible-light-driven photocatalytic degradation of endosulfan pesticide by gold nanoparticles Environ. Res. Commun. 2 (2020) 075004
    Puja Goel and Manju Arora Fabrication of chemical sensor for organochlorine pesticide detection using colloidal gold nanoparticles MRS Communications,2018,8 2159-6859
    Puja Goel and Manju Arora Dielectric relaxation and electro-optic response in nano-ceria dispersed ferroelectric liquid crystal nanocomposites: effect of structural deformation and lattice straining RSC Adv., 2015, 5, 29741–29747
    Puja Goel and Manju Arora Mechanism of photoluminescence enhancement and quenching in Nd2O3nanoparticles–ferroelectric liquid crystal nanocomposites RSC Adv., 2015,5, 14974-14981
    Puja Goel, Manju Arora and A. M. Biradar Evolution of excitation wavelength dependent photoluminescence in nano-CeO2 dispersed ferroelectric liquid crystals RSC Advances, 2014,4, 11351
    Puja Goel, Manju Arora and A. M. Biradar Electro-optic switching in iron oxide nanoparticle embedded paramagnetic chiral liquid crystal via magneto-electric coupling Journal of Applied Phyiscs, 2014,115, 124905
    Puja Goel, A M Biradar Atypical dielectric behavior in sol–gel derived fine grain PZT/CeO2 nanocomposites Journal of Physics and Chemistry of Solids, 74 (2013), 854–861.
    Puja Goel, Pushplata Upadhayay, A M Biradar Induced dielectric relaxation and enhanced electro-optic parameters in Ni nanoparticles-ferroelectric liquid crystal dispersions Liquid crystals 40 (1) (2013), 45-51.
    Puja Goel, A M Biradar Tunability of optical memory in ferroelectric liquid crystal containing polyvinylpyrrolidone capped Ni nanoparticles for low power and faster device operation Applied Physics Letters, 101, (2012),074109 (1-4).
    Puja Goel, Gautam Singh, R P Pant, A M Biradar Investigation of dielectric behaviour in ferrofluid–ferroelectric liquid crystal nanocomposites Liquid Crystals, 39 (8) (2012), 1-6.
    Puja Goel, N. Vijayan, A.M. Biradar Complex Impedance study of low temperature synthesized fine grain PZT/CeO2 nanocomposites Ceramics International, 38, (2012), 3047-3055
    Indrani Coondoo,Puja Goel, Anu Malik, A. M. Biradar Dielectric and Polarization properties of BaTiO3 Nanoparticle/Ferroelectric Liquid Crystal Collodial Suspension Integrated Ferroelectrics, 125, (2011),81-88
    A. Kumar, J. Prakash, Puja Goel, T. Khan, S. K. Dhawan, P Silotia and A. M. Biradar Polymeric Nanoparticle Induced vertical alignment in Ferroelectric Liquid Crystals European Physics Letters, 88, (2009), 26003(p1-p6).
    Puja Goel, V N Ojha, K L Yadav Effect of Annealing on Microstructure and P-E Hysteresis of Vanadium Doped SrBi2Ta2O9 Materials Research Innovations, 13 , (2009), 352-356
    A. Mohiddon, Puja Goel, K.L. Yadav, M. Kumar and P.K. Yadav Electrical and Dielectric Properties of Double doped BaTiO3­ Indian Journal of Engineering and Materials Science, 14, (2007), 64-68.
    Ahamad Mohiddon, Rajinish Kumar, Puja Goel, K.L. Yadav Effect of Nb doping on structural and electric properties of PZT (65/35) ceramics. IEEE Transactions on Dielectrics and Electrical Insulation,14 , (2007), 204-211.
    Puja Goel and K. L. Yadav Substitution site effect on structural and dielectric properties of La-Bi modified PZT Journal of Materials Science, 42, (2007), 3928-3935
    Puja Goel and K. L. Yadav Effect of annealing conditions and concentration of oxygen vacancies on Vanadium doped SrBi2Ta2O9 Materials Letters, 60, (2006), 3183-3187
    Puja Goel and K. L. Yadav Effect of V+5 doping on Structural and Dielectric properties of SrBi2Nb2O9 Synthesized at low Temperature Physica B-382, (2006) 245 -251.
    Puja Goel, Subhash Sharma, K L Yadav, and A R James Structural and dielectric properties of phosphorus-doped PLZT ceramics Pramana, 65(6), (2005), 1127 -1132.
    Puja Goel and K. L. Yadav A Comparative study of PBZT synthesized by co-precipitation and sol-gel method Indian Journal of Engineering Materials and Science, 12,( 2005), 552-557.
    Puja Goel, K. L. Yadav and A. R. James Double Doping effect on the Structural and Dielectric Properties of PZT Ceramics Journal of Physics D: Applied Physics, 37, (2004), 3174 -3179.
    Book Chapters

  • Contributed one book chapter entitled “Nano engineered Gold Particles for Pesticide mineralization in Contaminated Water” by Puja Goel and Manju Arora in Nano-Biotechnology for Waste Water Treatment, Theory and Practices, 2022 Springer.
    • Details of Conferences Attended Abroad

    S.No. Title of Paper Name and Place of Conference
    Gold Nanoparticles for Efficient Degradation of Hazardous Endosulfan ICFMD 2017, Malaysia
    Enhanced Optical and electro-optical properties of nano-Ceria dispersed ferroelectric liquid crystals for display applications MRS 2016 Spring Meeting and Exhibit San-Francisco, USA
    Enhancement and Quenching of Photoluminescence in Ferroelectric Liquid Crystals- Nd2 O3 Nanocolloids MRS 2015 Spring Meeting and Exhibit, San-Francisco, USA
    Magneto-electric Coupling in iron oxide nanoparticles embedded chiral liquid crystal 2014 MRS Spring Meeting and Exhibit, San-Francisco, USA
    Detailed Analysis of Induced Dielectric Relaxation Ferroelectric Liquid Crystals – Ferromagnetic Ni Nanoparticles dispersions MRS 2012, Fall Meeting, Boston, MA, MRS Society Boston, USA
    Memory Effect in ferrofluid –ferroelectric liquid crystal nanocomposites FLC 2011, 29th August-2nd Sept 2011, Niagara Falls, Canada
    Optimization of sintering condition and structural characterization of Nd doped SBN ceramics (ICAM 2010), Rio De Janeiro, Brazil
    Effect of Annealing on Microstructure and P-E Hysteresis of Vanadium Doped SrBi2Ta2 O9 (ICFMD 2008), University Teknologi MARA, Malaysia
    Professional Achievements and Awards

  • B.Sc. (M.J.P. Rohilkhand University, Year 2000)– 82.4 %, Topped the College and Secured 4th rank at University Level.
  • Qualified the Joint Entrance Test for M.Sc. and secured the 9th rank at All India Level.
  • M.Sc. (IIT Roorkee, Year 2002)- CGPA 8.94 on 10 point scale, Got Full Fellowship for obtaining 1st Rank in M.Sc. Ist Year.
  • Qualified GATE 2001
  • Qualified NET (CSIR-JRF) 2003
  • Completed one DST Project (Women Scientist Scheme-A) in Dec 2011.
  • Awarded another Project in the WOS-A Scheme in March 2012.
  • Got DST’s INSPIRE Faculty Award (Year 2013).
    • Links

    ORCID:   Click Here