DEPARTMENT.FACULTY

photo
Dr. Jai Prakash
  • DEPARTMENT_STAFF.QUALIFICATION

    Ph.D.

  • DEPARTMENT_STAFF.DESIGNATION

    Associate Professor

  • DEPARTMENT_STAFF.THRUST_AREA

    Soft Condensed Matter Physics, Non-linear optics of colloidal suspensions, Liquid crystal based biosensors

  • DEPARTMENT_STAFF.ADDRESS

    Department of Physics, Aligarh Muslim University, Aligarh - 202002

  • DEPARTMENT_STAFF.MOBILE

    9023440170

  • DEPARTMENT_STAFF.EMAIL

    jpsphysics@gmail.com

  • DEPARTMENT_STAFF.TIME_TABLE

    2021-22 Semester I2020-21 Semester II2021-22 Semester II

DEPARTMENT_STAFF.COMPLETE_CV
DEPARTMENT_STAFF.PROFILE

Dr. Jai Prakash is an Associate Professor in the Department of Physics, Aligarh Muslim University. He joined the department on September 2015. Prior to join AMU, he has worked as an Assistant Professor at Centre for Physical and Mathematical Sciences, Central University of Punjab, Bathinda for more than 2 years. His research background involves Soft condensed matter physics, Non-linear optics of colloidal suspension, Liquid crystal based applications. He got his B.Sc. from Agra University in 2001. He received his M.Sc. in 2003 from Aligarh Muslim University Aligarh. He later worked as a CSIR-JRF at Indian Institute of Technology Delhi and CSIR - National Physical Laboratory, New Delhi on various research projects including dielectric and electro-optical properties of ferroelectric liquid crystals, optical devices based on liquid crystals etc. 

In 2010, he completed his Ph.D. in area of effect of nanomaterials on the electro-optical properties of ferroelectric liquid crystals and their applications from Indian Institute of Technology Delhi. After his doctoral thesis, he joined United States Air Force Office of Scientific Research (USAFOSR) Postdoctoral Scholarship at San Francisco State University, San Francisco, USA. There, he worked with Prof. Zhigang Chen on nonlinear optical properties of colloidal suspensions. 

Dr. Prakash has published one academic book, 65 research papers in leading international journals. He has 4 patents (2 Granted and 2 filed) to his credit. The citation of his published papers is more than 2000 and h-index is 21 (As per Scopus and Web of Science). He has presented his research in 64 National/International conferences/workshops/seminar. He has also qualified various national level examinations (such as CSIR-UGC NET, GATE, JEST, UPSLET etc.) 

In 2012, Department of Science and Technology, Govt. of India awarded him with prestigious INSPIRE Faculty award. This research award gives five years of funding (35 Lakhs, 7 Lakhs per annum). He joined his INSPIRE Faculty Award at CSIR - National Physical Laboratory, New Delhi and pursued research work on ''Exploration of electro-optical properties of nano-materials doped ferroelectric liquid crystals and their application in the fabrication of optical devices''. 

He is also the recipient of Young Scientist Award under Science and Engineering Research Board Fast Track Scheme for young scientists in physical sciences by Department of Science and Technology (DST), New Delhi, India.

In the year 2020, he has become the member of Indian National Young Academy of Science (INYAS), Indian National Science Academy (INSA), New Delhi.

In year 2021, he has been awarded the membership of National Academy of Sciences (NASI) Allahabad.

Recently, he has been awarded with a Bronze Medal Award by the Indian Liquid Crystal Society (ILCS), Centre for Nano and Soft Matter Sciences (CeNS), Bengaluru for his contributions to the study of Liquid Crystal and their applications.

This year, he has been selected for membership of prestigious Global Young Academy (GYA), Germany.








  1. Key Publications

    Jai Prakash, Depanshu Varshney, Shikha Chauhan, Ajeet Kaushik, Yogendra Kumar Mishra “Progress in radiations induced engineering of liquid crystals properties for high-performance applications Physics Reports, 1015, 1-23 (2023). Impact Factor: 30.51


    1.    Sidra Khan, Jai Prakash, Shikha Chauhan, Amit Choudhary, and Ashok M. Biradar, “Weak anchoring resolved substrate interface and bulk mode processes in surface stabilized ferroelectric liquid crystal” Journal of Molecular Liquids 325, 114705 (2021). Impact Factor: 5.065

    2.    Depanshu Varshney, Akash Kumar, Jai Prakash, Ramcharan Meena and K. Asokan, “Gamma irradiation induced dielectric modulation and dynamic memory in nematic liquid crystal materials”, Journal of Molecular Liquids 320, Part A, 114374 (2020). Impact Factor: 5.065

    3.    Jai Prakash, Ariba Parveen, Yogendra K. Mishra and Ajeet Kaushik, “Nanotechnology-assisted liquid crystals-based biosensors: Towards fundamental to advanced applications”, Biosensors and Bioelectronics 168, 112562 (2020). Impact Factor: 10.257

    5.    Jai Prakash, Sidra Khan, Shikha Chauhan and A. M. Biradar, “Liquid crystals and metal oxide-nanoparticles composites: A review of recent progress”, Journal of Molecular Liquids 297, 112052 (2020). Impact Factor: 5.065

    6.  Akash Kumar, Depanshu Varshney and Jai Prakash, “Role of ionic contribution in dielectric behaviour of a nematic liquid crystal with variable cell thickness”, Journal of Molecular Liquids, 303, 112520 (2020). Impact Factor: 5.065

    7.    Sidra Khan, Jai Prakash, Shikha Chauhan, Amit Choudhary, and Ashok M. Biradar, “Bismuth ferrite nanoparticles for modulation of helical structure at the interface of ferroelectric liquid crystal and substrate”, J. Appl. Phys. 127, 074102 (2020). Impact Factor: 2.328

    8.    Sidra Khan, Jai Prakash, Shikha Chauhan, Amit Choudhary and A. M. Biradar, “Partially unwound helical mode in surface stabilized ferroelectric liquid crystal geometry”, J. Mol. Liq. 305, 112767 (2020). Impact Factor: 5.065

    9.  Sidra Khan, Shikha Chauhan, Achu Chandran, Micha? Czerwi?ski, Jakub Herman, Ashok M. Biradar and Jai Prakash, “Enhancement of dielectric and electro-optical parameters of a newly prepared ferroelectric liquid crystal mixture by dispersing nano-sized copper oxide” Liq. Cryst. (2019). Impact Factor: 3.078

    10.  Jai Prakash, Achu Chandran and Ashok M. Biradar, “Scientific developments of liquid crystal based optical memory: A review” Reports on Progress in Physics 80, 016601 (2017). Impact Factor: 17.032

    11.  Achu Chandran, Jai Prakash, Jitendra Gangwar, Tilak Joshi, Avanish Kumar Srivastava, D. Haranath and Ashok. M. Biradar, “Low-voltage electro-optical memory device based on NiO nanorods dispersed in a ferroelectric liquid crystal” RSC Advances 6, 53873 (2016). Impact Factor: 3.119

    12.  Jai Prakash, A. Chandran, Anu Malik, and A. M. Biradar, “Role of cell thickness in tailoring the dielectric and electro-optical parameters of ferroelectric liquid crystals” Liquid Crystals 42, 1748 (2015). Impact Factor: 2.661

    13.  A. Chandran, J. Prakash, K. K. Naik, A. K. Srivastava, R. Dabrowski, M. Czerwinski, and A. M. Biradar, “Preparation and characterization of MgO nanoparticles/ferroelectric liquid crystal composites for faster display devices with improved contrast”, J. Mat. Chem. C 2, 1844 (2014). Impact Factor: 7.059

    14.  M. Tyagi, A. Chandran, T. Joshi, J. Prakash, V. V. Agrawal, and A. M. Biradar, “Self assembled monolayer based liquid crystal biosensor for free cholesterol detection”, Appl. Phys. Lett. 104, 154104 (2014). Impact Factor: 3.597

    15.  A. Chandran, J. Prakash, T. Joshi, and A. M. Biradar, “Probing the effect of temperature and electric field on the low frequency dielectric relaxation in a ferroelectric liquid crystal mesogen” J. Mol. Liq. 198, 280 (2014). Impact Factor: 3.648

    16.  A. Chandran, J. Prakash, P. Ganguly, and A. M. Biradar, “Zirconia nanoparticles/ferroelectric liquid crystal composites for ionic impurities free memory applications” RSC Advances 3, 17166 (2013). Impact Factor: 3.108

    17.  W. Man, S. Fardad, Z. Zhang, J. Prakash, M. Lau, P. Zhang, M. Heinrich, D. N. Christodoulides and Z. Chen, “Optical Nonlinearities and Enhanced Light Transmission in Soft-Matter Systems with Tunable Polarizabilities” Phys. Rev. Lett. 11, 218302 (2013)-5). Impact Factor: 8.462

    18.  A. Kumar, J. Prakash, Abhay D. Deshmukh, D. Haranath, P. Silotia, and A. M. Biradar, “Enhancing the photoluminescence of ferroelectric liquid crystal by doping with ZnS quantum dots” Appl. Phys. Lett. 100, 134101 (2012). Impact Factor: 3.411

    19.  Ioannis Chremmos, Peng Zhang, Jai Prakash, Nikolaos K. Efremidis, Demetrios N. Christodoulides,and Zhigang Chen, “Fourier-space generation of abruptly autofocusing beams and optical bottle beams”, Optics Letters 36, 3675 (2011). Impact Factor: 3.416

    20.  Peng Zhang, Jai Prakash, Ze Zhang, Matthew S. Mills, Nikolaos K. Efremidis, Demetrios N. Christodoulides, and Zhigang Chen “Trapping and guiding micro-particles with morphing autofocusing Airy beams”, Optics Letters 36, 2883 (2011). Impact Factor: 3.416

    Selected for reprint for the Virtual Journal of Biomedical Optics 6 (9), 2011.

    21.  Peng Zhang, Ze Zhang, Jai Prakash, Simon Huang, Daniel Hernandez, Matthew Salazar, Demetrios N. Christodoulides, and Zhigang Chen, “Trapping and transporting aerosols with a single optical bottle beam generated by Moiré techniques”, Optics Letters 36, 1491 (2011).Impact Factor: 3.416

    22.  T. Joshi,  J. Prakash, J. Gangwar, A. K. Srivastava, S. Singh, and A. M. Biradar, “Alumina nanoparticles find an application to reduce the ionic effects of ferroelectric liquid crystal”, J. Phys. D: Appl. Phys. 44, 315404 (2011).Impact Factor: 2.588

    23.  T. Joshi, A. Kumar, J. Prakash, and A. M. Biradar, “Low power operation of ferroelectric liquid crystal system dispersed with zinc oxide nanoparticles” Appl. Phys. Lett. 96, 253109 (2010). Impact Factor: 3.411

    24.  A. Kumar, J. Prakash, A. M. Biradar and W. Haase, “Abiding electro-optic memory effect based on deformed helix ferroelectric liquid crystal” Appl. Phys. Exp. 3, 091701 (2010).Impact Factor: 2.667

    25.  A. Kumar, J. Prakash, M. Taukeer Khan, S. K. Dhawan and A. M. Biradar, “Memory effect in cadmium telluride quantum dots doped ferroelectric liquid crystals” Appl. Phys. Lett. 97, 163113 (2010). Impact Factor: 3.411

    26.  T. Joshi, A. Kumar, J. Prakash and A. M. Biradar, “Low frequency dielectric relaxations of gold nanoparticles/ferroelectric liquid crystals composites”, Liquid Crystals 37, 1433 (2010). Impact Factor: 2.661

    27.  A. Malik, A. Choudhary, J. Prakash, I. Coondoo, and A. M. Biradar, “Enhancement of ferro-para phase transition in ethanol doped ferroelectric liquid crystal”, J. Appl. Phys. 105, 034105, (2009). Impact Factor: 2.068

    28.  A. Choudhary, I. Coondoo, J. Prakash, K. Sreenivas, and A. M. Biradar, “Electrically tunable spatially variable switching in ferroelectric liquid crystal/water system”, Appl. Phys. Lett. 94, 174101, (2009). Impact Factor: 3.411

    29.  J. Prakash, A. Choudhary, D. S. Mehta, and A. M. Biradar, “Effect of carbon nanotubes on response time of ferroelectric liquid crystal”, Phys. Rev. E 80, 012701, (2009). Impact Factor: 2.366

    30.  A. Kumar, J. Prakash, A. Choudhary, and A. M. Biradar, “Dielectric and electro-optical studies of glycerol/ferroelectric liquid crystal mixture at room temperature”, J. Appl. Phys. 105, 124101, (2009). Impact Factor: 2.068

    31.  A. Kumar, J. Prakash, D. S. Mehta, A. M. Biradar, and W. Haase, “Enhanced photoluminescence in gold nanoparticles doped ferroelectric liquid crystals”, Appl. Phys. Lett. 95, 023117, (2009). Impact Factor: 3.411 

    32. A. Kumar, J. Prakash, P. Goel, T. Khan, S. K. Dhawan, P. Silotia, and A. M. Biradar, “Polymeric nanoparticles induced vertical alignment in ferroelectric liquid crystals”, Euro Phys. Lett. 88, 26003, (2009). Impact Factor: 1.957

    33.  Anu Malik, Jai Prakash, Poonam Silotia, and Ashok M. Biradar, “Enhanced memory effect in conducting polymer coated surfaces of  ferroelectric liquid crystals”, Appl. Phys. Exp. 2, 121401, (2009). Impact Factor: 2.667

    34.  J. Prakash, D. S. Mehta, A. Choudhary, S. Kaur, V. Rathore, and A. M. Biradar, “Criticality of bistabiltiy phenomenon in deformed helix ferroelectric liquid crystal”, J. Appl. Phys, 103, 44103, (2008).Impact Factor: 2.068

    35.  A. Choudhary, S. Kaur, J. Prakash, K. Sreenivas, S. S. Bawa, and A. M. Biradar, “Effect of Smectic A temperature width on the soft mode in ferroelectric liquid crystals”, J. Appl. Phys. 104, 034105, (2008). Impact Factor: 2.068

    36. J. Prakash, A. Choudhary, S. Kaur, D. S. Mehta, and A. M. Biradar, “Memory effect in weakly anchored surfaces of deformed helix ferroelectric liquid crystal”, Phys. Rev. E 021707, (2008). Impact Factor: 2.366

  1. Publications

    Complete list of publications in standard refereed journals

    1. (65 Published; 06 Under Review)

    Citation indices*

    Citations

    h-index

    Google Scholar

    2825

    22

    Scopus

    2330

    22

    Web of Science

    2041

    21

    1.   Akash Kumar, Jai Prakash, Depanshu Varsney, Anu, Kamlesh Yadav and Gautam Singh, “Tailoring the dielectric features of a cyanobiphenyl based liquid crystal using bismuth titanate (Bi2Ti2O7/Bi4Ti3O12) nanocomposites” Liquid Crystals (2024). Impact Factor: 2.20 (Under Review).


    2.    Priscilla P, Sandeep Kumar, Arvind K. Gathania, Ashwani Kumar Singh, Supreet Kaur, Jai Prakash, Sanjeev Kumar, Praveen Malik, Riccrado Castagna and Gautam Singh, “Effect of Carbon dots in tuning molecular alignment, dielectric and electrical properties of a smectogenic cyanobiphenyl-based liquid crystal material” Journal of Molecular Liquids (2024). Impact Factor: 6.633 (Under Review).


    3.    Aafreen, Shikha Chauhan, Jai Prakash, Magan Himanshu and Kamlesh Yadav, “Effect of MoSe2/MoO3 nanocomposite on the dielectric properties of a liquid crystal material” Journal of Electronic Materials (2024). Impact Factor: 2.10 (Under Review).

    4.    Depanshu Varshney, Jai Prakash and Gautam Singh, “Prolonged memory effect in smectic A phase of a thermotropic liquid crystal material” Optical Materials (2024). Impact Factor: 3.754 (Under Review).


    5.    Nidhi, Jai Prakash, Shikha Chauhan, Magan Himanshu and Kamlesh, “Impact of dispersion of V-TiO2/MoSe2/MoO3 composite on the dielectric properties of 8CB liquid crystal” Journal of Electronic Materials (2024). Impact Factor: 2.10 (Under Review).


    6.    Nidhi, Jai Prakash, Shikha Chauhan, Depanshu Varshney, Magan Himanshu, Kamlesh Yadav and Gautam Singh, “Tunable dielectric features of newly synthesized vanadium-doped titanium oxide nanoparticles doped liquid crystal nanocomposites” Materials Today Communications (2024) Impact Factor: 4.00 (Under Review).

    7.    Asif Ali Ansari, Jai Prakash, Nidhia, Aafreen, Shikha Chauhan and Gautam Singh, “Effect of perovskite quantum dots on the dielectric properties of a nematic liquid crystal material” Indian Journal of Pure and Applied Physics, 62, 109 (2024). Impact Factor: 0.80


    8.    Priscilla P, Ashwani Singh, Praveen Malik, Sandeep Kumar, Supreet, Arvind K. Gathania, Jai Prakash, Riccrado Castagna, Daniele Eugenio Lucchetta and Poonma Malik, “Enhanced tunablity of ionic relaxation and conductivity in organo-soluble carbon dots doped nematic liquid crystal composites” Journal of Molecular Structure 1301, 137403 (2024). Impact Factor: 6.633


    9.    Depanshu Varshney, Jai Prakash and Gautam Singh, “Indium tin oxide nanoparticles induced molecular rearrangement in nematic liquid crystal material” Journal of Molecular Liquids, 387, 122578 (2023). Impact Factor: 6.633


    10.  Priscilla P, Deepanshu Varshney, Jai Prakash, Sandeep Kumar, Ashwani Singh, Praveen Malik, Supreet, Arvind K. Gathania, Riccardo Castagna, Daniele Eugenio Lucchetta, Gautam Singh, “Eco-friendly carbon dots induced thermally stable vertical alignment in planar anchored nematic liquid crystal” Journal of Molecular Liquids, 385, 122318 (2023). Impact Factor: 6.633


    11.  Jai Prakash, Depanshu Varshney, Shikha Chauhan, Ajeet Kaushik, Yogendra Kumar Mishra “Progress in radiations induced engineering of liquid crystals properties for high-performance applications Physics Reports, 1015, 1-23 (2023). Impact Factor: 30.51


    12.  Depanshu Varshney, Jai Prakash, Gautam Singh, “Indium tin oxide nanoparticles induced tunable dual alignment in nematic liquid crystal” Journal of Molecular Liquids, 374, 121264 (2023). Impact Factor: 6.633


    13.  Anu, Depanshu Varshney, Kamlesh Yadav, Jai Prakash, Harikesh Meena, Gautam Singh, “Tunable dielectric and memory features of ferroelectric layered perovskite Bi4Ti3O12 nanoparticles doped nematic liquid crystal composite” Journal of Molecular Liquids, 369, 120820 (2023). Impact Factor: 6.633


    14.  Jai Prakash, Akash Kumar and Shikha Chauhan, “Aligning Liquid Crystal Materials through Nanoparticles: A Review of Recent Progress” Liquids, 2, 50 (2022).


    15.  Ariba Parveen, Jai Prakash and Gautam Singh, “Impact of Strontium Titanate nanoparticles on the dielectric and apparent memory effect of nematic liquid crystal” Journal of Molecular Liquids, 354, 118907 (2022). Impact Factor: 6.165


    16.  Ariba Parveen, Ajeet K. Kaushik and Jai Prakash, “A novel biosensing of histamine based on liquid crystal through dielectric and electro-optical approaches” Materials Letters, 309, 131323 (2022). Impact Factor: 3.423


    17.  Depanshu Varshney, Anu, Jai Prakash, Vinay Pratap Singh, Kamlesh Yadav and Gautam Singh, “Probing the impact of bismuth-titanate based nanocomposite on the dielectric and electro-optical features of a nematic liquid crystal material” Journal of Molecular Liquids, 347, 118389 (2022). Impact Factor: 6.165


    18.  Ajay Kumar, Priyam, Harikesh Meena, Jai Prakash, Ling Wang and Gautam Singh, “Recent advances on semiconducting nanomaterials-ferroelectric liquid crystals nanocomposites” Journal of Physics: Condensed Matter, 34, 013004 (2022). Impact Factor: 2.333                                                                                                       


    19.  Ariba Parveen and Jai Prakash, “Biosensing using liquid crystals” Resonance 26, No. 9, 1 (2021).


    20.  Jai Prakash, Depanshu Varshney and Micha? Czerwi?ski, “Characterization and applications of a newly formulated ferroelectric liquid crystal mixture W315” Proceedings of the Indian National Science Academy (Springer) 87, 126-132 (2021).


    21.  Sidra Khan, Jai Prakash, Shikha Chauhan, Amit Choudhary, and Ashok M. Biradar, “Weak anchoring resolved substrate interface and bulk mode processes in surface stabilized ferroelectric liquid crystal” Journal of Molecular Liquids 325, 114705 (2021). Impact Factor: 6.165


    22.  Depanshu Varshney, Akash Kumar, Jai Prakash, Ramcharan Meena and K. Asokan, “Gamma irradiation induced dielectric modulation and dynamic memory in nematic liquid crystal materials”, Journal of Molecular Liquids 320, Part A, 114374 (2020). Impact Factor: 6.165


    23.  Jai Prakash, Ariba Parveen, Yogendra K. Mishra and Ajeet Kaushik, “Nanotechnology-assisted liquid crystals-based biosensors: Towards fundamental to advanced applications”, Biosensors and Bioelectronics 168, 112562 (2020). Impact Factor: 10.257


    24.  Depanshu Varshney, Ariba Parveen and Jai Prakash, “Effect of cobalt oxide nanoparticles on dielectric properties of a nematic liquid crystal material”, https://doi.org/10.1080/01932691.2020.1813591, Journal of Dispersion Science and Technology (2020). Impact Factor: 1.701


    25.  Jai Prakash, Sidra Khan, Shikha Chauhan and A. M. Biradar, “Liquid crystals and metal oxide-nanoparticles composites: A review of recent progress”, Journal of Molecular Liquids 297, 112052 (2020). Impact Factor: 6.165


    26.  Ariba Parveen, Depanshu Varshney and Jai Prakash, “Nematic liquid crystal/dimethylsulphoxide mixture based tuning condenser” IOP SciNotes 1, 014801 (2020).                                                                   


    27.  Akash Kumar, Depanshu Varshney and Jai Prakash, “Role of ionic contribution in dielectric behaviour of a nematic liquid crystal with variable cell thickness”, Journal of Molecular Liquids, 303, 112520 (2020). Impact Factor: 6.165


    28.  Sidra Khan, Jai Prakash, Shikha Chauhan, Amit Choudhary, and Ashok M. Biradar, “Bismuth ferrite nanoparticles for modulation of helical structure at the interface of ferroelectric liquid crystal and substrate”, J. Appl. Phys. 127, 074102 (2020). Impact Factor: 2.328


    29.  Sidra Khan, Jai Prakash, Shikha Chauhan, Amit Choudhary and A. M. Biradar, “Partially unwound helical mode in surface stabilized ferroelectric liquid crystal geometry”, J. Mol. Liq. 305, 112767 (2020). Impact Factor: 5.065


    30.  Sidra Khan, Shikha Chauhan, Achu Chandran, Micha? Czerwi?ski, Jakub Herman, Ashok M. Biradar and Jai Prakash, “Enhancement of dielectric and electro-optical parameters of a newly prepared ferroelectric liquid crystal mixture by dispersing nano-sized copper oxide” Liq. Cryst. (2019). Impact Factor: 3.078


    31.  Ashish Yadav, Sayed Elshahat, Luigi Bibbò, Karim Khan, Xiaopin Tang, Jai Prakash, Gary J Cheng, Ajeet Kaushik and Zhengbia Ouyang, “Fabrication of Self-Assembled Three-   Dimensional and Nano-Photonic Crystals and Potentials Applications” Sci. Adv. Today 3, 25275 (2017).                                                                            

    1. Jai Prakash, Achu Chandran and Ashok M. Biradar, “Scientific developments of liquid crystal based optical memory: A review” Reports on Progress in Physics 80, 016601 (2017). Impact Factor: 17.032

    1. Achu Chandran, Jai Prakash, Jitendra Gangwar, Tilak Joshi, Avanish Kumar Srivastava, D. Haranath and Ashok. M. Biradar, “Low-voltage electro-optical memory device based on NiO nanorods dispersed in a ferroelectric liquid crystal” RSC Advances 6, 53873 (2016). Impact Factor: 3.119

    1. Jai Prakash, A. Chandran, Anu Malik, and A. M. Biradar, “Role of cell thickness in tailoring the dielectric and electro-optical parameters of ferroelectric liquid crystals” Liquid Crystals 42, 1748 (2015). Impact Factor: 2.661

    1. A. Chandran, J. Prakash, K. K. Naik, A. K. Srivastava, R. Dabrowski, M. Czerwinski, and A. M. Biradar, “Preparation and characterization of MgO nanoparticles/ferroelectric liquid crystal composites for faster display devices with improved contrast”, J. Mat. Chem. C 2, 1844 (2014). Impact Factor: 7.059

    1. M. Tyagi, A. Chandran, T. Joshi, J. Prakash, V. V. Agrawal, and A. M. Biradar, “Self assembled monolayer based liquid crystal biosensor for free cholesterol detection”, Appl. Phys. Lett. 104, 154104 (2014). Impact Factor: 3.597

    1. A. Chandran, J. Prakash, T. Joshi, and A. M. Biradar, “Probing the effect of temperature and electric field on the low frequency dielectric relaxation in a ferroelectric liquid crystal mesogen” J. Mol. Liq. 198, 280 (2014). Impact Factor: 3.648

    38.  S. Tripathi, J. Prakash, T. Joshi, A. Kumar, A. Dhar, W. Haase, and A. M. Biradar, “Enhanced dielectric and electro-optical properties of a newly synthesized ferroelectric liquid crystal material by doping gold nanoparticles decorated multiwalled carbon nanotubes” Liq. Cryst. 40, 1255 (2013). Impact Factor: 2.661

    39.  Z. Zhang, J. J. Liu, P. Zhang, P. Ni, J. Prakash, Y. Hu, D. S. Jiang, D. N. Christodoulides, Z. Chen, “Generation of autofocusing beams with multi-Airy beams” Acta Physica Sinica 62, 034209 (2013). Impact Factor: 0.813

    40.    D. S. Mehta, M. Inam, J. Prakash, and A. M. Biradar, “Liquid-crystal phase-shifting lateral shearing interferometer with improved fringe contrast for 3D surface profilometry” Applied Optics 52, 6119 (2013). Impact Factor: 1.650

    41.    A. Chandran, J. Prakash, P. Ganguly, and A. M. Biradar, “Zirconia nanoparticles/ferroelectric liquid crystal composites for ionic impurities free memory applications” RSC Advances 3, 17166 (2013). Impact Factor: 3.108

    1. W. Man, S. Fardad, Z. Zhang, J. Prakash, M. Lau, P. Zhang, M. Heinrich, D. N. Christodoulides and Z. Chen, “Optical Nonlinearities and Enhanced Light Transmission in Soft-Matter Systems with Tunable Polarizabilities” Phys. Rev. Lett. 11, 218302 (2013). Impact Factor: 8.462

    45.    Anu Malik, Jai Prakash, Anil Kumar, Ajay Dhar, and Ashok. M. Biradar, “Copper oxide decorated multi-walled carbon nanotubes/ferroelectric liquid crystal composites for faster display devices”, J. Appl. Phys. 112, 054309 (2012). Impact Factor: 2.068


    46.    Ioannis Chremmos, Peng Zhang, Jai Prakash, Nikolaos K. Efremidis, Demetrios N. Christodoulides,and Zhigang Chen, “Fourier-space generation of abruptly autofocusing beams and optical bottle beams”, Optics Letters 36, 3675 (2011). Impact Factor: 3.416


    47.    Peng Zhang, Jai Prakash, Ze Zhang, Matthew S. Mills, Nikolaos K. Efremidis, Demetrios N. Christodoulides, and Zhigang Chen “Trapping and guiding micro-particles with morphing autofocusing Airy beams”, Optics Letters 36, 2883 (2011). Impact Factor: 3.416 (Selected for reprint for the Virtual Journal of Biomedical Optics 6 (9), 2011)


    48.    Peng Zhang, Ze Zhang, Jai Prakash, Simon Huang, Daniel Hernandez, Matthew Salazar, Demetrios N. Christodoulides, and Zhigang Chen, “Trapping and transporting aerosols with a single optical bottle beam generated by Moiré techniques”, Optics Letters 36, 1491 (2011). Impact Factor: 3.416 (Selected for reprint for the Virtual Journal of Biomedical Optics 6 (5), 2011)


    49.    Md. Inam, G. Singh, V. Srivastava, J. Prakash, T. Joshi, A. M. Biradar, and D. S. Mehta, “Two-dimensional cell parameters measurement of nematic liquid crystal using optical interferometry and Fourier transform fringe analysis technique”, Optics Communications 284, 5448 (2011). Impact Factor: 1.45


    50.    G. Singh, Md. Inam, J. Prakash, T. Joshi, A.M. Biradar, and D. S. Mehta, “Investigations of a wedge shaped nematic liquid crystal using Mach Zehnder interferometer”, J. Modern Optics (2011).      Impact Factor: 1.267


    51.    T. Joshi,  J. Prakash, J. Gangwar, A. K. Srivastava, S. Singh, and A. M. Biradar, “Alumina nanoparticles find an application to reduce the ionic effects of ferroelectric liquid crystal”, J. Phys. D: Appl. Phys. 44, 315404 (2011). Impact Factor: 2.588 (Featured as research highlight “Smarter liquid-crystal display” in Nature India 23rd August, 2011)

    52.    Jai Prakash, Ajay Kumar, Tilak Joshi, Dalip S. Mehta, Ashok M. Biradar, and W. Haase, “Spontaneous polarization in Sm A phase in carbon nanotubes doped deformed helix ferroelectric liquid crystal” Mol. Cryst. Liq. Cryst. 541, 166 (2011). Impact Factor: 0.62


    53.    A. Kumar, J. Prakash, and A. M. Biradar, “Non-linear behavior of phason mode with bias field in ferroelectric liquid crystals”, Liquid Crystals 37, 247 (2010). Impact Factor: 2.661


    54.    T. Joshi, A. Kumar, J. Prakash, and A. M. Biradar, “Low power operation of ferroelectric liquid crystal system dispersed with zinc oxide nanoparticles” Appl. Phys. Lett. 96, 253109 (2010). Impact Factor: 3.411 (Selected for reprint for the Virtual Journal of Nanoscale Science & Technology 22 (1), 2010)


    55.    A. Kumar, J. Prakash, A. M. Biradar and W. Haase, “Abiding electro-optic memory effect based on deformed helix ferroelectric liquid crystal” Appl. Phys. Exp. 3, 091701 (2010). Impact Factor: 2.667


    56.    A. Kumar, J. Prakash, M. Taukeer Khan, S. K. Dhawan and A. M. Biradar, “Memory effect in cadmium telluride quantum dots doped ferroelectric liquid crystals” Appl. Phys. Lett. 97, 163113 (2010). Impact Factor: 3.411


    57.    T. Joshi, A. Kumar, J. Prakash and A. M. Biradar, “Low frequency dielectric relaxations of gold nanoparticles/ferroelectric liquid crystals composites”, Liquid Crystals 37, 1433 (2010). Impact Factor: 2.661


    58.    A. Malik, A. Choudhary, J. Prakash, I. Coondoo, and A. M. Biradar, “Enhancement of ferro-para phase transition in ethanol doped ferroelectric liquid crystal”, J. Appl. Phys. 105, 034105, (2009). Impact Factor: 2.068


    59.    J. Prakash, A. Choudhary, D. S. Mehta, and A. M. Biradar, “Effect of surface anchoring on optical bistability in deformed helix ferroelectric liquid crystal”, Mol. Cryst. Liq. Cryst. 511, 188, (2009). Impact Factor: 0.62


LISTDownloadUPLOADED DATE
Unit - IV (Nanomaterials and Applications) for B. Sc. VI Semester (Carbon nanotubes based FETs)
26/03/2020
Unit - IV (Nanomaterials and Applications) for B. Sc. VI Semester (Quantum dots heterostructure lasers)
27/03/2020
Unit - IV (Nanomaterials and Applications) for B. Sc. VI Semester (Microelectromechanical Systems (MEMS))
30/03/2020
Unit - IV (NMA) for B. Sc. VI Semester (Quantum dots based LEDs)
09/04/2020
Unit - IV (NMA) for B. Sc. VI Semester (Quantum dots based Solar Cells)
09/04/2020
Unit - IV (Nanomaterials and Applications) for B. Sc. VI Semester (Nanoelectromechanical systems (NEMs))
11/04/2020
Unit - III (Nanomaterials and Applications) for B. Sc. VI Semester (Photo-, Electro-, Cathodo- and Thermo-luminescences)
13/04/2020
Unit - IV (Nanomaterials and Applications) for B. Sc. VI Semester (Single electron transistors (SET))
16/04/2020
Unit - IV (Nanomaterials and Applications) for B. Sc. VI Semester (Molecular switches)
16/04/2020
Reading material on area of my research interest
27/04/2020
Award list Internal assessment PHM4037
14/06/2020
  • Applications of quantum dots in LEDs
    https://www.youtube.com/watch?v=6TA3p6ilZeg&t=136s
  • Video lecture on nanoscale systems by Dr. Jai Prakash
    https://www.youtube.com/watch?v=Bj-WBUT4QDI