Dr. Krishnaprasad P S

Assistant Professor
Department of Physics
e-mail: pskrishnaprasu@gmail.com

Mobile: +91 9447719716

Educational Qualifications

MSc, MPhil, PhD

Professional/Academic Membership

  • Association of Physics Teachers (APT) Kerala-Life member
  • The International Society for Optics and photonics-SPIE
  • The Electro Chemical Society (ECS) Member

Publications

Book Chapter contributed

  • Domain Matched Epitaxial Growth of Dielectric Thin Films, Krishnaprasad P.S., Jayaraj M.K. (2020). Nanostructured Metal Oxides and Devices. Materials Horizons: From Nature to Nanomaterials. Springer, Singapore, doi.org/10.1007/978-981-15-3314-3_9

Journal Publications:

  • Structural and optical properties of Zn1-xMgxO films grown by pulsed laser deposition, Krishnaprasad P. S, Ragitha E. K., Jayaraj M. K., Proc. SPIE Vol. 7067, 70670E1 (2008).
  • High tunability of pulsed laser deposited Ba0.7Sr0.3TiO3 thin films on perovskite oxide electrode, R. Reshmi, A. S. Asha, P.S. Krishnaprasad, M. K. Jayaraj, M. T. Sebastian Journal of Alloys and Compounds 509 (2011) 6561–6566.
  • Buffer Assisted Epitaxial Growth of Bi1.5Zn1Nb1.5O7 Thin Films by Pulsed Laser Deposition for Optoelectronic Applications. Krishnaprasad Sasi, Sebastian Mailadil, Fredy Rojas, Aldrin Antony and M K Jayaraj, MRS Proc. 1454 (2012).
  • Domain matched epitaxial growth of Bi1.5Zn1Nb1.5O7 thin films by pulsed laser deposition, P S Krishnaprasad, Fredy Rojas, Aldrin Antony, Joan Bertomeu and M K Jayaraj, J. Alloys Compd. 586, 524 (2014).
  • A novel Sr3Pb6Ce2Ti12O36 ferroelectric thin film grown by pulsed laser ablation, P S Krishnaprasad, P Mohanan, G Subodh, M T Sebastian and M K Jayaraj. Appl. Phys. A Material Science and Processing (2014) 116:199–206.
  • Structural and optical properties of La-doped BaSnO3 thin films grown by PLD, KK James, PS Krishnaprasad, K Hasna, MK Jayaraj Journal of Physics and Chemistry of Solids 76, 64-69, (2015).
  • Domain matched epitaxial growth of (111) Ba0.5Sr0.5TiO3 thin films on (0001) Al2O3 with ZnO buffer layer, P S Krishnaprasad, Aldrin Antony, Fredy Rojas, M K Jayaraj, J. Appl. Phys. 117, 124102 (2015).
  • Enhanced dielectric properties of Bi1.5Zn1Nb1.5O7-Ag composite thin films by pulsed laser deposition, P. S Krishnaprasad and M. K. Jayaraj, AIP Conference Proceedings 2265, 030313 (2020).

Conference Publications (International):

  • Structural and optical properties of Zn1-xMgxO films grown by pulsed laser deposition, Krishnaprasad P. S., Ragitha E. K., Jayaraj M. K., Proc. SPIE Vol. 7067, 70670E1 (2008), SPIE-Photonics, USA.
  • Structural, optical and electrical properties of PLD grown Bi1.5Zn1Nb1.5O7, P S Krishnaprasad, M T Sebastian, M K Jayaraj, International Conference on Electro Ceramics 2009, Delhi University, India.
  • Buffer Assisted Epitaxial Growth of Bi1.5Zn1Nb1.5O7 Thin Films by Pulsed Laser Deposition for Optoelectronic Applications, Krishnaprasad Sasi, Sebastian Mailadil, Fredy Rojas, Aldrin Antony, Jayaraj Madambi, MRS Spring 2012, USA.
  • Buffer assisted lattice matched epitaxial growth of Ba0.5Sr0.5TiO3 thin films by pulsed lased deposition for optoelectronic applications, P S Krishnaprasad, Fredy Rojas, Aldrin Antony, Joan Bertomeu and M K Jayaraj, IUMRS-2013, IISc Banglore, India.
  • Buffer assisted lattice matched epitaxial growth of Ba0.5Sr0.5TiO3 thin films by pulsed lased deposition for optoelectronic applications, P S Krishnaprasad, Aldrin Antony, M T Sebastian and M K Jayaraj ICAFM-2014, NIIST Thiruvananthapuram, India.
  • Domain matched epitaxial growth of dielectric thin films M.K.Jayaraj and P.S. Kirshnaprasad, IUMRS-ICEM 2014, Taiwan.
  • Buffer assisted epitaxial growth of Ba0.5Sr0.5TiO3 thin films by pulsed laser deposition, P S Kirshnaprasad and M.K.Jayaraj, FPPT-7, 2015, Kochi, India.
  • Domain matching epitaxial growth of dielectric thin films by pulsed laser ablation, P S Krishnaprasad, M K Jayaraj, International Symposium on Semiconductor Materials and Devices (ISSMD-4), 8-10 March 2017, Jadavpur University, Kolkata.

Conference Publications (National):

  • Structural and electrical characterization of Zn(1-x)MnxO thin films grown by pulsed laser deposition, Arun Aravind, E.K. Ragitha, P. S. Krishnaprasad and M. K. Jayaraj, International Seminar  on Mathematical & Experimental Physics", PSGRK College, Coimbatore, India.
  • Electrical studies of pulsed laser deposited BST thin films on Pt and LSCNO electrode. Reshmi. R Asha. A.S, P.S. Krishnaprasad, M.K.Jayaraj, M.T.Sebastian, DAE-BRNS 5th National Symposium on Pulsed Laser Deposition of Thin Films and Nanostructured Materials, Chennai, India
  • Structural and electrical studies of pulsed laser deposited Sr3Ce2Pb6Ti12O36 thin films, P S Krishnaprasad, M T Sebastian, and M K Jayaraj, DAE-BRNS 6th National Symposium on Pulsed Laser Deposition of Thin Films and Nanostructured Materials (PLD 2011), IISc Banglore, India.
  • Pulsed laser deposition of ferroelectric thin films for memory and tunable microwave applications, M. K. Jayaraj, P. S. Krishnaprasad, R. Reshmi, DAE-BRNS 6th National Symposium on Pulsed Laser Deposition of Thin Films and Nanostructured Materials (PLD 2011), IISc Banglore, India.
  • Domain matched epitaxial growth of dielectric thin films by pulsed laser deposition, P S Krishnaprasad, M K Jayaraj, ISSS National Conference on MEMS-2017, Smart Materials, Structures and Systems, CUSAT, Kochi-682022.
  • Synthesis and characterization of ZnO nanoparticles, Anju Alex, Maria S John, Mintu P Eldhose, Parvathy Narayanan and P S Krishnaprasad, NCTN-16 National Conference on Technologies behind nanoscience: Fabrication, Diagnostics and Applications, M A College, Kothamangalam, India.
  • Enhanced Dielectric Properties of Bismuth Zinc Niobate-Silver Composite Thin Films Prepared by Pulsed Laser Deposition, Krishnaprasad P S, M K Jayaraj, DAE-SSPS-2019, IIT Jodhpur, Rajasthan.