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Alluri Nagamalleswara Rao

Graduate Student

Telephone: 010-6707-3715
Fax: +82-64-751-3710
Email: alluri@jejunu.ac.kr
Mailing Address: D130, Nano Materials & System Lab
Engineering Building-4,
Jeju National University,
Ara-1-dong, Jeju-si, Jeju-do,
Republic of Korea, 690-756

Biosketch | Professional Experience| Research Area | Technical Skills| Honors & Awards

Biosketch

  • PhD Mechanical Engineering(pursuing), Jeju National University, Jeju, South Korea, March 2014.
  • M.Tech., Sensor System Technology, Vellore Institute of Technology, Tamil Nadu, India, May 2010
  • M.Sc., Condensed Matter Physics, Andhra University, India, June 2007
  • B.Sc., Mathematics, Physics, Electronics, Andhra University, India, June 2005

Professional Experience

  • Junior Research Fellow (01-02-2012 – 13-02-2014) – Nano Sensor Laboratory, KIIT University, Bhubaneswar, India.

Research Area

  • Synthesis and Characterization of Piezo/Ferroelectric materials
  • Nanogenerator and Self-Powered devices
  • Micro-Electro-Mechanical-Systems (MEMS)

Technical Skills

  • Materials Processing – Mechanical Alloying, Solid state reaction, Hydrothermal Method
  • Hands on experience – XRD, Thermal analysis (TGA, DTA, DSC), FT-IR, UV and PL spectroscopy Optical microscopy, LCR Meter for electronic properties (Dielectric constant, Impedance and Conductivity), Hall effect measurement for semiconducting behavior, Compaction & Sintering of Powders, Microwave sintering, Heat treatment of materials, Sample preparation for various tests.
  • Software: X’pert High score Plus, Origin, End note, Image editing (Image J, Irfan view, GIMP), PDF editing, MS office (Word, PowerPoint, Excel), Windows, Smart Draw, Math Type.
  • Simulation Tools: COMSOL MULTIPHYSICS, MATLAB/Simulink, Multisim

Publications

  1. "Flexible, Hybrid Piezoelectric Film (BaTi(1−x)ZrxO3)/PVDF Nanogenerator as a Self-Powered Fluid Velocity Sensor"Nagamalleswara Rao Alluri,Balasubramaniam Saravanakumar and Sang-Jae Kim,April 22, 2015, ACS Applied Materials and Interfaces (2015)
  2. "Fabrication of an eco-friendly composite nanogenerator for self-powered photosensor applications" B Saravanakumar, K Thiyagarajan, NR Alluri, S SoYoon, K Taehyun, Zong-Hong Lin, Sang-Jae Kim, Carbon 84, 56-65
  3. "One-pot hydrothermal synthesis, characterization and electrochemical properties of CuS nanoparticles towards supercapacitor applications"Karthikeyan Krishnamoorthy, Ganesh Kumar Veerasubramani, Alluri Nagamalleswara Rao and Sang Jae Kim, 18 July 2014, Materials Research Express 1 (2014)
  4. “Sintering effect on electrical properties of nano Li2TiO3”, N.M. Rao Alluri, Romakanta Padhy, S.K.S Parashar, Kajal parashar, Paritosh Chaudhuri, Solid state Ionics, 256, 2014, 29-37.
  5. “Investigation of structural and diffuse phase transition of new Nano lead-free system xBAO-yBZT-(1-x-y)BCT”, N.M. Rao Alluri, S.K.S Parashar, Kajal Parashar, P.S. Mukhejee, B.S Murty, Metallurgical and Material Transactions A, 44A, 2013, 5241-5250.
  6. “Negative temperature coefficient of resistance (NTCR) effect of nano Li2TiO3”, N.M. Rao Alluri, Romakanta Padhy, S.K.S Parashar, Paritosh Chaudhuri, International Journal of Pure and Applied Research in Engineering and Technology, Volume 1(8), 2013, 210-219.

Conference Presentations

  1. "Nanogenerator as a self-powered flow sensor to measure fluid velocity”, Nagamalleswara Rao Alluri ,Balasubramaniam Saravanakumar,Kim Taehyun,Ji Hyun Jeong and Sang-Jae Kim,Asian Conference on Nanoscience and Nanotechnology ,AsiaNANO 2014, Oct 26-29,Jeju, Republic of Korea.
  2. "Brick shaped microstructure of BaZr(0.05)Ti(0.95)O3 powders by molten salt method and its nanogenerator application",Nagamalleswara Rao Alluri ,Balasubramaniam Saravanakumar,Kim Taehyun and Sang-Jae Kim, The Korean Physical Society, 2014 , Aug 13-14,Jeju, Republic of Korea.
  3. "Negative temperature coefficient of resistance (NTCR) effect of Li2TiO3”, Romakanta Padhy, S.K.S Parashar, N.M. Rao Alluri, Paritosh Chaudhuri, IBSS-IETRET-2013, India, 29-31, March 2013.
  4. "Optical and conductivity analysis of Nanocrystalline BZT-xBCT", N.M. Rao Alluri, S.K.S. Parashar, Kajal Parashar, ICNFA-2013, Coimbatore, India, 10-12 July, 2013.
  5. “Structural and Electrical and FT-IR studies of nano Zn1-xCaxO by solid state reaction”, Tanushree Das, Bikram Keshari Das,Kajal Parashar, S.K.S Parashar, N.M. Rao Alluri, submitted to ICNM13, December 5th-7th, 2013.
  6. “AC conductivity analysis of nano BZT-xBCT ceramic”, N.M. Rao Alluri, S.K.S. Parashar, B.S. Murty, ADNAM-2013, Naval Research Board, India, February 22-23, 2013.
  7. "Fiber optic based pressure sensor using COMSOL Multiphysics Software", NCRTES-2012, J.T. Mahajan College of Engineering, Faizpur, India, 04-05 January 2012.

Honors & Awards

  • Received Best poster award in Nanogenerator as a self-powered flow sensor to measure fluid velocity Conference on the presentation of Nanogenerator as a self-powered flow sensor to measure fluid velocity,
  • Received expense – free participation in all the conferences attended so far.
  • Secured First Rank at Master of Science in our college and in Top 5 at University level.
  • Secured First Rank at Bachelor Science in our college.
  • Achieved Second Rank in the “District Science Fair and Exhibition” held at Chilakaluripet, India, 25-27 November, 1999.