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Dr. Padmaja Guggilla

Research Interests

Pyroelectric materials, Infrared Sensors, Condensed matter physics, Crystal Growth, Thin film and Thick film technology, Composite Films, Nanotechnology

Contact
Office: 136 V. M. Chambers Bld.
Phone: (256) 372-8141
E-Mail: padmaja.guggilla@aamu.edu

Recent Publications
  1. Padmaja Guggilla, John Corda, A. K. Batra, M. E. Edwards. “Electrical Characterization of LiTaO3:P(VDF-TrFE) Composites”, Communicated with Physica B.
  2. A. K. Batra, John Corda, Padmaja Guggilla, M. D. Aggarwal and M. E. Edwards, “Dielectric and Pyroelectric Properties of LiTaO3:P(VDF-TrFE) Composite Films”, Communicated with SPIE 2009 SanJose, CA.
  3. Padmaja Guggilla, Ashok K. Batra, Matthew E. Edwards, “Novel Pyroelectric Material Systems for Infrared Sensor Applications ” Bulletin of the American Physical Society Vulume 53, Number 13, American Physical Society, SESAPS'08.
  4. Padmaja Guggilla, Ashok K. Batra, James R. Currie, Mohan D. Aggarwal, Mohammad A. Alim and Ravindra B. Lal. “ Pyroelectric Ceramics for Infrared Detection Applications .” Materials Letters 60 (2006): 1937 –1942.
  5. Batra A.K., Guggilla Padmaja, Cunnigham Dewanna, Aggarwal M. D., Lal R. B. “ Growth and Characterization of Rare Earths Doped Triglycine Sulfate Crystals .” Physica B, Condensed Matter 371, (2006): 210.
  6. A. K. Batra, Padmaja Guggilla, Mohan Aggarwal and R.B. Lal. “ Effects of O + Irradiation on Infrared Sensing Characteristics of Modified PZT Ceramic .” Nuclear Instruments and Methods in Physics Research B 246(2006): 369-373.
  7. Padmaja Guggilla , A. K. Batra , J. R. Currie , M. D. Aggarwal and R. B. Lal “Computation of Current Responsivity of a Bimorph Pyroelectric Infrared Detector .” Proc. SPIE - Int. soc. Opt. Eng. Vul., 6295 , Infrared Detectors and Focal Plane Arrays VIII; (Sep 2006): 62950Q.
  8. Guggilla, Padmaja , Batra, Ashok K. , Aggarwal, Mohan D. , Lal, R. B. “ Investigation on Nanocomposites for Pyroelectric Infrared Sensors .” Proc. SPIE, Vul.5725, 295, (2005).
  9. Ashok K. Batra , M. Simmons , Padmaja Guggilla, M. D. Aggarwal, and R. B. Lal . “ Studies of Electrical Conduction in Pyroelctric DTGS: PVDF Composites .” Proc.SPIE Int. soc. Opt. Eng. Organic Photonic Materials and Devices VI Vul. 5351, Jun., (2004): p.298-302.
  10. Gebre Tesfaye,Batra A. Ashok K., Guggilla Padmaja, Aggarwal Mohan D., Lal Ravindra B. “ Pyroelectric Properties of Pure and Doped Lithium Niobate Crystals for Infrared Sensors .” Ferroelctric Letters, 31, (2004): 131 -139.
  11. A. K. Batra, M. Simmons, Padmaja Guggilla, M. D. Aggarwal, R. B. Lal. “ Studies on DTGS: PVDF Composites for Pyroelectric Infrared Detectors .” Integrated Ferroelectrics, Vul.63, (2004): pp 161-16.
  12. Houssam A. Toutanji, Padmaja Guggilla, Bryan Cheatwood. “ Development of a New Experimental Approval for Bridge Deck Evaluation .” Technical report submitted to Utility Transportation Contractors Association, Allenwood, NJ (2002).
Technical Presentations
  1. "Investigation on Pyroelectric Films for Infrared Sensors”, Air Force Research Laboratory (AFRL)/ Historical Black Culleges and Universities (HBCU)/ Minority Institutions (MIS) Major Thrust technical Seminar, Tallahassee, FL, Sep 27 - Sep 29, 2005.
  2. "A Study of Materials for Uncouled Infrared Detectors”, Air Force Research Laboratory (AFRL)/ Historical Black Culleges and Universities (HBCU)/ Minority Institutions (MIS) Major Thrust technical Seminar, Greensboro, NC, Oct 31 - Nov 2, 2006.
  3. "Novel Pyroelectric Material Systems for Infrared Sensor Applications" , American Physical Society, SESAPS'08 meeting, Raleigh, NC, Oct 29- Nov 1, 2008.
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