Gulbarga University
Year of establishment:1980-81
Gulbarga - 585 106, Karnataka State - India
Department of P.G. Studies and Research in Materials Science
Dr. M.V.N. Ambika Prasad
Professor & Chairman
Dept. of PG Studies and Research in Materials Science
Jnana Ganga, Gulbarga University
Gulbarga - 585 106 Karnataka, India
E-mail: prasad1_amb@rediffmail.com
Tel No.: +91 8472 263295 (O)
Fax No.: +91 8472 263205/06 (O)
Residence
Plot #221, Block II GDA Layout
Sedam Road
Gulbarga - 585 105 Karnataka, India
Tel No.: +91 8472 249530 (R)
+91 9448405817 (Cell)
Date of Birth: 02 February 1957
Academic Qualifications: M.Sc., Ph.D.

Exam

Year

Class Obtained

Subject Taken

Name of the University

B.Sc.

1976

First Class

Maths, Physics and Statistics

Osmania university, Hyderabad, INDIA

M.Sc.

1978

First Class

Physics

Osmania university, Hyderabad, INDIA

Ph.D.

1985

- -

Physics

Indian Institute of Technology(IIT), New Delhi, INDIA

P.D.F

1986-89

 

Physics

University of California,Irvine,USA

Areas of Specialization

1. Conducting Polymers and its Composites – Understanding the electrical and thermal behavior of the materials at Nano Size.
2. Sensing behaviors of various conducting polymers exposed to gas and humidity.
3. Solid State Battery Technology using  polymers electrolytes.
Teaching Experience :
1.

Name of the Institute/ University

Post held

Subject

Class Taught

Period

2.

North Eastern Hill University, Shillong(tCentral Universiy)

Lecturer in Physics

Physics

M.Sc

1985-1986

3.

University of California, Irvine, USA

Asst. Research Physicist

Physics– Solid state.

M.Sc., M.S
& Ph.D.

1986-1989

4.

Gulbarga University

Lecturer
Sr. Lecturer
Reader
Professor

Physics and Materials Science

M.Sc., M.Phil,
& Ph.D.

1990-1995
1995-2000
2000 to Aug. 2008
Since September 2008

Research Experience :
1.

Phd Awarded :Fourteen (Two candiadtes one from Electronics and Communication Engineering and another from Mechanical Engineering)

2.
    One has submitted and another Two are submitting their thesis shortly
Research Guidance

● Doctor of Philosophy:

Sl.No.

Name

Topic

1.

Syed Khasim     

Studies on Conducting Polymer and its Composite.

2.

H.Devendrappa

Studies on Transport and other properties of Polyethylene oxide and its Composites.                              

3.

Murugendrappa

Synthesis, characterization and  Transport properties of Polypyrrole and its oxide composites.

4.

Narsimha Parvatikar

Some Studies on Polyaniline and its Composites

5.

Manjuntha. S

Synthesis, Characterization and Electrical Properties Of Polyaniline Inorganic Metal Oxides Composites.

6.

Sangshetty Kalyane 

Synthesis, Characterization, Electrical and Microwave properties of Polyaniline Rare Earth Oxides Composites.

7.

Koppalkar R Anil kumar

Some studies on Conducting Polymer-Transition Metal Oxides Composites

8.

Machappa T

Synthesis, characterization, Transport and Sensor. Studies of Polymer/Ceramic composites

9.

Ameena Parveen

Studies on conducting polymer-ceramic composites.

10.

Aashish Roy

Synthesis, Characterizations and Sensor studies on conducting polymer ceramic nano composites.

11.

Kunteppa H

Studies on Polyethylene Oxide and its  Composites

12.

Anuradha M S

Studies on Microwave properties   Of conducting polymer composites

13.

Syede Seema

Some studies of sensor and other properties of conducting polymer composites

14.

Syeda Abusale Mohd Quadri

Synthesis,Characterrisation,Mechanical and Thermal properties of Polymer Blends

● Master of Philosophy:

Sl.No.

Name of the student

Title of the Thesis

   Year

1. B.M. Tippeswamy    
2. V. Shalini    
3. A.P. Ghama Prakash    
4. Syeda Seema    
5. A. Sangeeta    
6. Shantala Patil    
7. Ameena Parveen    
8. Rajashree Patwari    
9. Tenveer Fatima    
10. S. Manjunath    
11. Murugendrappa M.V.    
12. Narasimha Raghavendra Rao    
Technical Publications

1.

:About seventy   Papers in Various National and International Journals.

Awards/ Fellowships
1. JRF by IIT, Delhi from July 1979 – June 1981.
2. SRF by IIT, Delhi from July 1981 – March 1985.
3. Govt of India Fellowship: For carrying out Postdoctoral work in USA, in 1985.
Other Information:
1.

 Chairman(Head), Department of  Materials Science, Gulbarga University, Gulbarga. From December 1st 2006 to January 6th 2009 and January 2013 onwards.

2.

Chairman, Board of Studies in Materials Science, Gulbarga University, Gulbarga. From December 1st 2006 to January 6th 2009 and January 2013 onwards.

3.

Nodal officer, RUSA, Gulbarga University, since November 2013

4.

Worked as Special officer, RUSA, Karnataka State Higher Educational Council, Bangalore.

5.

Editorial Board member for “Sensors and Transducers” an International Journal.

6.

Co-ordinator of P.G.Diploma in Nanoscience and Nanotechnology, Gulbarga University, Gulbarga.

7.

Member,Board of studies in Materials Science and Nanoscience,Yogi Vemana University,Kadapa,Andhra Pradesh.

8.

Coordinator-K-FIST(Vision Group of Science and Technology, Govt. of Karnataka)

9.

Chaired couple of seesions at the International conference on Advances in Functional Materials at Stony Brook University,New york,USA

Referee for international journals:

1.

Referee for Journal of American chemical society

2.

Referee for Sensors and Actuators B Chemical

3.

Referee for Journal of Applied Polymer Science

4.

Referee for Journal of Smart materials and Structures

5.

Referee for Languimir

6.

Referee for Physica B

7.

Referee for Alloys and Compounds

8.

Referee for Journal of Physics D

Research projects:

1.

Sanctioned Rs 40.00 lakhs towards K–FIST (Level-II)(VGST)

2.

Sanctioned Rs 18.70 lakhs towards the Major Research project on the “Fabrication of  Gas sensors using conducting polymer-ceramic Nano-  composites” by the Department of Science and technology (DST),   INDIA.

3.

Carried out the Major Research project on the   “Development of Humidity sanctioned  by the Department of Science and technology (DST), INDIA of Rs 19.22 lakhs

4.

Carried out research project on Conducting polymer-polyethelene oxide composites for Battery applications, sanctioned by University Grants commission (UGC), India in 2006.

5.

Carried out Research project on synthesis, characterization for Gamma ferric oxide for tape recording and Memory devices, University grants  Commission (UGC), India

Talks Delivered

01

Delivered lecture on Raman effect and its applications at the Department of Biotechnology,Gulbarga University

 

28th February 2000

02

Delivered lectures for the participants of the Refresher course at Baba Saheb Ambedkar Marthawada University,Aurangabad

UGC

February 2006

03

DST workshop on Conducting Polymers and its devices

DST

Karaikudi,
June 25-30th 2006

04

Delivered lecture on Advanced Materials for the Next Two Decades at the Short Term course on Advanced Materials

TEQIP,Basaweshwar Engineering College, Bagalkot

 Bagalkot  27th Oct. 2006.

04

Conducting Polymer and its Composites

PDA College of Engg. Gulbarga

28th November 2006

05

National seminar on “New Horizons in Physics”                                                       

UGC, DST etc.

Satara,20th and 21st  January,2007

06

Advances in Materials Science (AMS-07)       

Dept.Mat.Sci  GUG

January 27-28, 2007

07

Misconception in Astronomy and Astrology

HKE Society’s V.G.Women’s College, Gulbarga

10th July2007

08

Raman effect & its application  

District Science Center, Gulbarga

18th July 2007

09

Nanotechnology & its Application

HKE Society’s, V.G. Women’s College, Gulbarga

2nd November2007

10

Smart Materials                      

Veerasaiva College, Bellary.

13th October 2008

11

Nanotechnology and its applications                               

V G Women’s college, Gulbarga

7th December 2008

12

Nanotechnology and its applications                               

Baseshwar Engineering College,Bagalkot

18th February 27, 2009

13

Nanotechnology and its applications

Vishewariah  college of Applied Sciences,Gulbarga

 

14

One day seminar on Nanotechnology and its applications

Sri Rao Bahadur Mahabelshwarappa college of Engg,Bellary

21st October 2009

15

UGC sponsored seminar on Recent trends in Nanotechnology and Green chemistry

S S Margol college,Shahabad

24th October 2009

16

Refresher course for PUC College lecturers

Vision Group,Government Of Karnataka

15th and 16th November 2009

17

International conference on nano and Bio sciences

Osmania University

February 2010

18

Workshop on Nanoscience and Technology

Department of Physics, Kakatiya University,Warangal

4th November 2010

19

National Conference on Recent trends in Physics

Govt.P.R.College,Kakinada

January 4th 2011

20

Conducting polymer nanocomposites And its application to Biology

DST Purse centre,
S.V.University,Tirupati

March 2nd 2012

21

Conducting polymer nanocomposites And its application to Biology

Academic Staff college,University of Mysore

November 2013

22

Conducting polymer nanocomposites And its applications

Govt.Giriraj college,Nizamabad,A.P

February 2014

23

Conducting polymer nanocomposites And its applications

National Seminar on NanoScience and Technology at Geetanjali College of Engineering and Technology,Hyderabad

August 27th 2014

24

Raman Effect and Its applications

National Science day-District Science Centre,Gulbarga

February 28th 2015

25

Studies on Conducting polymer Nanocomposites and its application

S.K University Anantpuram A.P

26 March 2015

Conferences Organized
1.

April 2008

Department of materials Science,
Gulbarga University, Gulbarga

Chairman, National organizing committee on Seminar on nano science and technology, curriculum Development in Materials Science  (AMS-07)

Organization of the seminar

2.

January 2007

Department of materials Science,
Gulbarga University, Gulbarga

Convener, National conference on advances in Materials Science (AMS-07)

Organization of the seminar

3.

January 2006

Department of materials Science,
Gulbarga University, Gulbarga

Treasurer and Convener, National Organizing committee for National conference on advances in Materials Science(AMS-06)

Organization of the seminar

Any other information:
1. Member of selection committee(BOA) for faculty positions in Karnataka,Andhra Pradesh and Maharastra
2.

I have developed Polymer Research Laboratory and have intiated Research in Conducting Polymers and its composites and Its application to Sensors and Microwaves.

3. Thirteen  Candidates have been awarded Ph.D and 14 candidates for    M.Phil  under my Guidance.
4. I have procured  as Coordinator and Head of the Department Equipments such as DC conductivity setup,Keithley Electrometer 6514,,LCR Q meter(Newtons)Universal Testing Machine,Surface Area  Analyser.Thermal Gravimetric analyser/Differntial Scanning Calorimetry and Fourier Transform InfraRed Spectrometer and .UV visible  spectrometer. Department has also MOU with Industry in Training students and offering fellowships to students to pursue  Ph.D etc.
5.

Examiner for Several examination for Union Public Servuce commission,New Delhi

List of Publications:
1.

Effect of a polarizibility in the phonon spectrum of Zinc Blende compounds-Phy.Stat.Sol (b) 114, k11(1982).

2.

Lattice Dynamics of calcium and Ytterbium using a model potential approach-Phy.RevB29, 3708(1984).

3. Phonon anomalies in hexagonal close-packed transition metals using a model potential    Approach - Canadian Journal of Physics 62. 845 (1984).
4. Theory of binding energy of an electron in the field of a linear electric quadrupole   -Phy.Rev.B40, 5924 (1989).
5.

Effect of configuration on the binding of an electron to a fixed linear electric quadrupole - Solid state commun, 77, 973 (1991).

6.

Conductivity and DSC studies of poly(ethylene glycol) and its salt complexes-Indian J.Eng and Mater.Sci.7, 456(2000)

7.

Macromolecular behaviour of polystyrene-Asian J.Phys.,9, 909(2000).

8.

Synthesis, Characterization and Electrical Properties of Polyaniline/BaTio­­3 Composites Published in Proceedings of 4th Asian Meeting on Ferroelectrics (AMF-4) pp 199 held in IISc, Bangalore from 12 – 15th December 2003

9.

Synthesis, characterisation and low frequency conduction of Polyanniline/flyash  Composites- Bull.Mater.Sci. 26, 2003(2003)

10.

Study of DC Conductivity and Battery Applications of PEO/PANI and its  composites Published in Proceedings of International Seminar on Advances in Polymer Technology January 16-17, 2004 held at Cochin University of Science and  Technology, Kochi

11.

Synthesis, characterisation and electrical properties of polyaniline/BaTiO3 Composites- Ferroelectrics 325:111, 2005

12.

Synthesis and characterization of polypyrrole – fly ash composites Bulletin of Material Science 28,565(2005)

13.

Electrical and Humidity Sensing properties of Polyaniline/WO3 Composites.  Sensors and Actuators B 114,599(2006)

14.

Study of dc conductivity and Battery application of PEO/PANI Composites-Journal .Power sources 155, 3689(2006)

15.

Frequency dependent conductivity and dielectric permittivity of Polyaniline/CeO2 Composites- Journal of Applied Polymer Science 100, 1403(2006)

16.

Dielectric Spectroscopy of polypyrrole Fe2O3 composites.-Materials Research Bull, 41, 1364(2006)

17.

Spectroscopic and electrical properties of Polyaniline/CeO2 composites and  their application as humidity sensor. Journal of Applied Polymer Science 102, 5533 (2006)

18.

Investigation into mechanical and thermal properties of polymer matrix composites (PMC) published in proceeding of Tenth East Asia Conference Structural Engineering and Constructions (EASEC 10) held in Bangkok, Thailand on August 3-5 2006

19.

Chemical Synthesis Characterization and dc Conductivity of polypyrrole Fe2O3 Composites - Journal of Applied Polymer Science. 103, 2797(2007)

20.

Synthesis, characterization and ac conductivity studies of polypyrrole vanadium  pentaoxide composites-Mater. Sci. Eng. A, 459, 371(2007)

21.

Synthesis, transport and dielectric properties of polyaniline / Co3O4 composites Bulletin of Materials Science 89, 30, (2007)

22.

Humidity Sensing and Electrical Properties of Polyaniline/Co3O4 Composites. Journal of Applied Polymer Science 103, 653 (2007)

23.

Frequency-Dependent Conductivity and Dielectric Permittivity of Polyaniline/TiO2 Composites, Ferroelectrics Letters, 35, 36(2008)

24.

Dielectric spectroscopy of polyaniline / stannic oxide (PANI / SnO2)  Composites- Ferroelectrics, 376(1) 701, 2008

25.

Synthesis, Characterization and Electrical Properties of Polyaniline/CaTio 3 Composites  - Ferroelectrics 377, 2008

26.

Design of sensor setup and study of humidity sensing behaviour of conducting polyaniline/ceramic composites IEEE explorer- Proceedings of the International conference held at Tainan,Taiwan from November 30-December 3,2008

27.

Dielectric Spectroscopy of Polyaniline Dy2O3 Composites Physica B 2009

28.

Electrical Conductivity of Polyaniline doped Molybdenum trioxide (MoO3)- Physics B 2009

29.

Synthesis, Characterization and Electrical Properties of Polyaniline/SrTio­­3 Composites - Materials Science Research India, 6(1), 179, 2009

30.

Thermoelectric Power Factor for Polyaniline / Molybdenum trioxide Composites.- Ferroelectrics 2009

31.

Optical and Electrical conductivity for (PEO+NISO4) polymer electrolytes - International journal of Materials Science, Vol. 4(1), 85, 2009

32.

AC conductivity and dielectric behaviour of Polyaniline / Sodium metavenadate (PANI /NaVO3) composites- Physics B 2009

33.

Humidity Sensing Behavior of Polyaniline / Strontium Arsenate Composites"- Sensors Transducers journal (ISSN 1726-5479),.107,;77, 2009,

34.

Design of gas sensor setup and study of gas (LPG) sensing behaviour of conducting Polyaniline / Magnesium chromate(MgCrO4) composites IEEE sensors 10(4)2009 807

35.

Low frequency AC conduction in Polyanniline/Zinc Tungstanate(PANI/ZnWO4)  Composites-Ferroelectrics 392(2009)

36.

Core-Shell method of Synthesis, Characterizations and ac conductivity studies of polyaniline/n-TiO2 composites,- J. Appl. Poly. Sci, DOI 1002/app.33730

37.

Sensitivity enhancement for LPG detection by employing Cadmium oxide doped in nanocrystalline polyaniline,- IEEE Sensor letter, 9,(2011),342
38. Impedance spectroscopy of nanostructured polyaniline/CdO composites, - Ferroelectrics, DOI: 10.1080/00150193.2011.531190
39.

Synthesis and characterization of elongated chain-like Nanostructure Polyaniline in Ice cube" J. polymer polymer composites 2010,

40. Effect of Nano - Titanium Dioxide with Different Antibiotics against Methicillin-Resistant Staphylococcus Aureus- J. Biomaterials and Nanobiotec 2010, 1, 37-41
41. Sensitivity and Selectivity Studies on Polyaniline / Molybdenum Trioxide Composites to Liquid Petroleum Gas, - Sensor and Transducers; Vol. 125(2), February 2011, pp.220-228
42.

Synthesis and morphological change in poly (ethyleneoxide) sodium chlorate based polymer electrolyte complex with polyaniline.- 010), doi:10.1016/j.physb.2010.11.074

43.

Synthesis, characterization and electrochemical properties of poly (ethylene oxide) - based polyaniline electrolyte complex,_ J. App. Poly. Sci; (In print- 2010)

44.

Studies on Fourier Transform Infrared Spectroscopy,Scanning Electron Microscope, and Direct Current Conductivity of Polyaniline Doped Zinc Ferrite, J. App. Poly. Sci; DOI 10.1002/app.33600

45.

Nanostructured zinc oxide enhances the activity of antibiotics against staphylococcus aureus;J Biosci Tech, Vol 1 (2),2010, 64‐69.

46.

Synthesis, characterization and microwave properties of polypyrrole MoO3 composites-. Science and Engineering of Composites Materials (Accepted, DOI 10.1515/secm-2013-0228).

47.

Synthesis , Characterization and X-band Permittivity studies of polypyrrole Zirconiumcomposites- Spectroscopy letters (Accepted, MS_SL_237_13.R2

48.

CO2 Sensing Behavior of PANi/CeO2 Composites-.. International journal of Engineering in Ethics andmanagement- 1(2014)1

49.

Impedence and Electric modulus of conducting Polyanniline/ZnWo4 composites-International Journal of Science Research 1(3)2013,113

50. Studies on DC conductivity and LPG sensing behavior of PANI/CeO2 composites- International  Journal of Science Research 1(4)2013,180
51. Dielectric Spectroscopy of Nanostuctured Polypyrrole-NiO Composites; -.J Hindawi Publishing corporation.Article ID:950304
52. Synthesis , Characterization and conductivity studies of Polypyrrole  Nb2O5 composites - IJEEE vol. 1. Issue 4 2014
53. STUDIES ON DC CONDUCTIVITY AND LPG SENSING BEHAVIOR OF  PANI/V2O5 NANO COMPOSITES-International Journal of Advances in Engineering & Technology,.IJAET  ISSN: 22311963,532  Vol. 7, Issue 2, pp. 532-543,  2014.
54.

SYNTHESIS, SENSING AND MAGNETIC PROPERTIES OF POLYANILINE / NICKEL OXIDE NANOCOMPOSITES; .IJAET  ISSN: 22311963 ,620  Vol. 7, Issue 2, pp. 620-626,2014.

55.

Electrical and mechanical properties of free standing PMMA – MMT clay Composites-J.Mat.Res(Accepted)      

56.

Design of a Low Cost Instrumentation System for Oxygen Sensing Using Polyaniline/Cerium Oxide Composites-IOSR journal of Electrical and Electronics Engineering-9,2015

57.

A Review on Interfacing circuits for resistive type Gas Sensors-International Journal of Electronic Engineering Research-4,2,2012.

58. Jakeer Husain, Chakradhar Sridhar B, M.V.N.Ambika Prasad.Studies on Electrical and Sensing Properties of Polyaniline / Iron Oxide (γ-Fe2O3) Nanocomposites International Journal of Engineering Research and Applications .ISSN : 2248-9622,. 4, 9, pp.198-202. September 2014
59. Jakeer Husain, Chakradhar Sridhar B, M.V.N. Ambika Prasad .Studies On Properties  And Fabrication Of Polyaniline/ Zinc Ferrite Nanocomposites. Journal of Advanced Physics.(accepted) Feb-2015   (IMF 1.3)
60. Jakeer Husain, Aashis S. Roy, Chakradhar Sridhar B, M.Sasikala ,M.V.N.Ambika Prasad. Synthesis, Characterization, Electrical and Sensing properties of  Polyaniline/Zinc oxide nanocomposites Journal of Advanced Physics.(accepted) March-2015   (IMF 1.3)
61.

 Syed Abusale Mhamad Nabirqudri1, Aashis.S.Roy2 and M.V.N.Ambika Prasad1,  Electrical and mechanical properties of free standing PMMA – MMT clay composites,Journal of Materials Research,29,(2014) IMF(1.815)

62. Syed Abusale Mhamad Nabirqudri1, Aashis.S.Roy2 and M.V.N.Ambika Prasad1 Electrical and Mechnical properties of Polystyrene-Poly(methyl methacrylate) blends,Journal of Advanced Physics,(Accepted) (IMF:1.3)
63.

Vinayak.G.K1, Chakradhar Sridhar B2, Jakeer Husain1*and M.V.N.Ambika Prasad1** Synthesis Characterization adn DC Conductivities Studies on Polyanaline/ZnO Composites-FerroElectrics.

64.

Syed a Seema1 , B. Chakradhar Sridhar2, and M. V. N. Ambika Prasad1, ∗ Synthesis, Characterisation and Electrical Proper ties of Polypyr role-NiO Composites, Jour nal of A dvanced P hysi cs Vol . 5, pp. 14, 2015

65.

Khened B.S.a, Machappa.T b, M.V.N, Pradeepc, M.V.N. Ambika Prasadd, Sasikala. M Studies on LPG Sensing Property of Polyaniline / BaZrO3 Composites Advances in Functional Materials (Conference 2015), AFM 2015 ,Materials Today Proceedings.

Papers Presented at National and International Seminars / Conferences :
1. Lattice Dynamics of Gamma Cerium using Model Potential approach. Presented at DAE- Nuclear Physics and Solid State Symposium held at BHU Banaras 1983.
2.

Lattice Dynamics of Strontium using Model Potential approach. Presented at DAE- Nuclear Physics and Solid State Symposium held at Mumbai 1984.

3.

Transport properties of PEG and Salt Complexes Presented at Xth AGM MRSI held at Bhopal February 2000.

4.

Lattice Dyanmics of Gamma Cerium using Model Potential approach. Presented at DAE- Nuclear Physics and Solid State Symposium held at BHU. Banaras, 1983.

5. Lattice Dynamics of Strontium using Model Potential approach. Presented at DAE- Nuclear Physics and Solid State Symposium held at BARC Mumbai 1984.

6.

Transport properties of PEG and Salt Complexes Presented at Xth AGM MRSI held at Bhopal February 2000.

7.

Theoretical Studies on Conductivity of Glass Ceramic Presented at the National Conference on Recent Developments in       disordered Materials held at Punjab University, Chandigarh March 2001.

8.

Dielectric and ferroelectric response of polyaniline - BaTiO3 composites Presented at the 14th AGM and Theme symposium on Novel Polymeric materials held at BARC, Mumbai February 2003.

9.

Low Frequency AC conduction in polyaniline Flyash composites presented at the 14th AGM and Theme symposium on Novel Polymeric           materials held at BARC, Mumbai February 2003.

10.

Synthesis and Characterization and electrical properties of Polyaniline BaTiO3composites Presented at 4th Asian meeting on Ferroelectrics (AMF 4) held at  IISC, Bangalore December 2003.

11.

Surface Morphology and a.c. conductivity behavior of polypyrrole fly ash  Composites- Presented in DAE Solid State Physics Symposium held at Jiwaji University, Gwalior during 26th to 30th Dec. 2003.

12.

Study of dc conductivity and Battery application of PEO/PANI Composites- Presented at the International Seminar on Advances in Polymer Technology held at Cohin University of Science and Technology January 2004.

13.

Synthesis and conductivity studies of polypyrrole Fe2O3 composites Presented in National conference on Current Trends in Condensed Matter Research held at Kakatiya University, Warangal (A.P) from 20- 22 Sept. 2004.

14.

Synthesis, characterisation and transport properties of polyanniline/titanium dioxide at the National conference on current trends in condensed matter research held at Kakatiya University, Warangal from 20-22 September 2004.

15.

Presented a paper entitled Transport properties of polyanniline-BaTio3 Composites” at the Thirteenth National seminar on Ferroelectrics and Dielectrics,  held at the University of Delhi, from November 23-25.2004.

16.

Presented a paper entitled Synthesis, characterization and dielectric properties of polyanniline-Dysporosium oxide Composites at the Thirteenth National Seminar on Ferroelectrics and Dielectrics, held at the University of Delhi, Delhi from November 23-25.2004.

17.

Presented a paper entitled Synthesis and AC conductivity studies of Polypyrrole- BaTio3 Composites at the Thirteenth National seminar on Ferroelectrics and Dielectrics, held at the University of Delhi, Delhi from November 23-25.2004.

18.

Presented a paper entitled AC conductivity and dielectric properties of polyethylene oxide / polyaniline Composites at the Thirteenth National seminar on Ferroelectrics and Dielectrics held at the University of Delhi, Delhi from November 23-25.2004.

19.

Synthesis and Characterization of Polypyrrole Nano Fly ash Composites Presented in International Symposium on Advanced Materials and Processing held at IIT Kharagpur during 6th to 8th Dec. 2004.

20.

Syntheses and D.C. conductivity studies of polypyrrole fly ash composites presented in16th MRSI Materials for Automotive Industry held at National Chemical Laboratory, Pune during 9th to 12th Feb. 2005.

21.

Investigation into mechanical and thermal properties of polymer matrix composites (PMC) published in proceeding of Tenth East Asia Conference on Structural Engineering and Constructions (EASEC 10) held in Bangkok, Thailand on August (3-5. 2006)

22.

Synthesis, Characterization and Electrical Properties of Polyaniline/BaTio 3 Composites Published in Proceedings of 4th Asian Meeting on Ferroelectrics (AMF-4) pp 199 held in IISc, Bangalore from 12 15th December 2003

23.

Study of DC Conductivity and Battery Applications of PEO/PANI and its composites Published in Proceedings of International Seminar on Advances in Polymer Technology January 16-17, 2004 held at Cochin University of Science and Technology, Kochi.

24.

Design of sensor setup and study of humidity sensing behaviour of conducting polyanniline/ceramic composites IEEE explorer Proceedings of the International conference held at Tainan, Taiwan from November 30-December 3,2008

25.

Studies on LPG Sensing Property of Polyaniline / BaZrO3 Composites Accepted for Presentation at the International conference on Advances in Functional materials to be held at Stonybrrook University, New York on June 27-July 2 2015.

26.

Synthesis, Characterization and sensing properties Polyaniline / IN2O3 Composites Accepted for Presentation at the International conference on Advances in Functional materials to be held at Stonybrrook University, New York On June 27- July 2 2015.

27.

Presented DC conductivity Studies on Polyaniline / Copper oxide composites in National conference on Materials Science in Mrs,Kesharbai Sonajirao Kshirsagar alias Kaku Arts,Science and Commerce college Beed. on 12-13 Dec.2014

28.

Presented Chemical Synthesis of Polyaniline / Lead oxide Nanocomposites and their Characterization Studies in National conference on Recent advances in Materials Science and Manufacturing Engineering in Geethanjali College of Engineering technology Hyderabad. on 30th 31st -2015.

29.

Syed Abusale Mhamad Nabirqudri1, Aashis.S.Roy2 and M.V.N.Ambika Prasad1   Synthesis, characterization and Negative thermal coefficient of Polystyrene-Poly(methyl methacrylate) blends-International Conference on Innovative trends in Mechanical, Material, Manufacturing, Automobile and Aeronautical Engineering-2015,Bapatla Engineering College, Guntur ,A,p.

30.

Mohd Abdul Raheem, Aashis.S.Roy2 and M.V.N.Ambika Prasad1 DC Conductivityand Mechanical properties of poly(vinyl chloride)/ poly(ethyl glycol) blends International Conference on Innovative trends in Mechanical, Material, Manufacturing, Automobile and Aeronautical Engineering-2015,Bapatla Engineering College, Guntur ,A,p