X - NATIONAL SEMINAR ON

FERROEECTRICS AND DIELECTRICS

 

DECEMBER 16 - 18 , 1998

 

DEPARTMENT OF PHYSICS

INDIAN INSTITUTE OF TECHNOLOGY, MADRAS

CHENNAI - 600 036, INDIA

POSTER PRESENTATIONS PART - 2

 

PB-1 on 17-12-1998

DIELECTRIC POLARIZATION STUDIES OF MOLECULAR INTERACTIONS

IN O-CRESOL-CARBONYLS COMPLEXES

S.Krishnan*, V.Balasubramanian and G.Mohana

*Dept. of Physics, Annamalai University, Annamalai Nagar.

K.M.Centre of PG studies, Pondicherry.

 

 

PB-2 on 17-12-1998

DIELECTRIC POLARIZATION STUDIES OF MOLECULAR INTERACTIONS

IN n-PROPANOL - CARBONYLS COMPLEXES

S.Krishnan, D.Geetha and R.Sampath Kumar

Dept. of Physics, Annamalai University, Annamalai Nagar

 

 

PB-3 on 17-12-1998

DIELECTRIC AND DOMAIN STUDIES ON FLUX GROWN

KLiNbO3 SINGLE CRYSTALS

R.Ilangovan, C.Subramanian* and P.Ramasamy*

Crystal Research Centre, Alagappa University, Karaikudi-3

*Crystal Growth Centre, Anna University, Madras - 600 025

 

 

PB-4 on 17-12-1998

DIELECTRIC AND PYROELECTRIC PROPERTIES OF PHOSPHORIC ACID DOPED TRIGLYCINE SULPHATE (TGS) SINGLE CRYSTALS

Aparna Saxena and K.Sreenivas

Dept. of Physics and Astrophysics, University of Delhi, Delhi - 110 007

 

 

PB-5 on 17-12-1998

DIELECTRIC BEHAVIOR OF 1-ALCOHOL + ALKANE MIXTURES

N.V.Sastry, M.K.Valand, S.R.Patel and M.C.Patel

Dept. of Chemistry, Sardar Patel University,

Vallabh Vidyanagar - 388 120

 

 

PB-6 on 17-12-1998

MAGNETIC AND DIELECTRIC STUDIES OF SOME SOUTH INDIAN CEMENTS

G.Sivakumar, D.Govindarajan, B.Gobinath and S.Barathan

Dept. of Physics, Annamalai University

Annamalai Nagar - 608 002

 

 

 

PB-7 on 17-12-1998

STUDY OF DIELECTRIC PROPERTIES OF FERROELECTRIC (NH2CH2COOH)2MnCl2.2H2O, SrC4H4O6.4H2O) AND Pb4(NO3)2(PO4)2.2H2O CRYSTALS

S.Selvasekarapandian and K.Vivekanandan

Dept. of Physics, Bharathiar University, Coimbatore - 641 046

 

 

PB-8 on 17-12-1998

CONDUCTIVITY AND DIELECTRIC PROPERTIES OF A

SOLID ELECTROLYTE AGI-PBI2-AG2O-B2O3

S.Selvasekarapandian and R.Chithra Devi

Dept. of Physics, Bharathiar University, Coimbatore - 641 046

 

 

PB-9 on 17-12-1998

ELECTRICAL PROPERTIES OF OXIDE-PYROCLORES

S.A.Patil, M.H.Jamadar, M.B.Kothale and S.D.Lotke; Y.D.Kolekar

Dept. of Physics, Shivaji University, Kolhapur - 416 004

 

 

PB-10 on 17-12-1998

MICROSTRUCTURAL AND PIEZOELECTRIC PROPERTIES ON

MODIFIED BARIUM SILVER NIOBATE CERAMICS

K.Sambasiva Rao and M.Rajeswara Rao

Solid State Physics Laboratory, Dept. of Physics

Andhra University, Visakhapatnam 530 003

 

PB-11 on 17-12-1998

STRUCTURAL AND DIELECTRIC PROPERTIES OF

LANHANUM MODIFIED BARIUM LITHIUM NIOBATE CERAMICS

K.Sambasiva Rao, K.Koteswara Rao, T.N.V.K.V.Prasad and M.Rajeswara Rao

Solid State Physics Laboratory, Dept. of Physics

Andhra University, Visakhapatnam - 530 003

 

PB-12 on 17-12-1998

 

DIELECTRIC PROPERTIES AND ELECTRICAL CONDUCTIVITY

STUDIES ON Sc3Ga5O12

K.Krishna Kumar*, A.Rama Krishna, G.Sathaiah and Lalitha Sirdeshmukh

Dept. of Physics, Kakatiya University, Warangal - 506 009

*Dept. of Physics, SRAS College, Ramavaram, Kothagudem - 507 101

 

PB-13 on 17-12-1998

A STUDY OF DIELECTRIC PROPERTIES OF PROTEINS

K.Krishna Murthy* and Lalitha Sirdeshmukh

Dept. of Physics, Kakatiya University, Warangal - 506 009

*Dept. of Radiation Physics, NMJIO and Regional Cancer Centre,

Red Hills, Hyderabad - 500 004

 

 

 

PB-14 on 17-12-1998

MICROSTRUCTURAL AND PIEZOELECTRIC PROPERTIES ON

MODIFIED BARIUM SILVER NIOBATE CERAMICS

K.Sambasiva Rao and M.Rajeswara Rao

Solid State Physics Laboratory, Dept. of Physics

Andhra University, Visakhapatnam - 530 003

 

 

 

PB-15 on 17-12-1998

DIELECTRIC BEHAVIOR OF MODIFIED Fe2TiO5

M.A.Madare, N.G.Durge, M.R.Parab and S.V.Salvi

Institute of Science, Physics Dept., 15, Madame Cama Road, Mumbai - 400 032

 

 

 

PB-16 on 17-12-1998

EFFECT OF Zr SUBSTITUTION ON THE STRUCTURAL AND DIELECTRIC PROPERTY OF Ba5RTi3Nb7O30 [ R = Nd, Eu]

A.Panigrahi, R.N.P.Choudhary and B.N.Das

Dept. of Physics and Meteorology, IIT, Kharagpur - 721 302

 

 

PB-17 on 17-12-1998

SIZE EFFECTS OF DOPANT R ON THE STRUCTURAL AND ELECTRICAL PARAMETERS OF SOL-GEL PREPARED PRZT CERAMICS

(R=La, Nd, Sm, Dy, Gd, Eu, Er, Pr, Yb)

S.R.Shannigrahi, R.N.P.Choudhary and H.N.Acharya

Dept. of Physics and Meterology, IIT, Kharagpur - 721 302

 

 

PB-18 on 17-12-1998

DIELECTRIC PROPERTIES OF Pb(Mg1/4Zn1/4W1/2)O3 CERAMIC

S.K.Sinha, S.N.Choudhary, K.Prasad and R.N.P.Choudhary*

University Dept. of Physics, T.M.Bhagalpur University, Bhagalpur - 812 007

*Dept. of Physics and Meteorology, IIT, Kharagpur - 721 302

 

PB-19 on 17-12-1998

X-RAY AND DIELECTRIC PROPERTIES OF SUPERIONIC ATaWO6 CERAMICS

Tanika Kar and R.N.P.Choudhary

Dept. of Physics and Meteorology, IIT, Kharagpur - 721 302

 

 

PB-20 on 17-12-1998

ELECTRICAL TRANSPORT AND DIELECTRIC STUDIES ON

CuI DOPED SILVER VANADATE GLASSES

R.Suresh Kumar and K.Hariharan

Dept. of Physics, IIT, Madras, Chennai - 600 036

 

 

PB-21 on 17-12-1998

STRUCTURAL AND DIELECTRIC CHARACTERIZATION OF RARE EARTH SUBSTITUTED PEROVSKITE OXIDE, Sr0.9Ln0.1Ti0.9Co0.1O3 (Ln = La,Nd and Gd)

H.S.Tewari, Anshuman Vyas and R.K.Singh

School of Pure and Applied Physics

Guru Ghasidas University, Bilaspur - 495 009

 

 

PB-22 on 17-12-1998

DIELECTRIC AND MAGNETOELECTRIC STUDIES ON Bi6-xRxFe2Ti3O18

FERROELECTROMAGNETIC MATERIALS

N.V.Prasad, M.Mahesh Kumar, G.Prasad, T.Bhimasankaram

S.V.Suryanarayana and G.S.Kumar

Materials Research Laboratory, Dept. of Physics

Osmania University, Hyderabad - 500 007

 

 

PB-23 on 17-12-1998

DIELECTRIC RELAXATION STUDIES OF CARBOXYLIC ACIDS

R.Varadarajan, R.Jagannathan and R.Sabesan*

Dept. of Physics, National College, Tiruchirapallli - 620 001

*Dept of Physics, Alagappa University, Karaikudi - 623 003

 

 

PB-24 on 17-12-1998

EFFECT OF DIELECTRIC WINDOW IN THE MEASUREMENT OF DIELECTRIC PERMITTIVITY FOR LIQUIDS USING MICROWAVE PLUNGER TECHNIQUE

V.Subramanian

Physics group, Birla Institute of Technology and Science, Pilani - 333 031

 

 

PB-25 on 17-12-1998

STUDIES ON FOUR LAYERED BISMUTH LAYERED

STRUCTURED FERROELECTRICS

G.Prasad*, G.S.Kumar, T.Bhimasankaram

Dept. of Physics, Osmania University, Hyderabad - 500 007

*Dept. of Physics, P.G.College of Science, Saifabad, Hyderabad - 500 007

 

 

PB-26 on 17-12-1998

DIELECTRIC PROPERTIES OF SODIUM P-NITROPHENOLATE DIHYDRATE:

A SEMIORGANIC NONLINEAR OPTICAL CRYSTAL

S.Brahadeeswaran and H.L.Bhat

Dept. of Physics, IISc, Bangalore - 560 012

 

 

PB-27 on 17-12-1998

COMPARATIVE STUDIES ON DIELECTRIC PROPERTIES OF FLUX GROWN Dy AND Er ALUMINATE CRYSTALS

K.K.Bamsai, P.R.Dhar, P.N.Kotru, R.P.Tandon* and B.M.Wanklyn+

Dept. of Physics, University of Jammu, Jammu - 180 004, India

*National Physical Laboratory, New Delhi - 110 012, India

+Dept. of Physics, University of Oxford, Oxford, UK

 

 

PB-28 on 17-12-1998

STUDIES ON DIELECTRIC CHARACTERISTICS OF FLUX GROWN

RAlO3 (R= Gd, Tb) CRYSTALS

K.K.Sharma, K.K.Bamzai, R.Tickoo, P.N.Kotru, R.P.Tandon* and B.M.Wanklyn+

Dept. of Physics, University of Jammu, Jammu - 180 004, India

*National Physical Laboratory, New Delhi - 110 012, India

+Dept. of Physics, University of Oxford, Oxford, UK

 

 

PB-29 on 17-12-1998

DIELECTRIC MATERIALS BELONGING ON

LANTHANUM MODIFIED MAT CERAMICS

Krishnan Pal, Shalilni Sharma, D R Sagar and Pran Krishan

Solid Sate Physics Laboratory, Lucknow Road, Delhi - 110 054

 

 

PB-30 on 17-12-1998

STUDIES ON SEEBECK EFFECT IN ERBIUM DOPED SILVER VANADATE

T.S.Magdum, N.B.Patil, D.V.Pawar, R.T.Patil and S.H.Chavan

Ferroelectrics Laboratory, Dept. of Physics, Shivaji University, Kolhapur

 

PB-31 on 17-12-1998

INVESTIGATIONS ON TEMPERATURE DEPENDENCE OF COERCIVE FIELD AND SPONTANEOUS POLARIZATION OF ERBIUM MODIFIED

FERROELECTRIC SILVER VANADATE

T.S.Magdum*, D.V.pawar, S.P.Rasal, A.P.Kashid and S.H.Chavan

Ferroelectrics Laboratory, Dept. of Physics, Shivaji University, Kolhapur

 

 

PB-32 on 17-12-1998

EFFECT OF RARE-EARTH ION ON THERMOELECTRIC POWER OF FERROELECTRIC POTASSIUM VANADATE

R.T.Patil, A.P.Kashid1, N.B.Patil2 and S.H.Chavan3

Dept. of Physics, Bhogawati Mahavidyalaya, Kurukali - 416 001

1Dept. of Physics, Y.C.Warana Mahavidyalaya, Waranagar - 416 113

2Dept. of Physics, D.K.A.S.C.College, Ichalkaranji, Dist. Kolhapur

3Dept. of Physics, Shivaji University, Kolhapur - 416 004

 

 

PB-33 on 17-12-1998

DIELECTRIC CONSTANT AND ELECTRON TRANSPORT PROPERTIES OF

BaTi(1-x)Nbx/2Mx/2O3 (M=Fe,Cr)

D.J.Dhage, S.A.Pawar, N.T.Padal, A.P.Kulkarni, S.R.Kokare and P.B.Joshi

Dept. of Physics (Applied Electronics), Shivaji University,

Centre for P.G.Studies, Old Medical College Campus, "B"-Block,

Solapur - 413003

 

 

PB-34 on 17-12-1998

DIELECTRIC CONSTANT AND ELECTRON TRANSPORT PROPERTIES OF MODIFIED BaTiO3

D.J.Dhage, S.A.Pawar, N.T.Padal, A.P.Kulkarni, S.R.Kokare and P.B.Joshi

Dept. of Physics (Applied Electronics), Shivaji University,

Centre for P.G.Studies, Old Medical College Campus, "B"-Block,

Solapur - 413003

 

 

PB-35 on 17-12-1998

DIELECTRIC PROPERTIES OF MODIFIED BaTiO3

A.K.Singh, R.N.P.Choudhary, K.K.P.Srivastava*

Dept. of Physics, IIT, Kharagpur - 721 302

* PG Dept. of Physics, Bhagalpur University, Bhagalpur - 812 007

 

 

 

 
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