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Senin, 04 Maret 2013

LIST OF ORAL PRESENTATIONS



















































































































































S.No



Presentation



Name
of the Title



Name  and Affiliation



1.



OP-01






Photoluminescence
studies on Li2O-MO (Nb2O5, MoO3
and WO3)-B2O3: Nd3+ glass systems






L.
Srinivasa Rao


Department
of Physics, Khammam Institute of Technology & Sciences,


Ponnekal(V),
Khammam. Andhra Pradesh, India, PIN-507170






2.



OP-02






Synthesis and magnetic properties of
nickel substituted cobalt-zinc ferrite nanoparticles









T.
Joseph


Department
of Physics Noble College Machilipatnam 521001 India.


E-mail:
tadiparthi_jos@yahoo.co.in






3.



OP-03






EPR and optical spectra of Cu2+ in lead
zinc phosphate glass









M.V.V.K.
Srinivas Prasad1,2, S. Sreehari Sastry2†, G. Srinivas1, G.Giridhar3*


1Department
of Physics, Koneru Lakshmaiah University, Vaddeswaram – 522502, A.P., INDIA.


2Dept.
of Physics, Acharya Nagarjuna University,Nagarjunanagar – 522 510, A.P.,
INDIA.


3Dept.of
Nanotechnology, Acharya Nagarjuna University, Nagarjunanagar – 522 510, A.P.,
INDIA


*E-mail: giridhar_nath@rediffmail.com




4.



OP-04






Excess thermo acoustical parameters
studies on binary mixtures of multi useful quinoline with xylenes, cresols at
different temperatures










1Department
of Physics, Andhra Loyola College, Vijayawada 520008, India


2Department
of Physics, Velagapudi Ramakrishna Siddhartha Engineering College, Andhra
Pradesh, Vijayawada 520007, India

E-mail: chlsrini60@gmail.com



5.



OP-05






Synthesis
and characterization of CuIn0.7Ga0.3Se2
powder









Narendra
Bandaru1, S.Kasiviswanathan2, N.J Vasa3


1Department
of Physics, KL University, AP-522201


2Department
of Physics, IIT Madras, Chennai-600 036


3Department
of Engineering Design, Chennai- 600 036


E-mail:
narenbandaru.iitm@gmail.com



6.



OP-06






Electrical
properties of transition metal ions (Mn2+, Fe3+, Cu2+)
doped PVA capped ZnSe nanoparticles









Sk.
Muntaz Begum1,2, V. Pushpa Manjari2, U.S. Udayachandran Thampy2,3,  M.C. Rao1* 


and
R.V.S.S.N. Ravikumar2






7.



OP-07






Ceramic materials: A
review















Ch.
Ranga Rao*, D. Dhanurbha, B. Shyam Babu and K.V. Ravi Sankar


Department
of Mechanical Engineering, Andhra Loyola Institute of Engineering and
Technology, Vijayawada - 520008, Andhra Pradesh, India


*E-mail: rangarao.sree@gmail.com



8.



OP-08






A
review on composite materials: Current applications









K.V.
Ravisankar1*, V. Jaya Prasad2 and S. Kamaluddin3


     1Department of Mechanical Engineering,
ALIET, Vijayawada-520008, India                               


2Department
of Mechanical Engineering, University College of Engineering,


JNTU
Kakinada, India


3Department
of Mechanical Engineering, GITAM University, Visakhapatnam, India


*E-mail:
kvrsmtech@yahoo.com



9.



OP-09









Nanotechnology in
engineering and medicine: A review









M.
Sudhakar*, B. Sudheer Kumar, Ch. Ranga Rao and K. Nicklesh Department of
Mechanical Engineering, Andhra Loyola Institute of Engineering and
Technology, Vijayawada-520008, India


*E-mail:
sudhacrazy@gmail.com






10.



OP-10






Thermo luminescence behavior of certain
transition metal ions


on novel oxyfluoroborate glasses









P.V.S. Sairam, V. Devasahayam,
P. Srinivasa Sastry and G. Srinivasa Rao*


Department
of Physics, Andhra Loyola College, Vijayawada – AP, India*E-mail:
gsrinivasarao64@yahoo.com



11.



OP-11






Synthesis
and characterization of transition metal ions doped chlorocadmiumphosphate
crystals






Ch.
Rama Krishna and R.V.S.S.N. Ravikumar
*


Department of Physics, Acharya
Nagarjuna University, Nagarjuna Nagar - 522510, India


* E-mail: rvssn@yahoo.com






12.



OP-12






OP-12


X-Ray photoelectron spectroscopy studies on activated carbons prepared
from "Lagenaria siceraria shell",
"Typha angustata"
and


"Acacia farnesiana"






Y.Hanumantha
Rao1,  M.Kishore2
and K.Ravindhranath3


1Associate Professor, Department of Chemistry,
Andhra Loyola College (Autonomous), Vijayawada.


2Professor and Head Department of Science and
Humanities, PSCMR College of Engg&Tech,Vijayawada.


3Professor&
Head, Department of Chemistry, Bapatla Engineering College, Bapatla, Guntur
Dist., Andhra Pradesh, India
                                                                   


E-mail: yhr.chaya@yahoo.com






13






OP13



Spectroscopic
studies of manganese ions in mixed alkali borate glasses









Ch. Ram Prasad1, A.
Brahmaiah, M.V. Ramana Rao1, and K. Sambasiva Rao1*


Department
of Physics, J.K.C. College, Guntur-6


*E-mail:
ksrjkc@ rediffmail.com






14.



OP-14






Characterization of
architectural tinted glass samples by


non-destructive ultrasonic
techniques









G.
Little flower


Department
of Physics, Maris Stella College, Vijayawada 520 008, India


E-mail:  glflower1@gmail.com






15.



OP-15






Polymeric materials of eiethylene triamine –N,N’’-bis


(dimethyl methylene phosphonic) acid









B.
Venkateswara Rao1 and D.M. Puri2


1Department of Chemistry,Andhra Loyola
College(Autonomous),Vijayawada, Andhra Pradesh


2Department of Chemistry, Kurukshetra University,
Kurukshetra, 132119, India.



16



OP-16






Emission features of Ho3+ ions in lithium zirconiumsilicate
glass system mixed with variety of metal oxides









T. Srikumar*1 and A.
Padmanabham2


1Department of
Physics, Andhra Loyola College, Vijayawada-520008, A.P., India


2Department of
Physics, V.V. R. Institute of Technology, Tundurru, Bhimavaram-534 207, A.P.


*E-mail: sk_tummala@yahoo.com






17.



OP-17



ESR spectral studies of sodium sulpho borophosphate glasses doped with
different transition metal ions (Ti/Mn/Mo)









Ch. Srinivasa Rao*,
A.V. Ravi Kumar and G. Murali Krishna


Department of
Physics, Andhra Loyola College, Vijayawada-520008, A.P., India


*E-mail: drchsr1971@gmail.com






18.



OP-18



FTIR
and Raman structural studies of CaF2-ZnO-P2O5


glasses
doped with Cr2O3









N. Ramakrishna Chand, B.
Johnson, B.K. Sudhakar and G. Srinivasa Rao*


Department of
Physics, Andhra Loyola College, Vijayawada-520008, A.P., India


*E-mail: gsrinivasarao64@yahoo.com



19.



OP-19



Influence of
vanadyl ions on dielectric



and other
physical properties of PbO-CaO-B2O3 glasses










A.V. Sri Pallavi1,2 , Y.Sudhakar1,2,
D. Rajeswara Rao1,2, G. Sahaya Baskaran1*



1 Dept. of Physics, Andhra
Loyola College (Autonomous), Vijayawada- 520 008, A.P., India.



2 Dept. of Physics, Acharya
Nagarjuna University, Nagarjuna Nagar- 522 510, A.P., India.



*
E-mail: sbalc@rediffmail.com









20.



OP-20






De-clustering influence of
aluminium ions on up-conversion phenomenon in some rare earth doped phosphorous
silicate glass system





 




Y.
Gandhi1*, P. Rajanikanth1,2 and N. Veeraiah2


1Department of Physics, Kakani
Venkata Ratnam College, Nandigama-521 185, A.P., India


2Department of Physics, Acharya
Nagarjuna University, Nagarjuna Nagar- 522 510


                                                    Guntur,
A.P., India                                                                             


 *E-mail: gandhi_y@rediffmail.com   




21.



OP-21



The influence of silver ions on the dielectric properties of Li2O-CaF2-B2O3 glasses









B.V. Raghavaiah*1 and P. Shyam Prasad2


1Department
of Physics, University College of Engineering & Technology, Acharya
Nagarjuna University, A.P., India.


2 Department of Physics, NIT, Warangal, 506004


*E-mail:
bv_raghavaiah@rediffmail.com


 




22.



OP-22



Estimation
of the molecular parameters from sound velocity of some liquid crystalline
materials









P. Pardhasaradhi1, D.  Madhavi Latha2, V.G.K.M.
Pisipati2
*, and P.V. Datta Prasad3


1Department of S and H, Sri vasavi Institute of
Engeneering and Technology, Nandamuru, India.


2Liquid Crystal Research Centre, Department of
Electronics and Communication


Engineering, Koneru Lakshmaiah
University, Vaddeswaram - 522 502, India.


3Department of Physics, The Hindu College,
Machilipatnam, 521 001, India.


*E-mail:
venkata_pisipati@hotmail.com








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