Dr.V.Subramanian
Associate Professor,
Department of Physics,
Indian Institute of Technology - Madras,
Chennai - 600 036,
India.
Ph:091-044-22574883 (Off): 22576883(Res)
Dr.V.Subramanian
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Journals

  1. A new technique of measuring the complex dielectric permittivity of liquids at microwave frequencies.
    V.Subramanian, B.S.Bellubbi and J.Sobhanadri
    Rev. Sci. Instrum., 64, 231-233, 1993.(IF 0.914 in 1993)
  2. Dielectric studies of some binary liquids using microwave techniques.
    V.Subramanian, B.S.Bellubbi and J.Sobhanadri
    Pramana-Indian J. Physics, 41, 9-20, 1993.
  3. Polycrystalline thin film solar cells.
    V.Subramanian and J.Sobhanadri
    Bulletin of Electrochemistry, 9, 283-284, 1993.
  4. A new approach of measuring the Q factor of a cavity using cavity perturbation technique.
    V.Subramanian and J.Sobhanadri
    Rev. Sci. Instrum., 65, 453-455, 1994.(IF 1.095 in 1994)
  5. Microwave conductivity studies on some semiconductors.
    V.Subramanian, V.R.K.Murthy and J.Sobhanadri
    Pramana-Indian J. Physics, 44, 19-32, 1995.
  6. Minority carrier lifetime in thin films of Zn3P2 using microwave and optical transient measurements.
    R.W.Fessenden, J.Sobhanadri and V.Subramanian
    Thin Solid Films, 266, 176-181, 1995. (IF 1.313 in 2005)
  7. Measurement of complex dielectric permittivity of partially inserted samples in cavity perturbation technique
    V.Subramanian, V.Sivasubramanian, V.R.K.Murthy and J.Sobhanadri
    Rev. Sci. Instrum., 67, 279-282, 1996.(IF 1.144 in 1996)
  8. Study of micrwave transient photo conductivity on single and polysilicon using cavity perturbation technique
    V.Subramanian and J.Sobhanadri
    Jap. J. Appl. Phys., Part-I, 35, 2839-2844, 1996.(IF 1.159 in 1996)
  9. Transient photo conductivity decay study on polycrystalline silicon.
    V.Subramanian and J.Sobhanadri
    J. Phys. III (France), 6, 1705-1718, 1996.
  10. Microwave conductivity on some low stage graphite ferric chloride intercalation compound.
    N.Usha, V.Subramanian, V.R.K.Murthy and J.Sobhanadri
    Materials Science Engg. 'B' Letters, B45, 85-87, 1997.(IF 0.514 in 1997)
  11. Sensitivity analysis of transients measurements using the microwave cavity perturbation technique.
    V.Subramanian, V.R.K.Murthy and J.Sobhanadri
    J.Appl. Phys., 83(2), 835-842, 1998. (IF 1.729 in 1998)
  12. Far IR reflectance study on B-site disordered Ba(Zn1/3Ta2/3)O3 dielectric resonator.
    J. Venkatesh, V. Sivasubramanian, V. Subramanian and V. R. K. Murthy
    Materials Research Bulletin, 35, 1325 - 1332, 2000.(IF 0.703 in 2000)
  13. Far IR reflectance spectroscopy on (Ba(1-x)Srx)(Zn1/3Ta2/3)O3 dielectric resonator as a function of tolerance factor
    J. Venkatesh, V. Subramanian and V. R. K. Murthy
    Physica B, 29, 118 - 124, 2000.(IF 0.893 in 2000)
  14. Photoemission studies on (SmCa)MnO3
    V. Sivasubramanian, M.V. Ramarao, T. Sripathi, V. Subramanian and V. R. K. Murthy
    Materials Science and Engineering B, 77, 128 - 130, 2000.(IF 0.592 in 2000)
  15. Microwave dielectric properties of (Pb(Mg1/3Nb2/3)O3 relaxor ferroelectrics
    J. Venkatesh, V. Subramanian and V. R. K. Murthy
    Indian J. Phys., 75A(4), 339 - 342, 2001.
  16. Low frequency dielectric study of Barium and Strontium substituted Pb(Zn1/3Nb2/3)O3 Ceramics
    R. R. Vedantam, V. Subramanian, V. Sivasubramanian and V. R. K. Murthy
    Jap. J. Appl. Phys., 42, 7392-7396, 2003. (IF 1.171 in 2003)
  17. Electrospinning of continuous aligned polymer fibers
    Bibekananda Sundaray, V. Subramanian, T. S. Natarajan, Rong-Zheng Xiang, Chia-Cheng Chang and Wun-Shain Fann
    Appl. Phys. Letters., 84, 1222-1224, 2004.(IF: 4.308 in 2004)
  18. Dielectric study of the phase transitions in Pb1-xBax(Yb1/2Ta1/2)O3 ceramics
    Dibyaranjan Rout, V. Subramanian, K. Hariharan, V. Sivasubramanian and V. R. K. Murthy
    Ferroelectrics, 300, 67-78, 2004. (IF: 0.517 in 2004)
  19. Study of surface acoustic phonon modes in relaxor Pb(Mg1/3Nb2/3)O3
    V. Sivasubramanian, R. Kesavamoorthy, V. S. Sastry and V. Subramanian
    Appl. Phys. Letters, 85(5), 2004. (IF: 4.308 in 2004)
  20. Low frequency Dielectric studies on Pb(Fe1/2Nb1/2)O3
    R. R. Vedantam, V. Subramanian, V. Sivasubramanian and V. R. K. Murthy
    Materials Science and Engineering B, 113, 136-142, 2004.(IF 0.924 in 2004)
  21. Microwave propagation in two dimensional structures using lossy cylindrical glass rods
    E. D. V. Nagesh, G. Santosh Babu, V. Subramanian, V. Sivasubramanian and V. R. K. Murthy
    European Physics Journal - B,41, 177-184, 2004.(IF 1.426 in 2004)
  22. Dielectric and Raman studies in (BaxPb1-x)(Yb1/2Ta1/2)O3
    R. R. Vedantam, V. Subramanian, V. Sivasubramanian and V. R. K. Murthy
    J. Physics: Condensed Matter, 17, 361-372, 2005.(IF 2.049 in 2004)
  23. Post-sintering annealing effect on the diffuse phase transition in Pb(1-x)Ba(x)(Yb1/2Ta1/2)O3
    Dibyaranjan Rout, V. Subramanian, K. Hariharan, V. Sivasubramanian and V. R. K. Murthy
    Journal of Physics and Chemistry of Solids, 66, 809-816, 2005.(IF 0.988 in 2004)
  24. Microwave propagation in a square dielectric lattice for device applications
    E. D. V. Nagesh, V. Subramanian, V. Sivasubramanian and V. R. K. Murthy
    Ferroelectrics, 327, 11-17, 2005.(IF: 0.517 in 2004)
  25. Study of one-dimensional photonic band gaps at microwave frequencies for microwave filters
    G. Santosh Babu, V. Subramanian, V. Sivasubramanian and V. R. K. Murthy
    Ferroelectrics, 327, 19-25, 2005.(IF: 0.517 in 2004)
  26. Microstructure and dielectric properties of (1-x)Pb(Yb1/2Ta1/2)O3-xPb(Fe1/2Ta1/2)O3, 0<0.2 solid solution ceramics
    Dibyaranjan Rout, V. Subramanian, K. Hariharan and V. Sivasubramanian
    Materials Science and Engineering B, 123, 107-114, 2005.(IF 0.924 in 2004)
  27. Two dimensional microwave band gap structures of different dielectric materials
    E. D. V. Nagesh, G. Santosh Babu, V. Subramanian, V.Sivasubramanian and V. R. K. Murthy
    Pramana Journal of Physics, 65, 1115-1120, 2005.(IF 0.301 in 2004)
  28. Diffuse phase transition of Fe doped lead ytterbium tantalate ceramics
    Dibyaranjan Rout,V. Subramanian, K. Hariharan and V. Sivasubramanian
    Solid State Communication, 137, 446-450, 2006.(IF 1.556 in 2006)
  29. Raman spectroscopic study of (Pb1-x Bax)(Yb1/2 Ta1/2 )O3 ceramics
    Dibyaranjan Rout,V. Subramanian, K. Hariharan, V. Sivasubramanian and V.R.K.Murthy
    Journal of Applied Physics, 98, 103503, 2006.
  30. Investigation of Dielectric Properties and Glassy Behavior in Lead Barium Ytterbium Tantalate Relaxors.
    Dibyaranjan Rout, V. Subramanian, K. Hariharan and V. Sivasubramanian
    Journal of Physics Chemistry of Solids, 67, 1629-1635, 2006.
  31. Numerical study of the effect of permeability on square and triangular microwave band gap structures.
    Nagesh, E.D.V., V. Subramanian, V. Sivasubramanian and V.R.K.Murthy
    Physica B, 382, 45-50, 2006.(IF 0.872 in 2006)
  32. Electrical conductivity of single electrospun fiber of Poly(Methyl Methacrylate) and Multiwalled Carbon Nanotube Nanocomposite.
    Bibekananda Sundaray, V. Subramanian, T. S. Natarajan and K. Krishnamurthy
    Applied Physics Letters, 88, 2006.
  33. A new approach of measuring the mobility of the semiconductors using microwave Hall mobility
    DVB Murthy, V. Subramanian and V. R. K. Murthy
    Rev. Sci. Instrum., 76, 066108, 2006.
  34. Experimental and theoretical analysis of hydrogen bonded polar system of isobutanol and isobutyraldehyde
    T. Vishwam, M. Chitra, V. Subramanian and V. R. K. Murthy.
    Journal of Molecular Liquids, 135, 90-95, 2007.
  35. A comparative study of dielectric and Raman spectroscopy of Pb(Yb1/2Ta1/2)O3 and Pb(Yb1/2Nb1/2)O3.
    Dibyaranjan Rout, V. Subramanian, K. Hariharan and V. Sivasubramanian
    Solid State Communications, 141 (4), 192-197, 2007.
  36. Structure determination and microwave dielectric properties of La(MgSn)0.5 O3 ceramics
    G. Santosh Babu, V. Subramanian, V. R. K. Murthy
    J. European Ceramic Society, 27, 2973-2976, 2007.
  37. Preparation and characterization of polystyrene – multiwalled carbon nanotube composite fibers by electrospinning
    Bibekananda Sundaray, V. Subramanian and T. S. Natarajan
    Journal of Nanoscience and Nanotechnology, 7, 1793-1795, 2007.
  38. Microwave dielectric absorption studies of hydrogen bonded polar systems of isobutanol with tertiary butyl amine
    T. Vishwam, M. Chitra, V. Subramanian and V. R. K. Murthy
    Molecular Physics, 105, 8, 973-980, 2007. (IF:1.690 in 2006)
  39. Analysis of bimodal cavities for microwave Hall effect measurements
    D. V. B. Murthy, V. Subramanian and V. R. K. Murthy
    Jap. J. Appl. Phys., 46,6A, 3504-3506, 2007.(IF 1.142 in 2004)
  40. Far-Infrared, Raman spectroscopy and microwave dielectric properties of La(Mg0.5Ti(0.5-x)Snx)O3 ceramics
    G. Santosh Babu, V. Subramanian and V. R. K. Murthy
    J. Applied Physics, 102 (6), 064906, 2007.
  41. Photoluminescence investigations on the nanoscale phase transition in Pb(Mg1/3Nb2/3)O3
    V. Sivasubramanian, R. Kesavamoorthy and V. Subramanian
    Solid State Communications, 142 (11), 651-654, 2007.
  42. Conformational and dielectric analysis of hydrogen bonded polar binary mixtures of propan-1-ol with propionaldehyde
    T. Vishwam, M. Chitra, V. Subramanian and V. R. K. Murthy
    Molecular Physics, 105(17&18), 2411-2417, 2007.
  43. Microwave Hall Mobility Studies on Polymer-Metal oxide Nano Composites
    D. V. B. Murthy, V. Subramanian, V. S. Pavan Kumar, T. S. Natarajan, G. K. Raghuraman, R. Dhamodharan and V. R. K. Murthy
    J. Appl. Polym. Science, 107, 1967-1972, 2008.
  44. Temperature dependence Raman spectroscopic studies of Pb(Yb0.5Ta0.5)O3
    Dibyaranjan Rout, V. Subramanian and V. Sivasubramanian
    Vibrational Spectroscopy, 46 (1), 22-27, 2008.
  45. Conformational and dielectric analysis of hydrogen bonded polar binary mixtures of propan-1-ol with isopropyl amine
    T. Vishwam, M. Chitra, V. Subramanian and V. R. K. Murthy
    J. Molecular Structure, 872, 93-98, 2008.
  46. Study of cation ordering in Ba(Yb1/2Ta1/2)O3 by x-ray diffraction and Raman spectroscopy
    Dibyaranjan Rout, G. Santosh Babu, V. Subramanian and V. Sivasubramanian
    International Journal of Applied Ceramic Technology - Accepted for publication
  47. Microstrip microwave band gap structures
    V. Subramanian
    Pramana J. Physics, 70(4), 739-746, 2008.
  48. Crystal structure, Raman spectroscopy, far-infrared and microwave dielectric properties of (1-x)La(MgSn)O3-xNd(MgSn)0.5O3 system
    G. Santosh Babu, V. Subramanian, V. R. K. Murthy, R. L. Moreira, and R. P. S. M. Lobo
    J. Applied Physics, Accepted for publication (IF 2.316 in 2006).
  49. Conformational and microwave dielectric relaxation studies of hydrogen bonded polar binary mixtures of propionaldehyde with isopropyl amine
    T. Vishwam, V. Subramanian, D. V. Subbaiah and V. R. K. Murthy
    Molecular Physics, 106(1), 95-101, 2008(IF 1.690 in 2006).

International Conferences
  1. Microwave photo conductivity in some semiconductors.
    V.Subramanian and J.Sobhanadri
    Proc. IWPSD, Tata Mc-Graw Hill Pub. Co. Ltd., New Delhi, 625, 1991.
  2. Photo conductivity in polysilicon.
    V.Subramanian, M.Ramanamurthy and J.Sobhanadri
    II Int. Conf. and Intensive tutorial course on semiconductor materials, New Delhi, 1992.
  3. Temperature dependence of minority carrier lifetime in some polysilicon.
    V.Subramanian and J.Sobhanadri
    Physics of Semiconductor Devices, Edt. Krishan Lal, Narosa Publishing House, New Delhi, 366-368, 1993.
  4. Carrier lifetime on porous silicon using microwave cavity perturbation technique.
    V.Subramanian, J.Sobhanadri, Amita Gupta and V.K.Jain
    Asia-Pacific Microwave Conference, New Delhi, 1996.
  5. Non-contact measurement of minority carrier lifetime in silicon.
    Sunanda Babu, V.Subramanian, Y.Syamasundara Rao and J.Sobhanadri
    Semiconductor Physics, Edt.Krishan Lal, Narosa Publishing House, New Delhi, 304-306, 1996.
  6. Minority carrier lifetime in silicon solar cells by short circuity current decay technique
    V. Subramanian, A. Subrahmanyam and V. R. K. Murthy
    Proceeding of SPIE, 3975, 2000.
  7. Bibekananda Sundaray, Xiang, T. S. Natarajan, V. Subramanian, V.R.K. Murthy and W. Fann
    Indo-Japan Academic and Educational Conference, Nov. 2002.
  8. Microwave Hall mobility studies in some semiconductors
    V.Subramanianand V.R.K.Murthy
    Proceedings of SPIE, 4746 II (XI International Workshop on Physics of Semiconductor Devices, New Delhi-2001, Physics of Semiconductor Devices, Edt. Vikram Kumar and P.K.Basu, Allied Publishers, New Delhi), 1200-1202, 2002
    View this paper
  9. A contactless technique for measuring the mobility of the semiconductors
    D. V. B. Murthy, V. Subramanian and V. R. K. Murthy
    XII Int. Workshop on Physics of Semiconductor devices, Chennai, Dec. 2003.
  10. Effect of point and line defects in microwave band gap structures
    E. D. V. Nagesh, G. Santosh Babu, V. Subramanian and V. R. K. Murthy
    Int. Conference on Optoelectronics Technology, Jalgaon, Jan. 2004
  11. Electrical characterisation of semiconductors at microwave frequencies using bimodal cavity
    D.V.B.Murthy, V.Subramanian and V.R.K.Murthy
    Asia Pacific Microwave Conference, Dec. 2004.
  12. Microwave propagation through one dimensional microwave band gap structures
    G. Santosh Babu, V. Subramanian, V.Sivasubramanian and V. R. K. Murthy
    Asia Pacific Microwave Conference, Dec. 2004.
  13. Fabry-Perot Resonators using low dielectric microwave band gap structures
    E. D. V. Nagesh, V. Subramanian, V. Sivasubramanian and V. R. K. Murthy
    Asia Pacific Microwave Conference, Dec. 2004.
  14. X-ray and Electrical study of Fe-substituted Pb(Yb1/2 Ta1/2)O3 ceramics
    D.Rout, V. Subramanian, K.Hariharan, V.Sivasubramanian, and V.R.K. Murthy
    ISAMAP2K4, IIT-Kharagpur.
  15. Hall effect at microwave frequencies using cavity perturbation technique
    D.V.B.Murthy, V. Subramanian and V.R.K.Murthy
    Proceedings of the International conference on optoelectronic materials and thin films for advanced technology, Allied Publishers, 520-527, 2005
  16. Effect of dielectric constant on the Q factor of Fabry-Perot resonators constructed from photonic crystals
    E. D. V. Nagesh, V. Subramanian, V. Sivasubramanian and V. R. K. Murthy
    Proceedings of the International conference on optoelectronic materials and thin films for advanced technology, Allied Publishers, 528-534, 2005.
  17. Dielectric studies of binary mixtures in the microwave region
    T. Vishwam, V. Subramanian, and V. R. K. Murthy
    Proceedings of the International conference on optoelectronic materials and thin films for advanced technology, Allied Publishers, 535-538, 2005.
  18. Electrical properties of electrospun poly(ethylene oxide)-polypyrole composite fibers.
    Bibekananda Sundaray, V. Subramanian and T. S. Natarajan
    Mater. Res. Soc. Symp. Proc., 889, W03-08.1-5, 2006.
  19. EXAFS and Raman characterization of xLa(Mg1/2Sn1/2)O3-(1-x)La(Mg1/2Ti1/2)O3 microwave ceramics
    Chih-Ta Chia, Tsan-Yuan Yu, Chieh-Han Lu, G. Santosh Babu, V. Subramanian, V.R.K.Murthy and I. N. Lin
    Progress in Electromagnetics Research Symposium (PIERS 2008) to be held on March 24–28, 2008 in Hangzhou, China
  20. Far-infrared, Raman spectroscopy and microwave dielectric properties of La(Mg0.5Ti(0.5-x)Snx)O3 Ceramics
    I-Nan Lin, Chih-Ta Chia, Hsiang-Lin Liu, Hsiu-Fung Cheng, G. Santosh Babu, V. Subramanian and V. R. K. Murthy
    Progress in Electromagnetics Research Symposium (PIERS 2008) to be held on March 24–28, 2008 in Hangzhou, China.
  21. Microwave Assisted Processing of Sm(Zn0.5Ti0.5)O3 and ZnO-TiO2 Dielectric Resonators
    S. Roopas Kiran, V. R. K. Murthy and V. Subramanian
    Progress in Electromagnetics Research Symposium (PIERS 2008) to be held on July 2–6, 2008 in Boston, USA.
  22. Application of Defect Induced Microwave Band Gap Structure for Non-destructive Evaluation and the Construction of a Frequency Selector Switch
    E.D.V. Nagesh, N. Yogesh and V. Subramanian
    Progress in Electromagnetics Research Symposium (PIERS 2008) to be held on July 2–6, 2008 in Boston, USA.
National Conferences
  1. Dielectric measurements at microwave frequencies using adjustable cavity resonator.
    V.Subramanian, T.Srinivasan and J.Sobhanadri
    VI National Seminar on Ferroelectrics and Dielectrics, Kakatiya University, Warangal, India, 1990
  2. Excess dielectric parameter measurement at microwave frequencies using cavity methods.
    V.Subramanian, B.S.Bellubbi and J.Sobhanadri
    VII National Seminar on Ferroelectrics and Dielectrics, PA-33, Garhwal, India, 1992.
  3. Contactless measurement of carrier lifetime in GaAs.
    V.Subramanian, V.R.K.Murthy and J.Sobhanadri
    IX National Seminar on Ferroelectrics and Dielectrics, New Delhi, India, Oct. 1996.
  4. Monomode propagation of microwave through a dielectric rod
    V.K.Chaubey and V.Subramanian
    X National Seminar on Ferroelectrics and Dielectrics, IIT, Madras, Chennai, India, Dec. 1998.
  5. Effect of dielectric window in the measurement of dielectric permittivity for liquids using microwave plunger technique.
    V.Subramanian
    X National Seminar on Ferroelectrics and Dielectrics, IIT, Madras, Chennai, India, Dec. 1998.
  6. Generation of terahertz electromagnetic radiation
    V.Subramanian, B.M.Sivaram, S.Kasiviswanathan, Prem B. Bisht and V.R.K.Murthy
    Seminar on latest trends in microwave devices, Hyderabad, India, Aug. 1999.
  7. Microwave characterization of Pb(Mg1/3Nb2/3)O3 relaxor
    J.Venkatesh, V.Subramanian and V.R.K.Murthy
    Seminar on latest trends in microwave devices, Hyderabad, India, Aug. 1999.
  8. Optical phonons and effective charge analysis of Ba(Zn1/3Ta2/3)O3 dielectric resonators
    J. Venkatesh, V. Sivasubramanian, V. Subramanian and V. R. K. Murthy
    Proceedings of the Solid State Symposium, 42, 422 - 423, 1999.
  9. Preparation and dielectric characterization of PBZN
    V. Radha Ramani, V. Sivasubramanian, V. Subramanian and V. R. K. Murthy
    XI National Seminar on Ferroelectrics and Dielectrics, Jammu, Nov. 1-3, 2000.
  10. Preparation and dielectric characterization of PFN
    V. Radha Ramani, V. Sivasubramanian, V. Subramanian and V. R. K. Murthy
    DAE Solid State Physics Symposium, Bilaspur, Dec. 27-31, 2000.
  11. V. Radha Ramani, V. Sivasubramanian, V. Subramanian and V. R. K. Murthy
    XII National Seminar on Ferroelectrics and Dielectrics, Bangalore, 2002.
  12. E.D.V. Nagesh, V. Sivasubramanian, V. Subramanian and V. R. K. Murthy
    XII National Seminar on Ferroelectrics and Dielectrics, Bangalore, 2002: Chosen as the best poster presentation
  13. G. Santosh Babu, V. Sivasubramanian, V. Subramanian and V. R. K. Murthy
    XII National Seminar on Ferroelectrics and Dielectrics, Bangalore, 2002.
  14. Bibekananda Sundaray, V. Subramanian and T. S. Natarajan
    DAE Solid State Physics Symposium, Gwalior, Dec. 2003.
  15. Effect of annealing on dielectric response of (Pb0.8Ba0.2)(Yb0.5Ta0.5)O3 ceramic
    Dibyaranjan Rout, V. Subramanian, V. Sivasubramanian, K. Hariharan and V.R.K. Murthy
    DAE Solid State Physics Symposium, Gwalior, Dec. 2003.
  16. Raman Spectroscopic Study of Ba Substituted Pb(Yb0.5 B"0.5)O3 (B" = Nb, Ta) System
    V. Subramanian
    Invited talk, XIII National seminar on ferroelectrics and dielectrics, 2004.
  17. Enhancement in dielectric properties of (Pb0.8Ba0.2)(Yb0.5Ta0.5)O3 ceramic by oxygen annealing
    Dibyaranjan Rout, V. Subramanian, V. Sivasubramanian, K. Hariharan and V.R.K. Murthy
    XIII National Seminar on Ferroelectrics and Dielectrics, Delhi, 2004.
  18. Microwave band gap structures and the effect of line defects on microwave propagation
    E.D.V. Nagesh, V. Subramanian, V. Sivasubramanian and V. R. K. Murthy
    XIII National Seminar on Ferroelectrics and Dielectrics, Delhi, 2004.
  19. Band gap and defect mode in a double periodic one dimensional microwave band gap structure
    G. Santosh Babu, V. Subramanian, V. Sivasubramanian and V. R. K. Murthy
    XIII National Seminar on Ferroelectrics and Dielectrics, Delhi, 2004.
  20. Carrier mobility measurement at microwave frequencies by using square and circular bimodal cavities
    D. V. B. Murthy, V. Subramanian and V. R. K. Murthy
    XIII National Seminar on Ferroelectrics and Dielectrics, Delhi, 2004.
  21. Theoretical investigation of the effect of dielectric constant and magnetic permeability on photonic band gap structures
    E. D. V. Nagesh, V. Subramanian, V. Sivasubramanian and V. R. K. Murthy
    Functional Metamaterials at the Nanoscale, Bangalore, 2005.
  22. Measurement of complex permittivity, dipole moment from the dielectric studies
    T. Viswham, V. Subramanian and V. R. K. Murthy
    National conference on recent trends in material science and technology, Vellore, 2005.
  23. Microwave band gaps in a triangular lattice using magnetic materials
    E. D. V. Nagesh, V. Subramanian, V. Sivasubramanian and V. R. K. Murthy
    National conference on recent trends in material science and technology, Vellore, 2005.
  24. Characterisation of semiconductors at microwave frequency using microwave Hall effect technique.
    D. V. B. Murthy, V. Subramanian and V. R. K. Murthy
    National conference on recent trends in material science and technology, Vellore, 2005.
  25. Measurement of Quality factor of dielectric resonators: Comparison of FWHM method and reflectance circle fitting
    G. Santosh Babu, V. Subramanian, V. Sivasubramanian and V. R. K. Murthy
    National conference on recent trends in material science and technology, Vellore, 2005.
  26. Effect of sintering temperature on dielectric constant of Fe substituted Lead Ytterbium Tantalate ceramics
    Dibyaranjan Rout, V. Subramanian and K. Hariharan- Accepted for poster presentation at DAE-SSPS 2005 in Dec 5-9 at BARC, Mumbai.
  27. Structure determination of B-site ordered perovskites by Rietveld Analysis
    G. Santosh Babu, V. Subramanian and V. R. K. Murthy
    Proceedings of National Conference on Ferroics, 62-67, 2006.
  28. Measurement of complex dielectric permittivity of liquids in the microwave frequency region by using open ended coaxial probe method
    T. Vishwam, V. Subramanian and V. R. K. Murthy
    Proceedings of National Conference on Ferroics, 67-78, 2006.
  29. Microwave sintering of two simple perovskites
    Roopas Kiran, V. R. K. Murthy and V. Subramanian
    Proceedings of National Conference on Ferroics, 79-88, 2006.
  30. Technique for measuring the frequency dependent complex dielectric permittivity of liquids in the microwave frequency region
    T.Vishwam, V.Subramanian and V.R.K.Murthy
    XIV National Seminar on Ferroelectrics and Dielectrics, 2006 at IIT Kharagpur: Chosen as the best poster presentation
  31. Studies on microwave dielectric properties of Sm(Zn0.5Ti0.5)O3 with addition of ZnO
    Roopas Kiran, V. R. K. Murthy and V. Subramanian
    XIV National Seminar on Ferroelectrics and Dielectrics, 2006 at IIT Kharagpur.
  32. Structural, dielectric and Raman spectroscopic studies on relaxor ferroelectrics
    V. Subramanian
    Invited talk in XIV National Seminar on Ferroelectrics and Dielectrics, IIT Kharagpur, 2006.
  33. Generation of terahertz radiation by photoconduction mechanism
    V. Subramanian
    Progress on tunable lasers for ultrafast processes and applications, IIT Madras, page no. 58, 2006.
  34. Microwave Assisted Synthesis of Dielectric Resonators
    S. Roopas Kiran, V. R. K. Murthy and V. Subramanian
    National seminar on Electroceramics, 2007 at Sonepat.
Microwave Lab | IIT - Madras 
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