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2008

Complementary inverter circuits based on p-SnO2 and n-In 2O3 thin film transistors

Dhananjay, Chu, C. W., Ou, C. W., Wu, M. C., Ho, Z. Y., Ho, K. C. & Lee, S. W., 20-06-2008, In : Applied Physics Letters. 92, 23, 232103.

Research output: Contribution to journalArticle

48 Citations (Scopus)

Controlled growth of nanofiber network hole collection layers with pore structure for polymer-fullerene solar cells

Huang, J. H., Ho, Z. Y., Kekuda, D., Chu, C. W. & Ho, K. C., 04-12-2008, In : Journal of Physical Chemistry C. 112, 48, p. 19125-19130 6 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Dependence of channel thickness on the performance of In2O 3 thin film transistors

Dhananjay, Cheng, S. S., Yang, C. Y., Ou, C. W., Chuang, Y. C., Chyi Wu, M. & Chu, C. W., 07-05-2008, In : Journal of Physics D: Applied Physics. 41, 9, 092006.

Research output: Contribution to journalArticle

28 Citations (Scopus)
4 Citations (Scopus)

Electrical and thermal properties of Pr 2/3(Ba 1-xCs x) 1/3MnO 3 manganites

Panwar, N., Pandya, D. K., Rao, A., Wu, K. K., Kaurav, N., Kuo, Y. K. & Agarwal, S. K., 01-09-2008, In : European Physical Journal B. 65, 2, p. 179-186 8 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Electrical and thermal transport properties of EuBa2(Cu 1-xMnx)3O7-δ

Rao, A., Das, A., Chakraborty, T., Gahtori, B., Agarwal, S. K., Sarkar, C. K., Sivakumar, K. M., Wu, K. K. & Kuo, Y. K., 03-12-2008, In : Journal of Physics Condensed Matter. 20, 48, 485212.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Electron irradiation induced microstructural modifications in BaCl2 doped PVA: A positron annihilation study

Harisha, A., Ravindrachary, V., Bhajantri, R. F., Ismayil, Sanjeev, G., Poojary, B., Dutta, D. & Pujari, P. K., 01-08-2008, In : Polymer Degradation and Stability. 93, 8, p. 1554-1563 10 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Magnetotransport, thermoelectric power, thermal conductivity and specific heat of Pr2/3 Sr1/3 MnO3 manganite

Panwar, N., Rao, A., Singh, R. S., Syu, W. K., Kaurav, N., Kuo, Y. K. & Agarwal, S. K., 07-11-2008, In : Journal of Applied Physics. 104, 8, 083906.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Magnetotransport and thermoelectric power of La2/3Ba1/3Mn1-xSbxO3 (x=0-0.05) manganite perovskites

Sen, V., Panwar, N., Rao, A., Hsu, C. K., Kuo, Y. K. & Agarwal, S. K., 01-01-2008, In : Solid State Communications. 145, 1-2, p. 86-90 5 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Realization of ambipolar pentacene thin film transistors through dual interfacial engineering

Yang, C. Y., Cheng, S. S., Ou, C. W., Chuang, Y. C., Wu, M. C., Dhananjay & Chu, C. W., 26-05-2008, In : Journal of Applied Physics. 103, 9, 094519.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Superconducting transition temperature of co-doped Y0.95Pr 0.05Ba2(Cu1-xMnx)3O 7-δ superconductors for x ≤0.02

Gahtori, B., Lal, R., Agarwal, S. K., Das, A., Chakraborty, T. & Rao, A., 01-08-2008, In : Indian Journal of Pure and Applied Physics. 46, 8, p. 575-579 5 p.

Research output: Contribution to journalArticle

2009

Annealing effect of polymer bulk heterojunction solar cells based on polyfluorene and fullerene blend

Huang, J. H., Yang, C. Y., Ho, Z. Y., Kekuda, D., Wu, M. C., Chien, F. C., Chen, P., Chu, C. W. & Ho, K. C., 01-02-2009, In : Organic Electronics: physics, materials, applications. 10, 1, p. 27-33 7 p.

Research output: Contribution to journalArticle

81 Citations (Scopus)

Autofluorescence of normal, Benign, and malignant ovarian tissues: A pilot study

Kamath, S. D., Bhat, R. A., Ray, S. & Mahato, K. K., 01-04-2009, In : Photomedicine and Laser Surgery. 27, 2, p. 325-335 11 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

Characterization of p-CdTe/n-CdS hetero-junctions

Mahesha, M. G., Bangera, K. V. & Shivakumar, G. K., 06-2009, In : Materials Science in Semiconductor Processing. 12, 3, p. 89-93 5 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Effects of nanomorphological changes on the performance of solar cells with blends of poly[9,9′-dioctyl-fluorene-co-bithiophene] and a soluble fullerene

Huang, J. H., Ho, Z. Y., Kekuda, D., Chang, Y., Chu, C. W. & Ho, K. C., 14-01-2009, In : Nanotechnology. 20, 2, 025202.

Research output: Contribution to journalArticle

50 Citations (Scopus)

Efficient bulk heterjunction solar cells based on a low-bandgap polyfluorene copolymers and fullerene derivatives

Huang, J. H., Li, K. C., Wei, H. Y., Chen, P. Y., Lin, L. Y., Kekuda, D., Lin, H. C., Ho, K. C. & Chu, C. W., 01-09-2009, In : Organic Electronics: physics, materials, applications. 10, 6, p. 1109-1115 7 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)
10 Citations (Scopus)

Electrochemical characterization of the solvent-enhanced conductivity of poly(3,4-ethylenedioxythiophene) and its application in polymer solar cells

Huang, J. H., Kekuda, D., Chu, C. W. & Ho, K. C., 08-06-2009, In : Journal of Materials Chemistry. 19, 22, p. 3704-3712 9 p.

Research output: Contribution to journalArticle

85 Citations (Scopus)

Enhanced superconducting properties of bulk MgB2 prepared by in situ Powder-In-Sealed-Tube method

Varghese, N., Vinod, K., Rao, A., Kuo, Y. K. & Syamaprasad, U., 20-02-2009, In : Journal of Alloys and Compounds. 470, 1-2, p. 63-66 4 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Fabrication of multilayer organic solar cells through a stamping technique

Huang, J. H., Ho, Z. Y., Kuo, T. H., Kekuda, D., Chu, C. W. & Ho, K. C., 19-06-2009, In : Journal of Materials Chemistry. 19, 24, p. 4077-4080 4 p.

Research output: Contribution to journalArticle

50 Citations (Scopus)

Flexible fullerene field-Effect transistors fabricated through solution processing

Sung, C. F., Kekuda, D., Chu, L. F., Lee, Y. Z., Chen, F. C., Wu, M. C. & Chu, C. W., 18-12-2009, In : Advanced Materials. 21, 47, p. 4845-4849 5 p.

Research output: Contribution to journalArticle

47 Citations (Scopus)

Low temperature specific heat (zero field and with field) of Fe and Mn-doped MgB2

Rao, A., Gahtori, B., Agarwal, S. K., Chakraborty, T., Sarkar, C. K. & Das, A., 01-01-2009, In : Physica C: Superconductivity and its Applications. 469, 1, p. 64-69 6 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Mott conductivity in nanocluster carbon thin films

De, S., Niranajana, S., Satyanarayana, B. S. & Rao, M., 12-2009, In : Optoelectronics and Advanced Materials, Rapid Communications. 3, 12, p. 1365-1367 3 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Nonlinear optical studies of newly synthesized polythiophenes containing pyridine and 1,3,4-oxadiazole units

Poornesh, P., Hegde, P. K., Manjunatha, M. G., Umesh, G. & Adhikari, A. V., 01-05-2009, In : Polymer Engineering and Science. 49, 5, p. 875-880 6 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Nonlinear optical studies on 1,3-disubstituent chalcones doped polymer films

Poornesh, P., Shettigar, S., Umesh, G., Manjunatha, K. B., Prakash Kamath, K., Sarojini, B. K. & Narayana, B., 01-04-2009, In : Optical Materials. 31, 6, p. 854-859 6 p.

Research output: Contribution to journalArticle

56 Citations (Scopus)

On the chromo-electric permittivity and Debye screening in hot QCD

Chandra, V., Ranjan, A. & Ravishankar, V., 01-04-2009, In : European Physical Journal A. 40, 1, p. 109-117 9 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Organic base modulation triodes and their inverters on flexible substrates

Cheng, S. S., Chuang, Y. C., Kekuda, D., Ou, C. W., Wu, M. C. & Chu, C. W., 11-05-2009, In : Advanced Materials. 21, 18, p. 1860-1864 5 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Preparation and characterization of CdxZn1-xS thin films by spray pyrolysis technique for photovoltaic applications

Raviprakash, Y., Bangera, K. V. & Shivakumar, G. K., 01-09-2009, In : Solar Energy. 83, 9, p. 1645-1651 7 p.

Research output: Contribution to journalArticle

41 Citations (Scopus)
9 Citations (Scopus)

Specific heat and correlation between resistivity and thermoelectric power of GdBa2(Cu1-xMnx)3O7-δ HTSC system for x ≤ 0.02

Gahtori, B., Agarwal, S. K., Chakraborty, T., Rao, A. & Kuo, Y. K., 01-01-2009, In : Physica C: Superconductivity and its Applications. 469, 1, p. 27-29 3 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Studies on fluorescent PVA + PVP + MPDMAPP composite films

Bhajantri, R. F., Ravindrachary, V., Poojary, B., Ismayil, Harisha, A. & Crasta, V., 01-05-2009, In : Polymer Engineering and Science. 49, 5, p. 903-909 7 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)

Studies on third-order nonlinear optical properties and reverse saturable absorption in polythiophene/poly (methylmethacrylate) composites

Poornesh, P., Umesh, G., Hegde, P. K., Manjunatha, M. G., Manjunatha, K. B. & Adhikari, A. V., 01-09-2009, In : Applied Physics B: Lasers and Optics. 97, 1, p. 117-124 8 p.

Research output: Contribution to journalArticle

37 Citations (Scopus)
13 Citations (Scopus)

The effect of substrate temperature on the structural, optical and electrical properties of vacuum deposited ZnTe thin films

Rao, G. K., Bangera, K. V. & Shivakumar, G. K., 11-08-2009, In : Vacuum. 83, 12, p. 1485-1488 4 p.

Research output: Contribution to journalArticle

35 Citations (Scopus)

The third-order nonlinear optical properties of novel styryl dyes

Shettigar, S., Umesh, G., Poornesh, P., Manjunatha, K. B. & Asiri, A. M., 01-11-2009, In : Dyes and Pigments. 83, 2, p. 207-210 4 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Third-order nonlinear optical susceptibilities of new copolymers containing alternate 3,4-dialkoxythiophene and (1,3,4-oxadiazolyl)pyridine moieties

Hegde, P. K., Adhikari, A. V., Manjunatha, M. G., Poornesh, P. & Umesh, G., 01-04-2009, In : Optical Materials. 31, 6, p. 1000-1006 7 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Using metal/organic junction engineering to prepare an efficient organic base-modulation triode and its inverter

Cheng, S. S., Chen, J. H., Chen, G. Y., Kekuda, D., Wu, M. C. & Chu, C. W., 01-12-2009, In : Organic Electronics: physics, materials, applications. 10, 8, p. 1636-1640 5 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2010

3,3′-Benzene-1,4-diylbis[1-(substituted)phenylprop-2-en-1-one] derivatives: A new class of materials for third-order nonlinear optical applications

Poornesh, P., Ravi, K., Umesh, G., Hegde, P. K., Manjunatha, M. G., Manjunatha, K. B. & Adhikari, A. V., 01-04-2010, In : Optics Communications. 283, 7, p. 1519-1527 9 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)

Correlation between exciton lifetime distribution and morphology of bulk heterojunction films after solvent annealing

Huang, J. H., Li, K. C., Chien, F. C., Hsiao, Y. S., Kekuda, D., Chen, P., Lin, H. C., Ho, K. C. & Chu, C. W., 20-05-2010, In : Journal of Physical Chemistry C. 114, 19, p. 9062-9069 8 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)

Dibenzo[f,h]thieno[3,4-b] quinoxalinefullerene heterojunction bilayer solar cells with complementary spectrum coverage

Kekuda, D., Huang, J. S., Velusamy, M., Lin, J. T. & Chu, C. W., 01-10-2010, In : Solar Energy Materials and Solar Cells. 94, 10, p. 1767-1771 5 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Doped Pr0.7-xBixSr0.3MnO3 manganite: A structural, electrical and magnetic effect

Kumar, N., Kishan, H., Rao, A. & Awana, V. P. S., 20-08-2010, In : Journal of Alloys and Compounds. 504, 2

Research output: Contribution to journalArticle

11 Citations (Scopus)

Effect of Mn substitution on the thermo-power of the superconductor Mg 1-xMnxB2

Rao, A., Chakraborty, T., Gahtori, B., Sarkar, C., Agarwal, S. K., Soni, A. & Okram, S., 01-01-2010, In : Journal of Physics: Conference Series. 234, PART 1, 012033.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Efficient bilayer polymer solar cells possessing planar mixed-heterojunction structures

Huang, J. H., Li, K. C., Kekuda, D., Padhy, H. H., Lin, H. C., Ho, K. C. & Chu, C. W., 09-04-2010, In : Journal of Materials Chemistry. 20, 16, p. 3295-3300 6 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Electrical and thermal properties of bulk superconductors Eu0.95Pr0.05Ba2(Cu1-xMx)3O7-δ (M = Fe, Ni, Zn and Mn)

Chakraborty, T., Gahtori, B., Soni, A., Okram, G. S., Agarwal, S. K., Chen, Y. S., Kuo, Y. K., Geetha, Rao, A. & Sarkar, C. K., 01-02-2010, In : Physica C: Superconductivity and its Applications. 470, 3, p. 244-249 6 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Enhanced spectral response in polymer bulk heterojunction solar cells by using active materials with complementary spectra

Huang, J. H., Lee, C. P., Ho, Z. Y., Kekuda, D., Chu, C. W. & Ho, K. C., 01-01-2010, In : Solar Energy Materials and Solar Cells. 94, 1, p. 22-28 7 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)

Fe ion doping effect on electrical and magnetic properties of La 0.7Ca0.3Mn1-xFexO3 (0 ≤ x ≤ 1)

Kumar, N., Kishan, H., Rao, A. & Awana, V. P. S., 23-07-2010, In : Journal of Alloys and Compounds. 502, 2, p. 283-288 6 p.

Research output: Contribution to journalArticle

41 Citations (Scopus)

Growth, structural and optical properties of CdxZn1-xS thin films deposited using spray pyrolysis technique

Raviprakash, Y., Bangera, K. V. & Shivakumar, G. K., 01-01-2010, In : Current Applied Physics. 10, 1, p. 193-198 6 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Hybrid TiOx/fluoropolymer bi-layer dielectrics for low-voltage complementary inverters

Sung, C. F., Kekuda, D., Chu, L. F., Chen, F. C., Cheng, S. S., Lee, Y. Z., Wu, M. C. & Chu, C. W., 01-01-2010, In : Organic Electronics: physics, materials, applications. 11, 1, p. 154-158 5 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Introduction to Quark-Gluon plasma

Ranjan, A. & Ravishankar, V., 01-2010, In : Indian Journal of Physics. 84, 1, p. 11-40 30 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Investigation of third-order nonlinear optical properties of conjugated benzodioxal derivatives

Shettigar, S., Poornesh, P., Umesh, G., Sarojini, B. K., Narayana, B. & Prakash Kamath, K., 01-10-2010, In : Optics and Laser Technology. 42, 7, p. 1162-1166 5 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)