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Gowtham, G. K. and Somashekarrappa, H. and Bharath, Karthik and Somashekar, R. (2021) Measure of polymer performance based on correlated physical parameters. Journal of Applied Polymer Science, 138 (29). pp. 1-14.
Manju, V. V. and Divakara, S. and Hegde, V. N. and Somashekar, R. (2020) Computation of sample space from XRD data of varieties of cotton fibers. In: UNSPECIFIED.
Manju, V. V. and Divakara, S. and Karthik, Divakaran and Somashekar, R. (2020) Crystallite shape, dielectric constant and functional data analysis of various cotton fibres using WAXS data. Indian Journal of Fibre & Textile Research, 45 (1). pp. 49-56. ISSN 0975-1025
Anantha Kumar, B. N. and Ramegowda, M. and Nandaprakash, M. B. and Somashekarappa, H. and Somashekar, R. (2020) Physical properties of prop-2-en-1-one based single crystals using molecular mechanics. SN Applied Sciences, 2 (6).
Gowtham, G. K. and Thejas Urs, G. and Somashekarappa, H. and Somashekar, R. (2020) Preparation and crystal structure of carbon soot: A new approach. In: UNSPECIFIED.
Akarsh, R. and Raghavendra, D. G. and Mahadevaiah, M. and Somashekarappa, H. and Somashekar, R. (2020) Structure-property relation in copper nanoparticles-based PVA/PVP composites. Indian Journal of Physics. ISSN 0974-9845
Somashekar, R. (2018) Fibre diffraction and whole powder pattern fitting in polymers. In: Emergent Research on Polymeric and Composite Materials. UNSPECIFIED.
Madhuri, S. R. and Namitha, N. S. and Kusuma Urs, M. B. and Gowtham, G. K. and Urs, Thejas G. and Somashekar, R. (2018) Modelling of X-ray patterns using Fourier transforms: Application to nanomaterials. Indian Journal of Physics, 92 (12). pp. 1525-1532. ISSN 0974-9845
Madhukar, B. S. and Bhadregowda, D. G. and Hemalatha, K. and Somashekar, R. and Siddaramaiah (2018) Polyurethane/soya protein isolate green composites: Spectral, microstructural, thermal, swelling, and biodegradation behaviors. Advances in Polymer Technology, 37 (2). pp. 399-410. ISSN 1098-2329
Gowtham, G. K. and Somashekarappa, H. and Raman Namboodiri, C. K. and Somashekar, R. (2018) Setting up Z-scan experiment to study nonlinear optical properties of polymer composites: Characterization of ADP doped PVA/PVP polymer films. In: UNSPECIFIED.
Lakshmeesha Rao, B. and Mahadev Gowda and Asha, S. and Byrappa, K. and Narayana, B. and Somashekar, R. and Wang, Y. and Madhu, L. N. and Sangappa, Y. (2017) Rapid synthesis of gold nanoparticles using silk fibroin: characterization, antibacterial activity, and anticancer properties. Gold Bulletin, 50 (4). pp. 289-297. ISSN 2190-7579
Madhukar, B. S. and Bhadregowda, D. G. and Madhukar, B. S. and Siddaramaiah and Somashekar, R. (2017) Evaluation of mechanical, thermal, and morphological behaviors of polyurethane/mahua seed cake green composite. Advances in Polymer Technology, 36 (2). pp. 186-195. ISSN 1098-2329
Urs, Thejas G. and Gowtham, G. K. and Nanda Prakash, M. B. and Mahadevaiah, D. and Sangappa, Y. and Somashekar, R. (2017) Determination of force constant and refractive index of a semiconducting polymer composite using UV/visible spectroscopy: a new approach. Indian Journal of Physics, 91 (1). pp. 53-56. ISSN 0974-9845
Hemalatha, K. and Urs, G. Thejas and Mahadevaiah, D. and Somashekarappa, H. and Byrappa, K. and Somashekar, R. (2017) Effect of NiCuZnFe2O4 on the microcrystalline properties of PVA/CMC polymer blends. Materials Research Innovations, 21 (2). pp. 122-128. ISSN 1433-075X
Nanda Prakash, M. B. and Divakara, S. and Mahesh, S. S. and Somashekar, R. (2017) Comparison of pair correlation values in variety of cotton fibers. AIP Conference Proceedings, 1832 (1). ISSN 1551-7616
Urs, Thejas G. and Sangappa, Y. and Byrappa, K. and Somashekar, R. (2017) Determination of crystallite shapes in polymer composites using X-ray diffraction results. AIP Conference Proceedings, 1832 (1). 040012. ISSN 1551-7616
Ahmed, Shameer B. and Rao, Anil G. and Sankarshan, B. M. and Vicas, C. S. and Namratha, K. and Umesh, T. K. and Somashekar, R. and Byrappa, K. (2016) Evaluation of gold, silver and silver–gold (bimetallic) nanoparticles as radiosensitizers for radiation therapy in cancer treatment. Cancer and Oncology Research, 4 (3). pp. 42-51.
Madhukar, B. S. and Bhadregowda, D. G. and Annadurai, V. and Somashekar, R. and Siddaramaiah (2016) Phase behaviors of pu/spi green composites using saxs profiles. Advances in Polymer Technology, 35 (1).
Ananda, H. T. and Thejas Urs, G. and Somashekar, R. (2016) Preparation and characterization of conductive PVA/Gly:Na2SO4 polymer composites. Polymer Bulletin, 73 (4). pp. 1151-1165. ISSN 1436-2449
Urs, G. T. and Ananda, H. T. and Prakash, M. B. N. and Byrappa, K. and Somashekar, R. (2015) Crystal and molecular structure of muga wild silk fibres based on Ala-Gly](n) sequence using LALS technique. INDIAN JOURNAL OF FIBRE & TEXTILE RESEARCH, 40 (2). pp. 131-136. ISSN 0975-1025
Hemalatha, K. and Somashekarappa, H. and Somashekar, R. (2015) Micro-structure ac conductivity and spectroscopic studies of cupric sulphate doped PVA/PVP polymer composites. Advances in Materials Physics and Chemistry, 5 (10). pp. 408-418.
Vinutha, N. and Usha, M. K. and Somashekar, R. and Revannasiddaiah, D. (2015) Smectic translational order parameter in two liquid crystalline compounds. PHASE TRANSITIONS, 88 (5). pp. 540-546. ISSN 1029-0338
Hemalatha, K. and Urs, Mahadevaiah G Thejas and Somashekarappa, H. and Somashekar, R. (2015) Spectroscopic analysis of Pva/cmc: NiCuZnFe2O4 polymer nanocomposites. AIP Conference Proceedings, 1665 (1).
Somashekarappa, H. and Prakash, Y. and Urs, Gopal Krishne R. and Somashekar, R. (2015) Study on micro structural and electrical properties of fecl3 doped HPMC/PVP polymer blend films. AIP Conference Proceedings, 1665 (1).
Hemalatha, K. and Somashekarappa, H. and Urs, Gopalkrishne R. and Annadurai, V. and Somashekar, R. (2015) Variation of profile parameters in dyed silk fibers. Bulletin of Pure and Applied Sciences: Physics, 34d (2). pp. 85-93.
Usha, M. K. and Vinutha, N. and Somashekar, R. and Revannasiddaiah, D. (2015) X-ray studies of two liquid crystalline compounds. Molecular Crystals and Liquid Crystals, 623 (1). pp. 9-16. ISSN 1563-5287
Nanda Prakash, M. B. and Urs, G. T. and Ananda, H. T. and Somashekar, R. (2014) 1-d paracrystalline model to simulate a bragg reflection: computation of crystallite size and lattice strain. Crystal Structure Theory and Applications, 3 (2). pp. 48-55.
Hemalatha, K. and Mahadevaiah, M. and Somashekarappa, H. and Somashekar, R. (2014) Characterization of montmorillonite doped PVA/SA blends using X-ray diffraction. In: AIP Conference Proceedings.
Thejas Urs, G. and Somashekar, R. (2014) Crystal Structure of Wild and Domestic Silk Fibres Using Linked-Atom-Least Squares Method. In: Handbook of Sustainable Polymers Structure and Chemistry. UNSPECIFIED. ISBN 9780429082498
Sheela, T. and Bhajantri, R. F. and Ravindrachary, V. and Rathod, S. G. and Pujari, P. K. and Poojary, B. and Somashekar, R. (2014) Effect of UV irradiation on optical, mechanical and microstructural properties of PVA/NaAlg blends. Radiation Physics and Chemistry, 103. 45 - 52.
Niranjana, A. R. and Mahesh, S. S. and Divakara, S. and Somashekar, R. (2014) Effect of microwave radiation on Jayadhar cotton fibers: WAXS studies. In: AIP Conference Proceedings.
Dharmaraj, U. and Parameswara, P. and Somashekar, R. and Malleshi, N. G. (2014) Effect of processing on the microstructure of finger millet by X-ray diffraction and scanning electron microscopy. Journal of Food Science and Technology, 51 (3). pp. 494-502. ISSN 0022-1155
Chethana, M. and Madhukar, B. S. and Somashekar, R. and Hanta, S. (2014) The Influence of ginger spent loading on mechanical, thermal and microstructural behaviours of polyurethane green composites. Journal of Composite Materials, 48 (18). pp. 2251-2264. ISSN 0021-9983
Prakash, M. B. N. and Urs, G. T. and Anand, H. T. and Somashekar, R. (2014) Pair correlation studies of CdCl2 doped PVA polymer films using X-ray data. In: AIP Conference Proceedings.
Sangappa and Rao, B. L. and Asha, S. and Kumar, R. M. and Somashekar, R. (2014) Physical, chemical, and surface properties of alkali-treated Indian hemp fibers. Composite Interfaces, 21 (2). pp. 153-159. ISSN 0927-6440
Hemalatha, K. and Somashekarappa, H. and Somashekar, R. (2014) Preparation and characterization of mmt doped pva/sa polymer composites. Advances in Materials Physics and Chemistry, 4 (9). pp. 172-178.
Chethana, M. and Madhukar, B. S. and Siddaramaiah and Somashekar, R. (2014) Structure-property relationship of biobased polyurethanes obtained from mixture of naturally occurring vegetable oils. Advances in Polymer Technology, 33 (1). ISSN 0730-6679
Annadurai, V. and Urs, G. and Somashekar, R. (2014) Studies on microwave-irradiated kopak cotton fibers (Bombax ceiba): Using SAXS technique. Composite Interfaces, 21 (2). pp. 87-94. ISSN 0927-6440
Thejas Urs, G. and Hurkadli, R. V. and Basavaraj, R. V. and Niranjana, M. and Manjunath, A. and Somashekar, R. (2014) Study of optical and conducting properties of FeCl3 doped PVA polymers. Progress in Crystal Growth and Characterization of Materials, 60 (3-4). pp. 87-93. ISSN 0960-8974
Murugesh Babu, K. and Selvadass, M. and Somashekar, R. (2013) Characterization of the conventional and organic cotton fibres. Journal of the Textile Institute, 104 (10). pp. 1101-1112. ISSN 1754-2340
Rao, B. L. and Mahadeviah and Asha, S. and Somashekar, R. and Sangappa (2013) Effect of ZnO nanoparticles on structural and mechanical properties of HPMC polymer films. In: AIP Conference Proceedings.
Sangappa and Rao, B. L. and Asha, S. and Somashekar, R. (2013) Effect of alkali treatment on the physical and surface properties of Indian hemp fibers. In: AIP Conference Proceedings.
Somashekarappa, H. and Prakash, Y. and Mahadevaiah and Demappa, T. and Somashekar, R. (2013) Effect of microwave radiation on hydroxy propyl methyl cellulose polymer films and HPMC/poly(vinylpyrrolidone) polymer blend films using the wide-angle X-ray technique. Radiation Effects and Defects in Solids, 168 (11-12). pp. 912-923.
Sangappa and Lakshmeesha Rao, B. and Asha, S. and Ganesh, S. and Somashekar, R. and Reddy, T. (2013) Effects of high energy electrons on physical and tensile properties of non-mulberry silk fibers. Fibers and Polymers, 14 (6). pp. 1032-1039. ISSN 1875-0052
Somashekarappa, H. and Prakash, Y. and Mahadevaiah and Hemalatha, K. and Somashekar, R. (2013) Microstructural and electrical properties of CoCl2 doped HPMC/PVP polymer blend films. In: AIP Conference Proceedings.
Mahesh, S. S. and Nanda Prakash, M. B. and Somashekar, R. (2013) Stacking faults and micro structural parameters in Nano Magnesium Oxide (MgO) particles using whole pattern fitting technique. World Research Journal of Applied Physics, 4 (1). pp. 54-58. ISSN 0976-7673
Jagadish, R. S. and Raj, B. and Parameswara, P. and Somashekar, R. (2013) Structure property relations in polyethylene oxide/starch blended films using WAXS techniques. Journal of Applied Polymer Science, 127 (2). pp. 1191-1197.
Prakash, Y. and Somashekarappa, H. and Mahadevaiah and Somashekar, R. (2013) Structure-property relation in HPMC polymer films plasticized with Sorbitol. In: AIP Conference Proceedings.
Nanda Prakash, M. B. and Manjunath, A. and Somashekar, R. (2013) Studies on AC electrical conductivity of CdCldoped PVA polymer electrolyte. Advances in Condensed Matter Physics, 2013. ISSN 1687-8108
Usha, M. K. and Vinutha, N. and Somashekar, R. and Revannasiddaiah, D. (2013) Translational order parameter in the smectic-B phase of 4-hexyl-4′-[2-(4-isothiocyanatophenyl)ethyl]-1,1 ′-biphenyl. Phase Transitions, 86 (10). pp. 1033-1037. ISSN 1029-0338
Siddaraju, G. N. and Ananda, H. T. and Somashekarappa, H. and Somashekar, R. (2012) Effect of electric field on mulberry (bivoltine) and tassar fibres. Indian Journal of Fibre and Textile Research, 37. pp. 347-352. ISSN 0975-1025
Sangappa and Asha, S. and Somashekar, R. and Sanjeev, G. (2012) Quantification of degradation and surface morphology of NB7 silk fibers irradiated by 8 MeV electron beam using XRD and SEM techniques. Fibers and Polymers, 13 (2). pp. 224-230. ISSN 1875-0052
Prakash, Y. and Somashekarappa, H. and Parameswara, P. and Demappa, T. and Somashekar, R. (2012) Characterization of HPMC/PVP polymer blend films using WAXS technique. AIP Conference Proceedings, 1447 (1). pp. 565-566. ISSN 1551-7616
Hagos, Kiros and Jayanth, C. V. and Somashekar, R. (2012) Characterization of white and red teff grains using X-ray technique. Journal of Scientific and Industrial Research, 71 (8). pp. 534-538. ISSN 0022-4456
Parvin, T. and Byrappa, K. and Phanichphant, S. and Morales, J Gomez and Ibrahim, I .A. and Somashekar, R. and Ananda, S. (2012) Hydrothermal synthesis and characterisation of tin doped ZnO polyscale crystals with hexylamine additive. Materials Research Innovations, 16 (1). pp. 25-29. ISSN 1433-075X
Siddaramaiah and Souza Jr., Fernando G. and Soares, Bluma G. and Somashekar, R. (2012) Investigation on microstructural behavior of styroflex /polyaniline blends by WAXS. Journal of Applied Polymer Science, 124 (6). pp. 5097-5105. ISSN 1097-4628
Prakash, Y. and Mahadevaiah and Somashekarappa, H. and Demappa, T. and Somashekar, R. (2012) Microstructural parameters of HPMC/PVP polymer blends using wide angle X-Ray technique. ournal of Research Updates in Polymer Science, 1 (1). pp. 24-31. ISSN 1929-5995
Parameswara, P. and Demappa, T. and Mahadevaiah and Prakash, Y. and Somashekarappa, H. and Byrappa, K. and Somashekar, R. (2012) Polymeric degradation of water soluble chitosan/HPMC films using WAXS data. Materials Research Innovations, 16 (2). pp. 126-129. ISSN 1433-075X
Belavi, P. B. and Chavan, G. N. and Naik, L. R. and Somashekar, R. and Kotnala, R. K. (2012) Structural, electrical and magnetic properties of cadmium substituted nickel–copper ferrites. Materials Chemistry and Physics, 132 (1). 138 - 144. ISSN 0254-0584
Sangappa and Asha, S. and Parameswara, P. and Somashekar, R. (2011) Changes in microstructural parameters of NB4D2 silk fibres due to electron irradiation: X-ray line profile analysis. BULLETIN OF MATERIALS SCIENCE, 34 (7). pp. 1583-1590. ISSN 0973-7669
Niranjana, A. R. and Divakara, S. and Somashekar, R. (2011) Characterization of field grown cotton fibres using whole powder pattern fitting method. INDIAN JOURNAL OF FIBRE & TEXTILE RESEARCH, 36 (1). pp. 9-17. ISSN 0975-1025
Lamani, Ashok R. and Jayanna, H. S. and Parameswara, P. and Somashekar, R. and Ramachander and Rao, R. and Prasanna, G. D. (2011) Dielectric properties of polycrystalline Cu-Zn ferrites at microwave frequencies. JOURNAL OF ALLOYS AND COMPOUNDS, 509 (18). pp. 5692-5695.
Lamani, A. R. and Jayanna, H. S. and Parameswara, P. and Somashekar, R. (2011) Electrical conductivity and microcrystalline parameter in Co-Zn ferrites. MATERIALS RESEARCH INNOVATIONS, 15 (3). pp. 185-189.
Shahmoradi, B. and Namratha, K. and Byrappa, K. and Soga, K. and Ananda, S. and Somashekar, R. (2011) Enhancement of the photocatalytic activity of modified ZnO nanoparticles with manganese additive. RESEARCH ON CHEMICAL INTERMEDIATES, 37 (2-5). pp. 329-340.
Shekar, R. I. and Rao, P. M. D. and Siddaramaiah and Kumar, M. N. S. and Kotresh, T. M. and Somashekar, R. and Parameswara, P. (2011) Microcrystalline and kinetic parameters of glass-PEEK hybrid composites. JOURNAL OF COMPOSITE MATERIALS, 45 (5). pp. 549-556.
Nagappa and Mahadeva, J. and Somashekar, R. and Yalemaggad, C. V. and Umesh, G. and Manjunatha, K. B. (2011) Non linear optical properties of banana shaped liquid crystals. MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 540 (SI). pp. 88-93. ISSN 1542-1406
Reddy, T. and Roy, S. and Prakash, Y. and Somashekarappa, H. and Ramesh, K. and Divakara, S. and Somashekar, R. (2011) Stress-strain curves and corresponding structural parameters in mulberry and non-mulberry silk fibers. FIBERS AND POLYMERS, 12 (4). pp. 499-505.
Divakara, S. and Siddaraju, G. N. and Somashekar, R. (2010) Comparative study of natural and man-made polymers using whole powder pattern fitting technique. Fibers and Polymers, 11 (6). pp. 861-868. ISSN 1229-9197
Jagadish, R. S. and Raj, Baldev and Parameswara, P. and Somashekar, R. (2010) Effect of glycerol on structure–property relations in chitosan/poly(ethylene oxide) blended films investigated using wide-angle X-ray diffraction. Polymer International, 59 (7). pp. 931-936. ISSN 1097-0126
Samir, O. M. and Madhu, S. and Somashekar, R. (2010) X-ray diffraction analysis of Yemeni cotton fibers. Fibers and Polymers, 11 (3). pp. 413-421. ISSN 1875-0052
Siddaramaiah and Souza Jr., Fernando G. and Soares, Bluma G. and Parameswara, P. and Somashekar, R. (2010) Microstructural behaviors of polyaniline/CB Composites by SAXS. Journal of Applied Polymer Science, 116 (2). pp. 673-679. ISSN 1097-4628
Sangappa and Asha, S. and Sanjeev, Ganesh and Subramanya, G. and Parameswara, P. and Somashekar, R. (2010) Microstructural parameters in electron-irradiated C108 silk fibers by wide-angle X-ray scattering studies. Journal of Applied Polymer Science, 115 (4). pp. 2183-2189. ISSN 1097-4628
Shahmoradi, Behzad and Soga, K. and Ananda, S. and Somashekar, R. and Byrappa, K. (2010) Modification of neodymium-doped ZnO hybrid nanoparticles under mild hydrothermal conditions. Nanoscale, 2. pp. 1160-1164. ISSN 2040-3372
Shahmoradi, Behzad and Ibrahim, I. A. and Sakamoto, Naonori and Ananda, S. and Somashekar, R. and Tagur, N. Guru Row and Byrappa, K. (2010) Photocatalytic treatment of municipal wastewater using modified neodymium doped TiO2 hybrid nanoparticles. Journal of Environmental Science and Health, Part A, 45 (10). pp. 1248-1255.
Divakara, S. and Niranjana, A. R. and Somashekar, R. (2009) Computation of stacking and twin faults in varieties of cotton fibers using whole powder pattern fitting technique. CELLULOSE, 16 (6). pp. 1187-1200. ISSN 1572-882X
Divakara, S. and Somashekar, R. and Raghu, A. and Yogesha and Sharath, A. and Roy, Subrata (2009) Correlation between microstructure and microrheological parameters of various silk fibres. Indian Journal of Fibre & Textile Research, 34 (2). pp. 168-174. ISSN 0975-1025
Mahadeva, J. and Govindaiah, T. N. and Somashekar, R. and Nagappa (2009) Lyotropic liquid crystalline phases in the mixtures of non-mesogenic compounds. Molecular Crystals and Liquid Crystals, 509. pp. 763-771. ISSN 1542-1406
Lamani, Ashok R. and Jayanna, H. S. and Parameswara, P. and Somashekar, R. (2009) Microcrystalline parameters of cu-zn ferrites using x-ray line profile analysis. Indian Journal of Pure and Applied Physics, 47 (10). pp. 715-718. ISSN 0975-1041
Sangappa and Asha, S. and Demappa, T. and Sanjeev, Ganesh and Parameswara, P. and Somashekar, R. (2009) Spectroscopic and thermal studies of 8 MeV electron beam irradiated HPMC films. Nuclear Instruments & Methods In Physics Research Section B-Beam Interactions With Materials And Atoms, 267 (14). pp. 2385-2389. ISSN 1872-9584
Sangappa and Asha, S. and Demappa, T. and Ganesh, S. and Parameswara, P. and Somashekar, R. (2009) Spectroscopic and thermal studies of 8 MeV electron beam irradiated HPMC films. Nuclear Instruments & Methods In Physics Research Section B-Beam Interactions With Materials And Atoms, 267 (14). pp. 2385-2389. ISSN 1872-9584
Divakara, S. and Madhu, S. and Somashekar, R. (2009) Stacking faults and microstructural parameters in non-mulberry silk fibres. PRAMANA-JOURNAL OF PHYSICS, 73 (5). pp. 927-938. ISSN 0973-7111
Souza, Fernando G. and Soares, B. G. and Siddaramaiah and Manjunath, A. and Somashekar, R. (2008) Blends of styrene–butadiene–styrene tri-block copolymer/polyaniline—Characterization by SAXS. Materials Science and Engineering: A, 476 (1). 240 - 247. ISSN 0921-5093
Sangappa and Demappa, T. and Mahadevaiah and Ganesh, S. and Divakara, S. and Somashekar, R. (2008) Microstructural parameters in electron-irradiated hydroxypropyl methylcellulose films using X-ray line profile analysis. Journal of Applied Polymer Science, 109 (6). pp. 3983-3990. ISSN 1097-4628
Kumar, H. and Siddaramaiah and Somashekar, R. and Mahesh, S. S. and Manjunath, A. (2008) Nanocrystallite regions of guar gum filled PU/PAN composites before and after biodegradation using WAXS. Journal of Applied Polymer Science, 108 (5). pp. 2762-2771. ISSN 1097-4628
Sangappa and Demappa, T. and Mahadevaiah and Ganesha, S. and Divakara, S. and Pattabi, Manjunath and Somashekar, R. (2008) Physical and thermal properties of 8MeV electron beam irradiated HPMC polymer films. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 266 (18). 3975 - 3980.
Jeevananda, T. and Siddaramaiah and Lee, Taek Su and Lee, Joong Hee and Samir, O. M. and Somashekar, R. (2008) Polyaniline-multiwalled carbon nanotube composites: Characterization by WAXS and TGA. Journal of Applied Polymer Science, 109 (1). pp. 200-210. ISSN 1097-4628
Smitha, V. K. and Samir, O. M. and Urs, Gopalkrishne R. and Mahesh, S. S. and Malleshi, N. G. and Somashekar, R. (2008) The effect of cooking on the nano-sized crystallites in finger millet and barley using waxs data. International Journal of Food Properties, 11 (4). pp. 781-790. ISSN 1532-2386
Samir, M. and Somashekar, R. (2007) Crystal structure and elastic constants of Dharwar cotton fibre using WAXS data. Bulletin of Materials Science, 30 (5). pp. 503-510. ISSN 0973-7669
Samir, O. M. and Somashekar, R. (2007) Intrinsic strain effect on crystal and molecular structure of (dch32) cotton fiber. Powder Diffraction, 22 (1). pp. 20-26. ISSN 1945-7413
Somashekar, R. (2007) Line profile analysis and crystal structure of fibers. Journal of the Indian Institute of Science, 87 (2). ISSN 0970-4140
Kumar, H. and Siddaramaiah and Somashekar, R. and Mahesh, S. S. (2007) Microcrystalline parameters of polyurethane/polymethyl methacrylate semi interpenetrating polymer networks by WAXS. Materials Science and Engineering: A, 447 (1). 58 - 64. ISSN 0921-5093
Raghu, A. and Somashekar, R. and Sharath, A. (2007) Microrheological studies of regenerated silk fibroin solution by video microscopy. Journal of Polymer Science Part B: Polymer Physics, 45 (18). pp. 2555-2562. ISSN 1099-0488
Kumar, H. and Siddaramaiah and Somashekar, R. and Mahesh, S. S. (2007) Physico-mechanical and WAXS studies of PU/PS semi interpenetrating polymer networks. European Polymer Journal, 43 (2). 611 - 619. ISSN 0014-3057
Muneera Begum and Siddaramaiah and Somashekar, R. and Somashekarappa, H. (2007) Synthesis and characterization of polyurethane/poly(vinylidene chloride) interpenetrating polymer networks. Journal of Applied Polymer Science, 103 (3). pp. 1375-1381. ISSN 1097-4628
Soares, B. G. and Manjunath, A. and Somashekarappa, H. and Somashekar, R. and Siddarmaiah (2007) Variation of long periodicity in blends of styrene butadiene, styrene copolymer/polyaniline using small angle X-ray scattering data. Pramana – Journal of Physics, 69 (3).
Divya, A. P. and Madhava, M. S. and Revannasiddaiah, D. and Somashekar, R. (2006) Refractive index, density and distribution function in nematic mixtures. Molecular Crystals and Liquid Crystals, 365. pp. 1845-1852. ISSN 1058-725X
Kumaraswamy, S. R. and Somashekar, R. and Madhava, M. S. and Revannasiddaiah, D. (2006) Dielectric relaxation and nematic potential of some nematogenic compounds. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 304 (1). pp. 1-7.
Jain, Anjana and Abhishek, S. and Sangappa, . and Mahesh, S. S. and Somashekar, R. (2006) Crystallite size and shape in Twaron fibers heat treated at different temperatures using WAXS. Journal of Applied Polymer Science, 100 (6). pp. 4910-4916. ISSN 1097-4628
Siddaramaiah and Guruprasad, K. H. and Nagaralli, R. T. and Somashekarappa, H. and Guru Row, T. N. and Somashekar, R. (2006) Physicomechanical, optical, barrier, and wide angle X-ray scattering studies of filled low density polyethylene films. Journal of Applied Polymer Science, 100 (4). pp. 2781-2789. ISSN 1097-4628
Souza, F. G. and Soares, B. G. and Mantovani, G. L. and Manjunath, A. and Somashekarappa, H. and Somashekar, R. and Siddaramaiah (2006) Blends of styrene butadiene styrene TRI block copolymer/polyaniline-Characterization by WAXS. Polymer, 47 (6). 2163 - 2171. ISSN 0032-3861
Naik, V. and Naik, R. and Somashekarappa, H. and Mahesh, S. S. and Somashekar, R. (2006) Variation of crystallite size of al1-xInxN for different values of x and band gap. Bulletin of Materials Science, 29 (1). pp. 29-34. ISSN 0973-7669
Kumar, H. and Siddaramaiah, . and Somashekar, R. and Mahesh, S. S. and Abhishek, S. and Row, T. N. Guru and Kini, Geetha S. (2006) Structure–property relationship of polyethylene glycol-based PU/PAN semi-interpenetrating polymer networks. Journal of Applied Polymer Science, 99 (1). pp. 177-187. ISSN 1097-4628
Byrappa, K. and Suresh Kumar, B. V. and Ranganathaiah, C. and Somashekar, R. and Dinesh, R. and Rai, K. M. Lokanatha and Ananda, S. (2005) Hydrothermal crystallization and characterization of Rsp +3: AlPOsb 4 zeolites, where R = Ce, Pr and Nd. Acta Crystallographica Section A: Foundations and Advances, 61 (a1). c382. ISSN 2053-2733
Sangappa and Mahesh, S. S. and Somashekar, R. and Subramanya, G. (2005) Analysis of diffraction line profile from silk fibers using various distribution functions. Journal of Polymer Research, 12 (6). pp. 465-472. ISSN 1572-8935
Sangappa and Mahesh, S. S. and Somashekar, R. (2005) Crystal structure of raw pure Mysore silk fibre based on (Ala-Gly)2-ser-gly peptide sequence using linked-atom-least-squares method. Journal of Biosciences, 30 (2). pp. 259-268. ISSN 0973-7138
Gopalakrishna, D. and Revannasiddaiah, D. and Somashekar, R. (2005) Microscopic order parameter of two nematogenic compounds using x-rays. Molecular Crystals and Liquid Crystals, 437 (1). 121/1365-131/1375. ISSN 1563-5287
Gopalakrishna, D. and Somashekar, R. and Revannasiddaiah, D. (2005) Orientational order and distribution function in nematic 1-(4-trans hexylcyclohexyl)-4-(2-4-isothiocyanato phenyl)ethyl benzene. Phase Transitions, 78 (6). pp. 515-520. ISSN 1029-0338
Abhishek, S. and Samir, O. M. and Annadurai, V. and Urs, Gopalkrishne R. and Mahesh, S. S. and Somashekar, R. (2005) Role of micro-crystalline parameters in the physical properties of cotton fibers. European Polymer Journal, 41 (12). 2916 - 2922. ISSN 1873-1945
Gopalakrishna, D. and Somashekar, R. and Revannasiddaiah, D. (2005) Static dielectric studies of two nematogenic compounds. Molecular Crystals and Liquid Crystals, 436 (1). 107/1061-116/1070. ISSN 1563-5287
Siddaramaiah and Mallu, P. and Roopa, S. and Somashekarappa, H. and Somashekar, R. (2005) Studies on physico-mechanical and optical properties, and WAXS of castor oil based polyurethane/polyacrylates interpenetrating polymer networks. Journal of Applied Polymer Science, 95 (3). pp. 764-773. ISSN 1097-4628
Somashekarappa, H. and Mahesh, S. S. and Somashekar, R. and Sangappa (2005) Variation in crystallite shape ellipsoid in non-mulberry silk fibres. Indian Journal of Fibre & Textile Research, 30 (3). pp. 309-314. ISSN 0975-1025
Annadurai, V. and Sangappa and Somashekar, R. (2004) Rate of recovery of long periodicity in stretched muscle specimen using SAXS data. Journal of Polymer Materials, 21 (4). pp. 439-444. ISSN 0973-8622
Sunanda, D. and Madhava, M. S. and Revannasiddaiah, D. and Somashekar, R. and Mahadevo, J. (2004) Refractive indices, lorentz field factors, order parameters in pube and binary nematic mixtures. MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 409. pp. 163-174. ISSN 1542-1406
Siddaramaiah and Raj, B. and Somashekar, R. (2004) Structure-property relation in polyvinyl alcohol/starch composites. JOURNAL OF APPLIED POLYMER SCIENCE, 91 (1). pp. 630-635. ISSN 0021-8995
Kendaganna Swamy, B. K. and Siddaramaiah and Somashekarappa, H. and Somashekar, R. (2004) Structure-property relationship in polyaniline-filled castor oil based chain extended polyurethanes. Polymer Engineering and Science, 44 (4). pp. 772-778. ISSN 0176-1617
Muneera Begum and Siddaramaiah and Somashekar, R. and Somashekarappa, H. (2004) Structure-property relationship of castor oil-based PU-PBMA interpenetrating polymer networks. Journal of Elastomers & Plastics, 36 (3). pp. 197-212. ISSN 1530-8006
Padmashree, G. K. and Roy, A. and Kanjilal, D. and Rodrigues, G. and Ahuja, R. and Somashekar, R. and Safvan, C. P. (2004) A setup for probing collisions of highly charged ions with liquid droplets. Review of Scientific Instruments, 75 (12). pp. 5094-5099. ISSN 0034-6748
Siddaramaiah and Jeevananda, T. and Jagadeesh, K. S. and Somashekarappa, H. and Somashekar, R. (2003) Physicomechanical, optical, barrier, and WAXS studies of filled linear low-density polyethylene films. Journal of Applied Polymer Science, 90 (11). pp. 2938-2944. ISSN 1097-4628
Kendaganna Swamy, B. K. and Siddaramaiah and Somashekar, R. (2003) Structure-property relationship of castor oil based diol chain extended polyurethanes (PUs). Journal of Materials Science, 38 (3). pp. 451-460. ISSN 1573-4803
Jeevananda, T. and Siddaramaiah and Somashekarappa, H. and Somashekar, R. (2002) Electrical, physicomechanical, and X-ray studies on ethylene-vinyl acetate copolymer/polyaniline blends. Journal of Applied Polymer Science, 83 (8). pp. 1730-1735. ISSN 1097-4628
Londono, J. David and Annadurai, V. and Urs, Gopalkrishne R. and Somashekar, R. (2002) Morphological parameters in varieties of silk fibers determined by small-angle X-ray scattering. Journal of Applied Polymer Science, 85 (11). pp. 2382-2388. ISSN 1097-4628
Somashekarappa, H. and Annadurai, V. and Sangappa and Subramanya, G. and Somashekar, R. (2002) Structure–property relation in varieties of acid dye processed silk fibers. Materials Letters, 53 (6). 415 - 420. ISSN 1873-4979
Raghunathan, V. A. and Divya, A. P. and Madhava, M. S. and Revannasiddaiah, D. and Somashekar, R. (2001) Orientational order parameter in 1-hexyl-4-(4-isothiocyanatophenyl) bicyclo 2,2,2] octane using X-rays. Molecular Crystals and Liquid Crystals, 365. pp. 1839-1843. ISSN 1058-725X
Nagappa and Jagadish, K. N. and Mahadeva, J. and Naveenkumar, S. K. and Somashekar, R. (2001) Variation of the entropy of the transition in nematic mixtures. Molecular Crystals and Liquid Crystals, 366. pp. 2091-2098. ISSN 1058-725X
Nalini, G. and Somashekar, R. and Row, T. N. G. (2001) X-ray structure refinements and strain analysis of substituted cubic lead pyrochlores Pb-2(M2-yPby)O7-delta(0.0 < y < 0.8; M = Nb or Ta). Journal of Solid State Chemistry, 156 (1). pp. 207-212.
Kendagannaswamy, B. K. and Annadurai, V. and Siddaramaiah, V. and Somashekar, R. (2000) Physico-mechanical, optical, and WAXS studies on chain extended polyurethane. Journal of Macromolecular Science-Pure and Applied Chemistry, 37 (12). pp. 1617-1625.
Annadurai, V. and Urs, R. G. and Siddaramaiah and Somashekar, R. (2000) Small angle X-ray scattering in nylon 6 using exponential distribution of phase lengths. Polymer, 41 (15). pp. 5689-5693. ISSN 0032-3861
Londono, J. D. and Annadurai, V. and Urs, Gopalkrishne R. and Somashekar, R. (2000) Small angle X-ray scattering patterns in silk fibres. Current Science, 79 (5). pp. 563-564. ISSN 0011-3891
Annadurai, V. and Subramanyam, G. and Urs, R. G. and Somashekar, R. (2000) Structure-property relation in varieties of silk fibers. Journal of Applied Polymer Science, 79 (11). pp. 1979-1985.
Mallu, P. and Siddaramaiah and Somashekar, R. (2000) Synthesis and characterization of castor oil based polyurethane-polyacrylonitrile interpenetrating polymer networks. Bulletin of Materials Science, 23 (5). pp. 413-418. ISSN 0250-4707
Annadurai, V. and Urs, R. G. and Somashekar, R. (2000) Variation of phase lengths in wet and dry nylon 6 using SAXS data. Journal of Applied Crystallography, 33 (1, 3). pp. 657-658. ISSN 0021-8898
Siddaramaiah and Ramakrishna, A. and Nagappa and Somashekar, R. (2000) WAXS studies of thermally treated polypropylene films and its laminates. Journal of Polymer Materials, 17 (1). pp. 63-68. ISSN 0973-8622
Savitha, G. and Somashekar, R. and Viswamitra, M. A. (2000) A study of X-ray induced disorder in oligonucleotide single crystals. European Physical Journal-Applied Physics, 12 (2). pp. 99-103. ISSN 1286-0050
Somashekarappa, H. and Somashekar, R. and Singh, V. and Ali, S. Z. (1999) Microcrystalline parameters in native and acid-modified starches. Indian Academy of Sciences., 22 (4). pp. 805-810.
Somashekar, R. and Somashekarappa, H. and Divya, A. P. and Revannasiddaiah, D. and Madhava, M. S. (1999) Orientational distribution function in nematic liquid crystals by x-rays: Fourier method. Pramana-Journal of Physics, 52 (1). pp. 67-74.
Divya, A. P. and Revannasiddaiah, D. and Somashekar, R. and Madhava, M. S. (1999) Microscopic order parameter of two nematogenic compounds using X-rays. Bulletin of Materials Science, 22 (2). pp. 129-132. ISSN 1542-1406
Somashekar, R. and Somashekarappa, H. and Divya, A. P. and Revannasiddaiah, D. and Madhava, M. S. (1999) Orientational distribution function in nematic liquid crystals by x-rays: Fourier method. Pramana-Journal of Physics, 52 (1). pp. 67-74. ISSN 0304-4289
Siddaramaiah and Mallu, P. and Somashekar, R. (1998) Characterization of castor oil-based interpenetrating polymer networks of PU/PS. Journal of Applied Polymer Science, 68 (11). pp. 1739-1743.
Sooryanarayana, K. and Row, T. N. G. and Somashekar, R. and Varma, K. B. R. (1998) Influence of inherent strain on the curie temperature of rare earth ion-doped bismuth vanadate. Bulletin of Materials Science, 21 (6). pp. 499-502.
Jagannath, J. H. and Jayaraman, K. S. and Arya, S. S. and Somashekar, R. (1998) Differential scanning calorimetry and wide-angle X-ray scattering studies of bread staling. Journal of Applied Polymer Science, 67 (9). pp. 1597-1603.
Sooryanarayana, K. and Somashekar, R. and Row, T.N.G. (1997) Mechanistics of stabilisation via doping in bismuthsesquioxide (Bi2-2xHo2xO3; x=0.2) - A combined approach of Rietveld and microstructural analysis. Solid State Ionics, 104 (3-4). pp. 319-324.
Somashekar, R. and Somashekarappa, H. and Subramanyan, G. and Prahllad, U. D. (1997) Effect of acid dye processing on microstructural parameters in silk fibres. European Polymer Journal, 33 (6). pp. 963-967.
Divya, A. P. and Narayanamurthy, K. and Madhava, M. S. and Revannasiddaiah, D. and Somashekar, R. (1997) Order parameter and distribution functions for nematogenic OBA and NBA. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 304 (1). pp. 9-13.
Yathirajan, H. S. and Mohana, K. N. and Madhava, M. S. and Somashekar, R. (1997) X-Ray Debye Temperatures in a Series of Organic Haloamines. Asian Journal of Chemistry, 9 (3). pp. 469-473. ISSN 0970-7077
Yathirajan, H. S. and Mohana, K. N. S. and Madhava, M. S. and Somashekar, R. (1997) X-ray debye temperatures in a series of organic haloamines. Asian Journal of Chemistry, 9 (3). pp. 469-473.
Somashekar, R. and Somashekarappa, H. (1997) X-ray diffraction-line broadening analysis: Paracrystalline method. Journal of Applied Crystallography, 30 (2). pp. 147-152. ISSN (0021-8898
Somashekarappa, H. and Selvakumar, N. and Subramaniam, V. and Somashekar, R. (1996) Effect of physical and chemical modifications on microcrystalline parameters of silk fibers. Journal of Applied Polymer Science, 59 (11). pp. 1677-1681.
Yathirajan, H. S. and Mohana, K. N. S. and Madhava, M. S. and Somashekar, R. (1996) X-ray debye temperatures in a series of organic haloamines. Asian Journal of Chemistry, 212 (2). 96-PHYS.
Singh, V. and Urs, R. G. and Somashekarappa, H. and Ali, S. Z. and Somashekar, R. (1995) X-ray analysis of different starch granules. Bulletin of Materials Science, 18 (5). pp. 549-555.
Somashekar, R. and Urs, Gopalkrishne R. (1995) Microcrystalline parameters in annealed Bivoltine silk fibres using wide-angle X-ray scattering. Polymer, 36 (10). pp. 2007-2011.
Nagappa, H. N. R. and Jagadish, K. N. and Prasad, A. S. and Somashekar, R. and Rai, K. M. Lokanatha (1995) Micellar nematic lyophase in the mixture of sodium oleate and glacial acetic acid. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 260 (1). pp. 631-640.
Kumaraswamy, S. R. and Somashekar, R. and Madhava, M. S. and Revannasiddaiah, D. (1995) Static dielectric studies of some nematogenic compounds. Molecular Crystals and Liquid Crystals Science and Technology Section a-Molecular Crystals and Liquid Crystals, 268 (1). pp. 51-54.
Somashekar, R. and Urs, R. G. K. (1993) Crystal size and minimum enthalpy of crossbreed silk fibers annealed at various temperatures. Journal of Applied Polymer Science, 50 (6). pp. 949-952.
Urs, R.G.K. and Subramanya, G. and Somashekar, R. (1993) Crystal Size and Minimum Enthalpy of Various Races of Silk Fibers. Textile Research Journal, 63 (10). pp. 610-613.
Krishnegowda, D. and Kumaraswamy, S. R. and Madhava, M. S. and Somashekar, R. and Revannasiddaiah, D. (1993) Optical-Properties of Spherulites of Cholesteryl-Do-Decyl Carbonate. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 250 (1). pp. 21-30.
Somashekar, R. and Urs, R. G. (1993) Effect of soap solution on microstructural parameters in silk fibres. Materials Letters, 17 (5). pp. 323-326.
Somashekar, R. and Urs, R. G. (1993) Simulation of X-ray diffraction patterns for silk fibres using paracrystalline statistics. Pramana Journal of Physics, 40 (5). pp. 335-343.
Somashekar, R. and Urs, R. G. (1993) Crystal size distribution in pure Nistari silk fibres. Polymer, 34 (13). pp. 2711-2713.
Narayanamurthy, K. and Madhava, M. S. and Somashekar, R. (1993) Mesomorphic Behaviour of Lauric Acid in Dimethyl Sulphoxide. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 237 (1). pp. 69-74.
Revannasiddaiah, D. and Madhava, M. S. and Somashekar, R. and Kumaraswamy, S. R. (1993) Optical Effects from Spherulites in Polyethylene. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 237 (1). pp. 217-221.
Somashekar, R. and Urs, R. G. and Madhava, M. S. (1992) Crystal size and distortion parameter of natural pure mysore silk fibers (Bombyx Mori). Journal of Applied Polymer Science, 44 (12). pp. 2161-2165.
Somashekar, R. and Prahllad, U. D. and Madhava, M. S. (1992) Debye-Wailer factor of lead nitrate. Pramana - Journal of Physics, 38 (4). pp. 343-346.
Marthandappa, M. and Nagappa and Somashekar, R. and Rai, K. M. Lokanatha (1992) Mesomorphic Behaviour of Binary Mixtures of Two Non‐Mesogenic Compounds. Physica Status Solidi a-Applied Research, 129 (2). pp. 389-398.
Marthandappa, M. and Somashekar, R. and Nagappa (1991) Electro‐optic effects in nematic liquid crystals. physica status solidi A-Applied Research, 127 (1). pp. 259-263.
Somashekar, R. and Urs, R. G. (1991) Effect of annealing on crystal size in pure Mysore silk fibres. Bulletin of Materials Science, 14 (1). pp. 87-91.
Somashekar, R. and Prahllad, U. D. and Madhava, M. S. (1990) Debye-waller factor and debye temperature of sodium thioantimonate. Journal of Materials Science Letters, 9 (3). pp. 279-280.
Somashekar, R. and Satyanarayana, Ch. and Madhava, M. S. (1985) Mesomorphic behaviour of mixtures of cetyl alcohol and dimethyl sulfoxide. physica status solidi (a), 90 (2). pp. 449-456. ISSN 00318965
