Faculty Details

team

Sudakar Chandran

Professor

HSB 235

Ph.D. IISc Bangalore

Areas of Interest

  • Surface, Interface, and Defects controlled Structure-Property Correlations: Synthesis, Structure and Properties of Magnetic, Optical and Electronic Materials, Materials for Solar cells and batteries
  • defect-structure property correlations
  • oxides
  • thin films
  • Semiconductors
  • Magnetic oxides
  • Multiferroics
  • Energy storage and conversion materials
  • Li-ion battery cathodes and anodes
  • Senistized
  • Solar Cells

Current Research

Our group's research is focused on controlling the growth and properties of a wide range of Multifunctional Materials in the form of thin films, nanostructures, complex heterostructures, and characterizing the structural and chemical properties by a wide range of techniques with a special focus on high-resolution transmission electron microscopy (HRTEM) and spectroscopic techniques (XPS, Raman, UV-vis, IR) to understand the defect-structure property correlations. Room temperature semiconducting oxides, multiferroics, nanostructured magnetic materials for biomedical applications, and nanostructured oxides for energy conversion, Li-ion battery, and solar cell applications are the areas of focus in our research group.

Students

Current PhD Students

  • PH15D047    LOKESWARARAO YELAMNCHI
  • PH17D022    ATHREY C D
  • PH17D303    BATTULA RAMYA KRISHNA
  • PH19D019    SOUMYADIP MITRA
  • PH19D066    SAYAN GHOSH
  • PH20D028    RAKSHITHA H A
  • PH20D030    BIDISHA PRIYADARSINI JENA
  • PH20D031    SUBITAN LASKAR
  • PH21D006    VIKASMITA SAMANTA
  • PH21D008    SUSHIL
  • PH21D302    Tiasha Roy
  • PH10D030    Dr. Pavana Sri Vamsi Mocherla
  • PH12D059    Dr. Tapan Kumar Das
  • PH15D013    Dr. Subhajit Nandy
  • PH15D401    Dr. Akshay Kumar Budumuru
  • PH13D056    Dr. Vikas Sharma
  • PH16D006    Rohini Sanikop
  • MM14S005    M. Viji (2017) MS (Research)

Recent Publications

  • Sublattice Distortion Enabled Strong Interplay between Phonon Vibrations, Electron–Phonon Coupling, and Self-Trapped Excitonic Emissions in Cs2Ag1–xNaxBiCl6 Double Perovskites. Athrey C. Dakshinamurthy and C. Sudakar. J. Phys. Chem. Lett.. 13, 2. 433–439.
    DOI: https://doi.org/10.1021/acs.jpclett.1c03862. 2022.
  • Dual functional inorganic CuSCN for efficient hole extraction and moisture sealing of MAPbI3 perovskite solar cells. Ramya Krishna Battula , Ganapathy Veerappan , P. Bhyrappa , Chandran Sudakar and Easwaramoorthi Ramasamy. Mater. Adv.. Accepted Manuscript.
    DOI: https://doi.org/10.1039/D1MA00861G. 2022.
  • Localized thermal spike driven morphology and electronic structure transformation in swift heavy ion irradiated TiO2 nanorods. Sutapa Dey, Anusmita Chakravorty, Shashi Bhusan Mishra, Nasima Khatun, Arnab Hazra, Birabar Kumar Nanda, Chandran Sudakar, D. Kabiraj and Somnath Chanda Roy. Nanoscale Advances. 4. 241-249.
    DOI: https://doi.org/10.1039/D1NA00666E. 2022.
  • "Charge Pumping by Contact Electrification Using Electrostatic Force Microscopy in Bi- and Tri-Layered MoS2 Nanosheets". Rohini Sanikop, Nitika Arya, Viswanath Balakrishnan, Chandran Sudakar. The Journal of Physical Chemistry. 125, 22. 12155–12165.
    DOI: https://doi.org/10.1021/acs.jpcc.1c02347. 2021.
  • Coexistence of large negative and positive magnetodielectric response in Bi1-xCaxFe1-yTiyO3-d nanoparticle ceramics. S. Nandy, Pavana S. V. Mocherla, E. Abdelhamid, B. Nadgorny, R. Naik and C. Sudakar. Phys. Rev. B. 103. 184406.
    DOI: https://doi.org/10.1103/PhysRevB.103.184406. 2021.
  • Enabling high-rate capability by combining sol-gel synthesis and solid-state reaction with PTFE of 4.2 V cathode material LiVPO4F/C. Y. Lokeswararao, M. Viji, A.K. Budumuru, C. Sudakar. Materials Today Communications. 27. 102435.
    DOI: https://doi.org/10.1016/j.mtcomm.2021.102435. 2021.
  • Influence of Morphology and Compositional Mixing on the Electrochemical Performance of Li-Rich Layered Oxides Derived from Nanoplatelet-Shaped Transition Metal Oxide-Hydroxide Precursors. M. Viji, A.K. Budumuru, V. Hebbar, S. Gautam, K.H. Chae, C. Sudakar. Energy and Fuels. 35(5). 4533-4549.
    DOI: https://pubs.acs.org/doi/full/10.1021/acs.energyfuels.0c04061. 2021.
  • One step thermolysis of Sb-Mercaptopropionic acid complex in ambient air atmosphere for growing Sb2S3 thin films with controlled microstructure. V. Sharma, P. Ilaiyaraja, A.C. Dakshinamurthy, C. Sudakar. Materials Science in Semiconductor Processing. 121. 105330.
    DOI: http://dx.doi.org/10.1016/j.mssp.2020.105330. 2021.
  • Naphthalimide-phenothiazine based A’-Ï€-D-Ï€-A featured organic dyes for dye sensitized solar cell applications. B. Nagarajan, A. C D, R. Elumalai, S. Chandran, D. Raghavachari. Journal of Photochemistry and Photobiology A: Chemistry. 404. 112820.
    DOI: https://doi.org/10.1016/j.jphotochem.2020.112820. 2021.
  • Optimizing carbon coating to synthesize phase pure LiVPO4F cathode through a combined sol-gel and PTFE reaction. Y. Lokeswararao, C. Sudarshan, C. Sudakar. Materials Chemistry and Physics. 263. 124362.
    DOI: https://doi.org/10.1016/j.matchemphys.2021.124362. 2021.
  • Fabrication of metal chalcogenide thin films by a facile thermolysis process under air ambient using metal-3-mercaptopropionic acid complex. P. Ilaiyaraja, V. Sharma, A. C Dakshinamurthy, T.K. Das, C. Sudakar. Materials Research Bulletin. 141. 111346.
    DOI: https://doi.org/10.1016/j.materresbull.2021.111346. 2021.
  • Bandgap engineering and sublattice distortion driven bandgap bowing in Cs2Ag1-xNaxBiCl6 double perovskites. A.C. Dakshinamurthy, C. Sudakar. Applied Physics Letters. 118. 131902.
    DOI: https://doi.org/10.1063/5.0046423. 2021.
  • Kinetic Insights into the Mechanism of Oxygen Reduction Reaction on Fe2O3/C Composites. S. Arya Gopal, Anuroop Edathiparambil Poulose, Chandran Sudakar, and Azhagumuthu Muthukrishnan. ACS Appl. Mater. and Interfaces. 13, 37. 44195–44206.
    DOI: https://doi.org/10.1021/acsami.1c10114. 2021.
  • Enhanced rate capability of interconnected LiNi1/3Mn1/3Co1/3O2 nanoparticle cathode. Akshay Kumar Budumuru, Vidyashree Hebbar, M Viji, C. Sudakar. Materials Letters: X. 11.
    DOI: https://doi.org/10.1016/j.mlblux.2021.100089. 2021.
  • Highly efficient photoelectrochemical ZnO and TiO2 nanorod/Sb2S3 heterostructured photoanodes through one step thermolysis of Sb-MPA complex. Vikas Sharma, Athrey C. Dakshinamurthy, BeautyPandey, Somnath C.Roy, C. Sudakar. Solar Energy. 225. 333-343.
    DOI: https://doi.org/10.1016/j.solener.2021.07.045 (Also see IITM Tech Talk coverage on this article: https://tech-talk.iitm.ac.in/semiconductor-power/?preview=true&_thumbnail_id=1896. 2021.
  • "Photoconductivity and Photovoltaic Studies on Polycrystalline Bi1−xM'xFe1−yM"yO3−δ (M′ = K+ and Cs+; M" = Ti4+; x = y = 0 and 0.1) Thin Films". Subhajit Nandy, Mahalakshmi Hegde, Chandran Sudakar. Thin Solid Films. 733. 138804.
    DOI: https://doi.org/10.1016/j.tsf.2021.138804. 2021.
  • "Robust ferromagnetism in Mn and Co doped 2D-MoS2 nanosheets: Dopant and phase segregation effects". RohiniSanikop, SanjeevGautam, Keun Hwa Chae, C. Sudakar. Journal of Magnetism and Magnetic Materials. 537. 168226.
    DOI: https://doi.org/10.1016/j.jmmm.2021.168226. 2021.
  • Te-rich Bi2Te3 thin films by electron−beam deposition: Structural, electrical, optical and thermoelectric properties. C. Sudarshan, S. Jayakumar, K. Vaideki, C. Sudakar. Thin Solid Films. 713. 138355.
    DOI: https://doi.org/10.1016/j.tsf.2020.138355. 2020.
  • S. C, Growth of Sb2S3 semiconductor thin film on different morphologies of TiO2 nanostructures. V. Sharma, T.K. Das, P. Ilaiyaraja, A. C Dakshinamurthy. Materials Research Bulletin. 131. 110980.
    DOI: https://doi.org/10.1016/j.materresbull.2020.110980. 2020.
  • Effect of oxygen nonstoichiometry on the photoelectrochemical performance of oxide-nanorod based TiO2/Sb2S3 and ZnO/Sb2S3 heterostructured photoanodes. V. Sharma, A. C Dakshinamurthy, B. Pandey, S.C. Roy, C. Sudakar. Nano Express. 1. 030038.
    DOI: https://doi.org/10.1088/2632-959X/abd2d3. 2020.
  • Tailoring Magnetically Active Defect Sites in MoS2 Nanosheets for Spintronics Applications. R. Sanikop, C. Sudakar. ACS Applied Nano Materials. 3. 576-587.
    DOI: http://dx.doi.org/10.1021/acsanm.9b02121. 2020.
  • Robust Ferromagnetism in Li-Intercalated and -Deintercalated MoS2 Nanosheets: Implications for 2D Spintronics. R. Sanikop, A.K. Budumuru, S. Gautam, K.H. Chae, C. Sudakar. ACS Applied Nano Materials. 3. 11825-11837.
    DOI: http://dx.doi.org/10.1021/acsanm.0c02349. 2020.
  • Maximizing Short Circuit Current Density and Open Circuit Voltage in Oxygen Vacancy-Controlled Bi1- xCaxFe1-yTiyO3-δ Thin-Film Solar Cells. S. Nandy, K. Kaur, S. Gautam, K.H. Chae, B.R.K. Nanda, C. Sudakar. ACS Applied Materials and Interfaces. 12. 14105-14118.
    DOI: http://dx.doi.org/10.1021/acsami.9b18357. 2020.
  • Candle soot carbon nanoparticles as high-performance universal anode for M-ion (M = Li+, Na+ and K+) batteries. R. Kanakaraj, C. Sudakar. Journal of Power Sources. 458. 228064.
    DOI: http://dx.doi.org/10.1016/j.jpowsour.2020.228064. 2020.
  • Morphology and Interconnected Microstructure-Driven High-Rate Capability of Li-Rich Layered Oxide Cathodes. V. Hebbar, M. Viji, A.K. Budumuru, S. Gautam, K.H. Chae, K. Balaji, N.T. Kalyana Sundaram, A.K. Subramani, C. Sudakar. ACS Applied Materials and Interfaces. 12. 32566-32577.
    DOI: http://dx.doi.org/10.1021/acsami.0c05752. 2020.
  • Influence of extensive disorder on the first order phase transformation and its implications on the rate capability and cycling stability of MoS2 nanosheets in intercalation regime. A.K. Budumuru, C. Sudakar. Journal of Power Sources. 453. 227867.
    DOI: http://dx.doi.org/10.1016/j.jpowsour.2020.227867. 2020.
  • E. Ramasamy, Stability of MAPbI3 perovskite grown on planar and mesoporous electron-selective contact by inverse temperature crystallization. R.K. Battula, G. Veerappan, P. Bhyrappa, C. Sudakar. RSC Advances. 10. 30767-30775.
    DOI: http://dx.doi.org/10.1039/d0ra05590e. 2020.
  • Enhanced high rate capability of Li intercalation in planar and edge defect-rich MoS2 nanosheets. Akshay Kumar Budumuru, Benadict Rakesh and Chandran Sudakar. Nanoscale. 11 . 8882 .
    DOI: http://dx.doi.org/10.1039/c9nr02043h. 2019.
  • Influence of chemical solution growth and vacuum annealing on the properties of (100) pseudocubic oriented BiFeO3 thin films. Nandy S, Sudakar C. Journal of Applied Physics. 126. 135303.
    DOI: http://dx.doi.org/10.1063/1.5110588. 2019.
  • Oxygen non-stoichiometry in TiO2 and ZnO nano rods: Effect on the photovoltaic properties of dye and Sb2S3 sensitized solar cells. Sharma V, Das TK, Ilaiyaraja P, Sudakar C. Solar Energy. 191. 400-9.
    DOI: http://dx.doi.org/10.1016/j.solener.2019.09.009. 2019.
  • Optical Whispering Gallery-Enabled Enhanced Photovoltaic Efficiency of CdS-CuInS2 Thin Film-Sensitized Whisperonic Solar Cells. Ilaiyaraja P, Das TK, Mocherla PSV, Sudakar C. Journal of Physical Chemistry C. 123. 1579-86.
    DOI: http://dx.doi.org/10.1021/acs.jpcc.8b09292. 2019.
  • Quantum Dot Sensitized Whisperonic Solar Cells—Improving Efficiency Through Whispering Gallery Modes. Athrey Cholasettyhalli Dakshinamurthy, Tapan Kumar Das, P. Ilaiyaraja and Chandran Sudakar. Front. Mater.. 6 . 282.
    DOI: http://dx.doi.org/10.3389/fmats.2019.00282. 2019.
  • High-rate and long-cycle life performance of nano-porous nano-silicon derived from mesoporous MCM-41 as an anode for lithium-ion battery. G.C.Shivaraju, C.Sudakar, A.S.Prakash. Electrochimica Acta . 294 . 357-364.
    DOI: http://dx.doi.org/10.1016/j.electacta.2018.10.122. 2019.
  • Structural, electrical, optical and thermoelectric properties of e-beam evaporated Bi-rich Bi2Te3 thin films. Sudarshan, C., Jayakumar, S., Vaideki, K., Nandy, S. & Sudakar, C. . Thin Solid Films. 672. 165-175.
    DOI: http://dx.doi.org/10.1016/j.tsf.2019.01.010. 2019.
  • Ag−Au-Bimetal Incorporated ZnO-Nanorods Photo-Anodes for Efficient Photoelectrochemical Splitting of Water. Sharma, V., Prasad, M., Rokade, A., Ilaiyaraja, P. Sudakar, C. & Jadkar, S.. Energy Technology. 7. 233-239.
    DOI: http://dx.doi.org/10.1002/ente.201800581. 2019.
  • Electrodeposition of highly porous ZnO nanostructures with hydrothermal amination for efficient photoelectrochemical activity.. Sharma, V., Prasad, M., Ilaiyaraja, P., Sudakar, C. & Jadkar, S. . International Journal of Hydrogen Energy. 44. 11459-11471.
    DOI: https://doi.org/10.1016/j.ijhydene.2019.03.132. 2019.
  • Band engineering via grain boundary defect states for large scale tuning of photoconductivity in Bi1- xCaxFe1-yTiyO3-δ.. Nandy, S., et al.. Journal of Applied Physics. 126(23). 235101.
    DOI: http://dx.doi.org/10.1063/1.5119845. 2019.
  • Enhanced Charge Transport and Excited-State Charge-Transfer Dynamics in a Colloidal Mixture of CdTe and Graphene Quantum Dots.. Mahato, M.K., Govind, C., Karunakaran, V., Nandy, S., Sudakar, C. & Prasad, E.. The Journal of Physical Chemistry C. 123. 20512-20521.
    DOI: http://dx.doi.org/10.1021/acs.jpcc.9b02708. 2019.
  • Whispering-gallery mode assisted enhancement in the power conversion efficiency of DSSC and QDSSC devices using TiO2 microsphere photoanodes. Tapan Kumar Das, Perumal Ilaiyaraja, Chandran Sudakar. ACS Applied Energy Materials. 1. 765-774.
    DOI: http://dx.doi.org/10.1021/acsaem.7b00207. 2018.
  • CuInS2 quantum dot sensitized solar cells with high VOC ≈ 0.9 V achieved using microsphere-nanoparticulate TiO2 composite photoanode. P. Ilaiyaraja, Benadict Rakesh, Tapan Kumar Das, Pavana S.V. Mocherla, C. Sudakar. Solar Energy Materials and Solar Cells. 178 . 208-222.
    DOI: http://dx.doi.org/10.1016/j.solmat.2018.01.018. 2018.
  • Whispering Gallery Mode Enabled Efficiency Enhancement: Defect and Size Controlled CdSe Quantum Dot Sensitized Whisperonic Solar Cells. Tapan Kumar Das, P. Ilaiyaraja, C. Sudakar. Scientific Reports. 8 . 9709 .
    DOI: http://dx.doi.org/10.1038/s41598-018-27969-y. 2018.
  • Facile one-pot synthesis of multi-shaped silver nanoparticles with tunable ultra-broadband absorption for efficient light harvesting in dye-sensitized solar cells. DN Joshi, P Ilaiyaraja, C Sudakar, RA Prasath. Solar Energy Materials and Solar Cells. 185 . 104-110.
    DOI: http://dx.doi.org/10.1016/j.solmat.2018.05.018. 2018.
  • High temperature magnetic studies on Bi1-xCaxFe1−yTiyO3-δ nanoparticles: Observation of Hopkinson-like effect above TN. Pavana S. V. Mocherla, D. Prabhu, M. B. Sahana, Neha Y. Hebalkar, R. Gopalan, M. S. Ramachandra Rao, and C. Sudakar. Journal of Applied Physics. 124 . 073904.
    DOI: https://doi.org/10.1063/1.5038007. 2018.
  • Mn substitution controlled Li-diffusion in single crystalline nanotubular LiFePO4 high rate-capability cathodes: Experimental and theoretical studies. Akshay Kumar Budumuru, M. Viji, Ajit Jena, B.R.K. Nanda, C. Sudakar. Journal of Power Sources. 406 . 50-62.
    DOI: http://dx.doi.org/10.1016/j.jpowsour.2018.10.020. 2018.
  • Oxygen vacancy induced photoconductivity enhancement in Bi1-xCaxFeO3-δ nanoparticle ceramics: A combined experimental and theoretical study. Subhajit Nandy, Kulwinder Kaur, Pavana S. V. Mocherla, B. R. K. Nanda, and C. Sudakar. Journal of Applied Physics. 124 . 195108.
    DOI: http://dx.doi.org/10.1063/1.5055742. 2018.
  • Template assisted nanoporous TiO2 nanoparticles: The effect of oxygen vacancy defects on photovoltaic performance of DSSC and QDSSC. Tapan Kumar Das, P. Ilaiyaraja, C. Sudakar. Solar Energy (https://authors.elsevier.com/a/1W8yQ_,5Ymj5Vk). 159 . 920-929.
    DOI: http://dx.doi.org/10.1016/j.solener.2017.11.061. 2018.
  • Effect of vacuum annealing on structural, electrical and thermal properties of e-beam evaporated Bi2Te3 thin films. C. Sudarshan, S. Jayakumar, K. Vaideki, C. Sudakar. Thin Solid Films. 629 . 28 .
    DOI: https://doi.org/10.1016/j.tsf.2017.03.043. 2017.
  • Well-connected microsphere-nanoparticulate TiO2 composites as high performance photoanode for dye sensitized solar cell. P. Ilaiyaraja, Tapan Kumar Das, Pavana S.V. Mocherla, C. Sudakar. Solar Energy Materials and Solar Cells. 169 . 86 .
    DOI: http://dx.doi.org/10.1016/j.solmat.2017.05.001. 2017.
  • Coexistence of strongly and weakly confined energy levels in (Cd,Zn)Se quantum dots: Tailoring the near-band-edge and defect-levels for white light emission. Tapan Kumar Das, P. Ilaiyaraja, and C. Sudakar. Journal of Applied Physics. 121 . 183102.
    DOI: http://dx.doi.org/10.1063/1.4983094. 2017.
  • Photoconductivity induced by nanoparticle segregated grain-boundary in spark plasma sintered BiFeO3. Subhajit Nandy, Pavana S. V. Mocherla, and C. Sudakar. Journal of Applied Physics. 121 . 203102.
    DOI: http://dx.doi.org/10.1063/1.4983764. 2017.
  • Enhanced photosplitting of water using ultrathin cobalt sulfide nanoflakes-sensitized zinc oxide nanorods array.. Prasad, M., Sharma, V., Rokade, A., Ilaiyaraja, P., Chandran, S. & Jadkar, S.. Ionics. 23. 3401-3408.
    DOI: http://dx.doi.org/10.1007/s11581-017-2131-9. 2017.
  • In-situ carbon encapsulation of LiNi1/3Co1/3Mn1/3O2 using pillared ethylene glycol trapped in the metal hydroxide interlayers for enhanced cyclic stability. S Vasu, Moodakare B Sahana, Chandran Sudakar, R Gopalan, G Sundararajan. Electrochimica Acta. 251 . 363-377.
    DOI: http://dx.doi.org/10.1016/j.electacta.2017.08.096. 2017.
  • Synergistic effect of Ag plasmon- and reduced graphene oxide-embedded ZnO nanorod-based photoanodes for enhanced photoelectrochemical activity. Prasad, M., Sharma, V., Aher, R., Rokade, A., Ilaiyaraja, P., Sudakar, C. & Jadkar, S.. Journal of Materials Science. 52. 13572-13585.
    DOI: http://dx.doi.org/10.1007/s10853-017-1436-4. 2017.
  • Microstrain engineered magnetic properties in Bi1− x Ca x Fe1− y Ti y O3− δ nanoparticles: deviation from Néel’s 1/d size-dependent magnetization behaviour. Pavana SV Mocherla, MB Sahana, R Gopalan, MS Ramachandra Rao, BRK Nanda, C Sudakar. Materials Research Express. 4. 106106.
    DOI: http://dx.doi.org/10.1088/2053-1591/aa9088. 2017.
  • Influence of Surface Disorder, Oxygen Defects and Bandgap in TiO2 Nanostructures on the Photovoltaic Properties of Dye Sensitized Solar Cells. Tapan Kumar Das, P. Ilaiyaraja, Pavana S.V. Mocherla, G.M. Bhalerao, C. Sudakar*. Solar Energy Materials and Solar Cells. 144 . 194 .
    DOI: 10.1016/j.solmat.2015.08.036. 2016.
  • High-rate capability of bamboo-like single crystalline LiFePO4 nanotubes with an easy access to b-axis 1D channels of olivine structure. M. Viji, Pravati Swain, Pavana S. V. Mocherla and C. Sudakar. RSC Advances. 6 . 39710 .
    DOI: http://dx.doi.org/10.1039/c6ra04468a. 2016.
  • Synthesis of Cu-Deficient and Zn-Graded Cu–In–Zn–S Quantum Dots and Hybrid Inorganic–Organic Nanophosphor Composite for White Light Emission. P. Ilaiyaraja, Pavana S. V. Mocherla, T. K. Srinivasan, and C. Sudakar. ACS Appl. Mater. Interfaces. 8. 12456-12465.
    DOI: http://dx.doi.org/10.1021/acsami.6b02175. 2016.
  • Carbon Coating on the Current Collector and LiFePO4 Nanoparticles -Influence of sp2 and sp3-like Disordered Carbon on the Electrochemical Properties. Pravati Swain, M Viji, Pavana S.V. Mocherla, C. Sudakar. Journal of Power Sources. 293 . 613 .
    DOI: http://dx.doi.org/10.1016/j.jpowsour.2015.05.110. 2015.
  • Wide-range Tunable Bandgap in Bi1-xCaxFe1-yTiyO3-d Nanoparticles via Oxygen Vacancy Induced Structural Modulations at Room Temperature. Pavana S.V. Mocherla, Sanjeev Gautam, Keun Hwa Chae, M.S. Ramachandra Rao, C. Sudakar*. Materials Research Express. 2 . 095012 .
    DOI: http://dx.doi.org/10.1088/2053-1591/2/9/095012. 2015.
  • Ferromagnetism and spin polarization in indium nitride, indium oxynitride, and Cr substituted indium oxynitride films. Thapa, P., Lawes, G., Nadgorny, B., Naik, R., Sudakar, C., Schaff, W.J., Dixit, A.. Applied Surface Science. 295. 189-193.
    DOI: http://dx.doi.org/10.1016/j.apsusc.2014.01.025. 2014.
  • Effect of microstrain on the magnetic properties of BiFeO3 nanoparticles. P.S.V. Mocherla, C. Karthik, R. Ubic, M.S. Ramachandra Rao, C. Sudakar. Applied Physics Letters. 105 . 132409 .
    DOI: http://dx.doi.org/10.1063/1.4897143. 2014.
  • Raman spectral signature of Mn-rich nanoscale phase segregations in carbon free LiFe1−xMnxPO4 prepared by hydrothermal technique. M. B. Sahana, S. Vasu, N. Sasikala, S. Anandan, H. Sepehri-Amin, C. Sudakar and R. Gopalan. RSC Advances. 4 . 64429-64437.
    DOI: http://dx.doi.org/10.1039/c4ra11102h. 2014.
  • Structural and optical properties of CdS/PEO nanocomposite solid films. Padmaja, S., Jayakumar, S., Balaji, R., Sudakar, C., Kumaravel, M., Rajendran, V., Rajkumar, M., Radhamani, A.V. Materials Science in Semiconductor Processing. 16 . 1502-1507.
    DOI: http://dx.doi.org/10.1016/j.mssp.2013.06.002. 2013.
  • Tunable bandgap in BiFeO3 nanoparticles: The role of microstrain and oxygen defects. Mocherla, P.S.V., Karthik, C., Ubic, R., Ramachandra Rao, M.S., Sudakar, C.*. Applied Physics Letters. 103. 022910.
    DOI: http://dx.doi.org/10.1063/1.4813539. 2013.
  • Suppression of FeLi• antisite defects in fluorine-doped LiFePO4. Radhamani, A.V., Karthik, C., Ubic, R., Ramachandra Rao, M.S., Sudakar, C.*. Scripta Materialia. 69. 96-99.
    DOI: http://dx.doi.org/10.1016/j.scriptamat.2013.02.015. 2013.
  • Enhanced magnetic and ferroelectric properties in scandium doped nano Bi 2Fe 4O 9. Dutta, D.P., Sudakar, C., Mocherla, P.S.V., Mandal, B.P., Jayakumar, O.D., Tyagi, A.K. Materials Chemistry and Physics. 135. 998-1004.
    DOI: http://dx.doi.org/10.1016/j.matchemphys.2012.06.005. 2012.
  • Defects in room-temperature ferromagnetic Cu-doped ZnO films probed by x-ray absorption spectroscopy. Ma, Q., Prater, J.T., Sudakar, C., Rosenberg, R.A., Narayan, J. Journal of Physics Condensed Matter. 24. 306002.
    DOI: http://dx.doi.org/10.1088/0953-8984/24/30/306002. 2012.
  • Quantum confinement effects and band gap engineering of SnO 2 nanocrystals in a MgO matrix. Sahana, M.B., Sudakar, C.*, Dixit, A., Thakur, J.S., Naik, R., Naik, V.M. Acta Materialia. 60. 1072-1078.
    DOI: http://dx.doi.org/10.1016/j.actamat.2011.11.012. 2012.
  • Nanostructured high specific capacity C-LiFePO 4 cathode material for lithium-ion batteries. Bazzi, K., Dhindsa, K.S., Dixit, A., Sahana, M.B., Sudakar, C., Nazri, M., Zhou, Z., Vaishnava, P., Naik, V.M., Nazri, G.A.Naik, R. Journal of Materials Research. 27. 424-430.
    DOI: http://dx.doi.org/10.1557/jmr.2011.353. 2012.
  • Possible weak ferromagnetism in pure and M (Mn, Cu, Co, Fe and Tb) Doped NiGa2O4 Nanoparticles. Sayed, F.N., Jayakumar, O.D., Sudakar, C., Naik, R., Tyagi, A.K.. Journal of Nanoscience and Nanotechnology. 11. 3363-3369.
    DOI: http://dx.doi.org/10.1166/jnn.2011.3731. 2011.
  • Discrepancy between different estimates of the hydrodynamic diameter of polymer-coated iron oxide nanoparticles in solution. Regmi, R., Gumber, V., Rao, V.S., Kohli, I., Black, C., Sudakar, C., Vaishnava, P., Naik, V., Naik, R., Mukhopadhyay, A.,Lawes, G. .Journal of Nanoparticle Research. 13. 6869-6875.
    DOI: http://dx.doi.org/10.1007/s11051-011-0594-6. 2011.
  • Defect stabilization in ZnO nanorods by Mg2+ doping. Jayakumar, O.D., Sudarsan, V., Shashikala, K., Sudakar, C., Naik, R., Vatsa, R.K., Tyagi, A.K.. Journal of Nanoscience and Nanotechnology. 11. 3273-3277.
    DOI: http://dx.doi.org/10.1166/jnn.2011.3732. 2011.
  • Improved photocatalytic activity of indium doped cadmium sulfide dispersed on zirconia. Sasikala, R., Shirole, A.R., Sudarsan, V., Girija, K.G., Rao, R., Sudakar, C., Bharadwaj, S.R.. Journal of Materials Chemistry. 21. 16566-16573.
    DOI: http://dx.doi.org/10.1039/c1jm12531a. 2011.
  • Magnetic behavior of gallium doped Zn0.95Co0.05O nanoparticles. Jayakumar, O.D., Sudakar, C., Tyagi, A.K.. Nanoscience and Nanotechnology Letters,. 3. 140-145.
    DOI: http://dx.doi.org/10.1166/nnl.2011.1133. 2011.
  • Morphology and magnetic coupling in ZnO:Co and ZnO:Ni co-doped with Li. Persson, C., Jayakumar, O.D., Sudakar, C., Sudarsan, V., Tyagi, A.K.. Acta Physica Polonica A, . 119. 95-98..
    DOI: http://dx.doi.org/10.12693/APhysPolA.119.95. 2011.
  • Investigation of E1(LO) phonon-plasmon coupled modes and critical points in In1-xGaxN thin films by optical reflectance measurements.. Thakur, J.S., Dixit, A., Danylyuk, Y.V., Sudakar, C., Naik, V.M., Schaff, W.J. & Naik, R.. Applied Physics Letters. 96. 181904.
    DOI: http://dx.doi.org/10.1063/1.3428368. 2010.
  • Coexistence of anion and cation vacancy defects in vacuum-annealed In2O3 thin films.. Sudakar, C., Dixit, A., Kumar, S., Sahana, M.B., Lawes, G., Naik, R. & Naik, V.M.. Scripta Materialia. 62. 63-66.
    DOI: http://dx.doi.org/10.1016/j.scriptamat.2009.10.001. 2010.
  • Enhanced photocatalytic activity of indium and nitrogen co-doped TiO2-Pd nanocomposites for hydrogen generation.. Sasikala, R., Shirole, A.R., Sudarsan, V., Jagannath, Sudakar, C., Naik, R., Rao, R. & Bharadwaj, S.R.. Applied Catalysis A: General. 377. 47-54.
    DOI: http://dx.doi.org/10.1016/j.apcata.2010.01.039. 2010.
  • Oupicky, D. & Lawes, G. Hyperthermia controlled rapid drug release from thermosensitive magnetic microgels.. Regmi, R., Bhattarai, S.R., Sudakar, C., Wani, A.S., Cunningham, R., Vaishnava, P.P., Naik, R.,. Journal of Materials Chemistry. 20. 6158-6163.
    DOI: http://dx.doi.org/10.1039/c0jm00844c. 2010.
  • Green emission from ZnO nanorods: Role of defects and morphology.. Jayakumar, O.D., Sudarsan, V., Sudakar, C., Naik, R., Vatsa, R.K. & Tyagi, A.K.. Scripta Materialia. 62. 662-665.
    DOI: http://dx.doi.org/10.1016/j.scriptamat.2010.01.020. 2010.
  • Tunable ferromagnetism accompanied by morphology control in Li-doped Zn0.97Ni0.03O.. Jayakumar, O.D., Sudakar, C., Persson, C., Sudarsan, V., Naik, R. & Tyagi, A.K.. Journal of Physical Chemistry C. 114. 17428-17433.
    DOI: http://dx.doi.org/10.1021/jp105457j. 2010.
  • Experimental and theoretical investigations on magnetic behavior of (Al,Co) co-doped ZnO nanoparticles.. Jayakumar, O.D., Achary, S.N., Sudakar, C., Naik, R., Salunke, H.G., Rao, R., Peng, X., Ahuja, R. & Tyagi, A.K.. Nanoscale. 2. 1505-1511.
    DOI: http://dx.doi.org/10.1039/c0nr00195c. 2010.
  • Theoretical and experimental evidence of enhanced ferromagnetism in Ba and Mn cosubstituted BiFeO3.. Jayakumar, O.D., Achary, S.N., Girija, K.G., Tyagi, A.K., Sudakar, C., Lawes, G., Naik, R., Nisar, J., Peng, X. & Ahuja, R.. Applied Physics Letters. 96. 32903.
    DOI: http://dx.doi.org/10.1063/1.3280043. 2010.
  • Role of support on the photocatalytic activity of titanium oxide. Sasikala, R., Shirole, A.R., Sudarsan, V., Kamble, V.S., Sudakar, C., Naik, R., Rao, R., Bharadwaj, S.R.. Applied Catalysis A: General. 390. 245-252.
    DOI: http://dx.doi.org/10.1016/j.apcata.2010.10.016. 2010.
  • Enhancement of ferromagnetic properties in Zn0.95 Co 0.05O nanoparticles by indium codoping: An experimental and theoretical study. Jayakumar, O.D., Sudakar, C., Persson, C., Salunke, H.G., Naik, R., Tyagi, A.K.. Applied Physics Letters,. 97. 232510.
    DOI: http://dx.doi.org/10.1063/1.3517450. 2010.
  • Improving a high-resolution fiber-optic interferometer through deposition of a TiO2 reflective coating by simple dip-coating.. Subba-Rao, V., Sudakar, C., Esmacher, J., Pantea, M., Naik, R. & Hoffmann, P.M.. Review of Scientific Instruments. 80.
    DOI: http://dx.doi.org/10.1063/1.3244088. 2009.
  • Modification of the photocatalytic properties of self doped TiO2 nanoparticles for hydrogen generation using sunlight type radiation.. Sasikala, R., Sudarsan, V., Sudakar, C., Naik, R., Panicker, L. & Bharadwaj, S.R.. International Journal of Hydrogen Energy. 34. 6105-6113.
    DOI: http://dx.doi.org/10.1016/j.ijhydene.2009.05.131. 2009.
  • Highly dispersed phase of SnO2 on TiO2 nanoparticles synthesized by polyol-mediated route: Photocatalytic activity for hydrogen generation.. Sasikala, R., Shirole, A., Sudarsan, V., Sakuntala, T., Sudakar, C., Naik, R. & Bharadwaj, S.R.. International Journal of Hydrogen Energy. 34. 3621-3630.
    DOI: http://dx.doi.org/10.1016/j.ijhydene.2009.02.085. 2009.
  • The effect of titanium on the lithium intercalation capacity of V2O5 thin films.. Sahana, M.B., Sudakar, C., Thapa, C., Naik, V.M., Auner, G.W., Naik, R. & Padmanabhan, K.R.. Thin Solid Films. 517. 6642-6651.
    DOI: http://dx.doi.org/10.1016/j.tsf.2009.04.063. 2009.
  • Effects of fatty acid surfactants on the magnetic and magnetohydrodynamic properties of ferrofluids.. Regmi, R., Black, C., Sudakar, C., Keyes, P.H., Naik, R., Lawes, G., Vaishnava, P., Rablau, C., Kahn, D., Lavoie, M., Garg, V.K. & Oliveira, A.C.. Journal of Applied Physics. 106.
    DOI: http://dx.doi.org/10.1063/1.3259382. 2009.
  • Ferromagnetism and spin-polarized charge carriers in In2 O3 thin films.. Panguluri, R.P., Kharel, P., Sudakar, C., Naik, R., Suryanarayanan, R., Naik, V.M., Petukhov, A.G., Nadgorny, B. & Lawes, G.. Physical Review B - Condensed Matter and Materials Physics. 79.
    DOI: http://dx.doi.org/10.1103/PhysRevB.79.165208. 2009.
  • Structural, magnetic, and electrical studies on polycrystalline transition-metal-doped BiFeO3 thin films.. Kharel, P., Talebi, S., Ramachandran, B., Dixit, A., Naik, V.M., Sahana, M.B., Sudakar, C., Naik, R., Rao, M.S.R. & Lawes, G. Journal of Physics Condensed Matter. 21. 36001.
    DOI: http://dx.doi.org/10.1088/0953-8984/21/3/036001. 2009.
  • Electric-field control of a magnetic phase transition in Ni3V2O8.. Kharel, P., Sudakar, C., Dixit, A., Harris, A.B., Naik, R. & Lawes, G.. EPL. 86.
    DOI: http://dx.doi.org/10.1209/0295-5075/86/17007. 2009.
  • Effect of surfactant treatment on the magnetic properties of Mn-doped ZnO bulk and nanoparticles.. Jayakumar, O.D., Sudakar, C., Vinu, A., Asthana, A. & Tyagi, A.K.. Journal of Physical Chemistry C. 113. 4814-4819.
    DOI: http://dx.doi.org/10.1021/jp809288s. 2009.
  • 1D morphology stabilization and enhanced magnetic properties of co:zno nanostructures on codoping with li: a template-free synthesis.. Jayakumar, O.D., Sudakar, C., Persson, C., Sudarsan, V., Sakuntala, T., Naik, R. & Tyagi, A.K.. Crystal Growth and Design. 9. 4450-4455.
    DOI: http://dx.doi.org/10.1021/cg900481m. 2009.
  • Strong plasmon absorption in InN thin films.. Dixit, A., Sudakar, C., Thakur, J.S., Padmanabhan, K., Kumar, S., Naik, R., Naik, V.M. & Lawes, G.. Journal of Applied Physics. 105.
    DOI: http://dx.doi.org/10.1063/1.3088879. 2009.
  • Undoped vacuum annealed In2O3 thin films as a transparent conducting oxide.. Dixit, A., Sudakar, C., Naik, R., Naik, V.M. & Lawes, G.. Applied Physics Letters. 95.
    DOI: http://dx.doi.org/10.1063/1.3262963. 2009.
  • Robust room temperature persistent photoconductivity in polycrystalline indium oxide films.. Dixit, A., Panguluri, R.P., Sudakar, C., Kharel, P., Thapa, P., Avrutsky, I., Naik, R., Lawes, G. & Nadgorny, B.. Applied Physics Letters. 94.
    DOI: http://dx.doi.org/10.1063/1.3159623. 2009.
  • Magnetic and optical response of tuning the magnetocrystalline anisotropy in Fe3O4 nanoparticle ferrofluids by Co doping.. Tackett, R., Sudakar, C., Naik, R., Lawes, G., Rablau, C. & Vaishnava, P.P.. Journal of Magnetism and Magnetic Materials. 320. 2755-2759.
    DOI: http://dx.doi.org/10.1016/j.jmmm.2008.06.006. 2008.
  • Ferromagnetism in CuO-ZnO multilayers.. Sudakar, C., Padmanabhan, K., Naik, R., Lawes, G., Kirby, B.J., Kumar, S. & Naik, V.M.. Applied Physics Letters. 93. 42502.
    DOI: http://dx.doi.org/10.1063/1.2959186. 2008.
  • Room temperature ferromagnetism in vacuum-annealed TiO2 thin films.. Sudakar, C., Kharel, P., Suryanarayanan, R., Thakur, J.S., Naik, V.M., Naik, R. & Lawes, G.. Journal of Magnetism and Magnetic Materials. 320. L31-L36.
    DOI: http://dx.doi.org/10.1016/j.jmmm.2007.07.026. 2008.
  • Surface ferromagnetism and exchange bias in vacuum annealed Co3-yZnyO4 films.. Sudakar, C., Kharel, P., Lawes, G., Suryanarayanan, R., Naik, R. & Naik, V.M.. Applied Physics Letters. 92. 62501.
    DOI: http://dx.doi.org/10.1063/1.2836792. 2008.
  • Fe3O4 incorporated AOT-alginate nanoparticles for drug delivery.. Sudakar, C., Dixit, A., Regmi, R., Naik, R., Lawes, G., Naik, V.M., Vaishnava, P.P., Toti, U. & Panyam, J.. IEEE Transactions on Magnetics. 44. 2800-2803.
    DOI: http://dx.doi.org/10.1109/TMAG.2008.2001324. 2008.
  • Quantifying magnetic nanoparticles in non-steady flow by MRI.. Shen, Y., Cheng, Y.C.N., Lawes, G., Neelavalli, J., Sudakar, C., Tackett, R., Ramnath, H.P. & Haacke, E.M.. Magnetic Resonance Materials in Physics, Biology and Medicine. 21. 345-356.
    DOI: http://dx.doi.org/10.1007/s10334-008-0140-4. 2008.
  • Enhanced photocatalytic hydrogen evolution over nanometer sized Sn and Eu doped titanium oxide.. Sasikala, R., Sudarsan, V., Sudakar, C., Naik, R., Sakuntala, T. & Bharadwaj, S.R.. International Journal of Hydrogen Energy. 33. 4966-4973.
    DOI: http://dx.doi.org/10.1016/j.ijhydene.2008.07.080. 2008.
  • Nanoparticles of vanadia-zirconia catalysts synthesized by polyol-mediated route: Enhanced selectivity for the oxidative dehydrogenation of propane to propene.. Sasikala, R., Sudarsan, V., Sakuntala, T., Jagannath, Sudakar, C., Naik, R. & Bharadwaj, S.R.. Applied Catalysis A: General. 350. 252-258.
    DOI: http://dx.doi.org/10.1016/j.apcata.2008.08.023. 2008.
  • Bandgap engineering by tuning particle size and crystallinity of SnO 2 - Fe2O3 nanocrystalline composite thin films.. Sahana, M.B., Sudakar, C., Setzler, G., Dixit, A., Thakur, J.S., Lawes, G., Naik, R., Naik, V.M. & Vaishnava, P.P.. Applied Physics Letters. 93.
    DOI: http://dx.doi.org/10.1063/1.3042163. 2008.
  • Magnetic-field-induced optical anisotropy in ferrofluids: A time-dependent light-scattering investigation.. Rablau, C., Vaishnava, P., Sudakar, C., Tackett, R., Lawes, G. & Naik, R.. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 78.
    DOI: http://dx.doi.org/10.1103/PhysRevE.78.051502. 2008.
  • Surfactant-assisted synthesis of Zn0.95Co0.05O and Zn0.85Co0.05Li0.10O nanoparticles showing room temperature ferromagnetism.. Jayakumar, O.D., Sudakar, C. & Gopalakrishnan, I.K.. Journal of Crystal Growth. 310. 3251-3255.
    DOI: http://dx.doi.org/10.1016/j.jcrysgro.2008.03.038. 2008.
  • Phase separation and optical properties in oxygen-rich InN films.. Dixit, A., Sudakar, C., Naik, R., Lawes, G., Thakur, J.S., McCullen, E.F., Auner, G.W. & Naik, V.M.. Applied Physics Letters. 93.
    DOI: http://dx.doi.org/10.1063/1.2963498. 2008.
  • Magnetic relaxation and dissipative heating in ferrofluids.. Vaishnava, P.P., Tackett, R., Dixit, A., Sudakar, C., Naik, R. & Lawes, G. Journal of Applied Physics. 102.
    DOI: http://dx.doi.org/10.1063/1.2784080. 2007.
  • Raman scattering studies of magnetic Co-doped ZnO thin films.. Thakur, J.S., Auner, G.W., Naik, V.M., Sudakar, C., Kharel, P., Lawes, G., Suryanarayanan, R. & Naik, R.. Journal of Applied Physics. 102.
    DOI: http://dx.doi.org/10.1063/1.2804286. 2007.
  • Ferromagnetism induced by planar nanoscale CuO inclusions in Cu-doped ZnO thin films.. Sudakar, C., Thakur, J.S., Lawes, G., Naik, R. & Naik, V.M.. Physical Review B - Condensed Matter and Materials Physics. 75.
    DOI: http://dx.doi.org/10.1103/PhysRevB.75.054423. 2007.
  • Internal magnetostatic potentials of magnetization-graded ferromagnetic materials.. Sudakar, C., Naik, R., Lawes, G., Mantese, J.V., Micheli, A.L., Srinivasan, G. & Alpay, S.P.. Applied Physics Letters. 90.
    DOI: http://dx.doi.org/10.1063/1.2437721. 2007.
  • Synthesis and characterization of thin film multiferroic Ni3V2O8.. Sudakar, C., Kharel, P., Naik, R. & Lawes, G.. Philosophical Magazine Letters. 87. 223-229.
    DOI: http://dx.doi.org/10.1080/09500830701194199. 2007.
  • Raman spectroscopic studies of oxygen defects in Co-doped ZnO films exhibiting room-temperature ferromagnetism.. Sudakar, C., Kharel, P., Lawes, G., Suryanarayanan, R., Naik, R. & Naik, V.M.. Journal of Physics Condensed Matter. 19.
    DOI: http://dx.doi.org/10.1088/0953-8984/19/2/026212. 2007.
  • Magnetism in Zn1-xCoxO (0≤x<0.1) and Co3-yZnyO4 (y=0, 0.25, and 1) thin films.. Sudakar, C., Kharel, P., Lawes, G., Suryanarayanan, R., Naik, R. & Naik, V.M.. Journal of Applied Physics. 101.
    DOI: https://doi.org/10.1063/1.2712305. 2007.
  • Electrochemical properties of V2O5 thin films deposited by spin coating.. Sahana, M.B., Sudakar, C., Thapa, C., Lawes, G., Naik, V.M., Baird, R.J., Auner, G.W., Naik, R. & Padmanabhan, K.R.. Materials Science and Engineering B: Solid-State Materials for Advanced Technology. 143. 42-50.
    DOI: http://dx.doi.org/10.1016/j.mseb.2007.08.002. 2007.
  • Room temperature ferromagnetism in Cr-doped In2O3 on high vacuum annealing of thin films and bulk samples.. Kharel, P., Sudakar, C., Sahana, M.B., Lawes, G., Suryanarayanan, R., Naik, R. & Naik, V.M.. Journal of Applied Physics. 101.
    DOI: https://doi.org/10.1063/1.2712175. 2007.
  • Significant enhancement of room temperature ferromagnetism in surfactant coated polycrystalline Mn doped ZnO particles.. Jayakumar, O.D., Gopalakrishnan, I.K., Sudakar, C., Kadam, R.M. & Kulshreshtha, S.K.. Journal of Alloys and Compounds. 438. 258-262.
    DOI: http://dx.doi.org/10.1016/j.jallcom.2006.08.030. 2007.
  • Effect of rare-earth Ho ion substitution on magnetic properties of Fe3O4 magnetic fluids.. Upadhyay, R.V., Gupta, A., Sudakar, C., Rao, K.V., Parekh, K., Desai, R. & Mehta, R.V.. Journal of Applied Physics. 99.
    DOI: http://dx.doi.org/10.1063/1.2163848. 2006.
  • Synthesis of manganese doped ZnO single crystals and their magnetization studies.. Jayakumar, O.D., Gopalakrishnan, I.K., Sudakar, C. & Kulshreshtha, S.K.. Journal of Crystal Growth. 294. 432-436.
    DOI: http://dx.doi.org/10.1016/j.jcrysgro.2006.06.036. 2006.
  • Magnetic properties of hydrogenated Li and Co doped ZnO nanoparticles.. Jayakumar, O.D., Gopalakrishnan, I.K., Shashikala, K., Kulshreshtha, S.K. & Sudakar, C.. Applied Physics Letters. 89.
    DOI: http://dx.doi.org/10.1063/1.2387877. 2006.
  • Nanoparticle composites having structural intergrowths of hexaferrite and spinel ferrites prepared by gel-to-crystallite conversion and their magnetic properties.. C. Sudakar, G.N. Subbanna, & T.R.N. Kutty. Journal of Magnetism and Magnetic Materials. 268. 75-88.
    DOI: http://dx.doi.org/10.1016/j.jmmm.2004.02.005. 2004.
  • Effect of cationic substituants on particle morphology of goethite and the magnetic properties of maghemite derived from substituted goethite.. C. Sudakar, G.N. Subbanna, & T.R.N. Kutty,. Journal of Materials Science. 39. 4271-4286.
    DOI: http://dx.doi.org/10.1023/B:JMSC.0000033409.26766.62. 2004.
  • Electrical and magnetoresistance properties of composites consisting of iron nanoparticles within the hexaferrites.. C. Sudakar, & T.R.N. Kutty,. Journal of Electronic Materials. 33. 1280-1288.
    DOI: http://dx.doi.org/10.1007/s11664-004-0154-2. 2004.
  • Structural and magnetic characteristics of cobalt ferrite-coated nano-fibrous γ-Fe2O3.. C. Sudakar, & T.R.N. Kutty,. Journal of Magnetism and Magnetic Materials. 279. 363-374.
    DOI: http://dx.doi.org/10.1016/S0304-8853(03)00476-1. 2004.
  • Wet chemical synthesis of multicomponent hexaferrites by gel-to-crystallite conversion and their magnetic properties.. C. Sudakar, G.N. Subbanna, & T.R.N. Kutty,. Journal of Magnetism and Magnetic Materials. 263. 253-268.
    DOI: http://dx.doi.org/10.1016/S0304-8853(02)01572-X. 2003.
  • Hexaferrite - FeCo nanocomposite particles and their electrical and magnetic properties at high frequencies.. C. Sudakar, G.N. Subbanna, & T.R.N. Kutty,. Journal of Applied Physics. 94. 6030-6033.
    DOI: http://dx.doi.org/10.1063/1.1614848. 2003.
  • Effect of anions on the phase stability of γ-FeOOH nanoparticles and the magnetic properties of gamma-ferric oxide derived from lepidocrocite.. C. Sudakar, G.N. Subbanna, & T.R.N. Kutty,. Journal of Physics and Chemistry of Solids. 64. 2337-2349.
    DOI: http://dx.doi.org/10.1016/S0022-3697(03)00270-1. 2003.
  • Precipitation of acicular hydrogoethite (α-FeOOH·xH2O; 0.1 G.N. Subbanna, C. Sudakar, & T.R.N. Kutty,. Materials Chemistry and Physics. 78. 43-50.
    DOI: http://dx.doi.org/10.1016/S0254-0584(02)00216-X. 2003.
  • Synthesis of acicular hydrogoethite (α-FeOOH·χH2O; 0.1<χ<0.22) particles using morphology controlling cationic additives and magnetic properties of maghemite derived from hydrogoethite.. C. Sudakar, G.N. Subbanna, & T.R.N. Kutty,. ournal of Materials Chemistry. 12. 107-116.
    DOI: http://dx.doi.org/10.1039/b104497b. 2002.
  • Nanoparticles of barium hexaferrite by gel to crystallite conversion and their magnetic properties.. C. Sudakar, G.N. Subbanna, & T.R.N. Kutty,. Journal of Electroceramics. 6. 123-134.
    DOI: http://dx.doi.org/10.1023/A:1011456700808. 2001.

Teaching

  • 2017 :  (Jan - May) - ID6102 Principles and techniques of Transmission Electron Microscopy / PH1030 Physics Laboratory I / PH1040 Physics Laboratory II / PH7090 Foundations in Experiemntal Physics; (Jul -Nov) - PH5320 - Techniques of Characterization of Materials and Physical Measurements
  • 2018 :  (Jan - May) - PH1020 Physics II
  • 2019 :  (Jan - May) - PH1030 Physics Laboratory I / PH1040 Physics Laboratory II; (Jul - Nov) - PH5270 - Physics Lab III / PH5320 - Techniques of Characterization of Materials and Physical Measurements
  • 2020 :  (Jan - May) - ID6020 Introduction of Research (Institute Module) / ID6021 Introduction to Research / PH6021 Introduction to Research
  • 2021 :  (Jan - May) - ID6020 Introduction of Research (Institute Module) / PH1030 Physics Laboratory I / PH5360 Project / PH6021 Introduction to Research ; (Jul -Nov) - PH5270 Physics Lab III / PH5320 Techniques of Characterization of Materials and Physical Measurements / PH5360+ Project / PH5380 Seminar
  • 2022 :  (Jan - May) - PH1030 Physics Laboratory I / PH5360 Project / PH5380 Seminar / PH6021 Introduction to Research / PH7090 Foundations in Experiemntal Physics ; (Jul -Nov) - PH5270 Physics Lab III / PH5320 Techniques of Characterization of Materials and Physical Measurements
  • 2023 :  (Jan - May) - PH1020 Physics II

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