JOURNAL PAPERS

Patent 

1. Patent Grant Number: 479295; Date of Patent Grant: 08-12-2023, Title: "One-pot synthesis process for making borate, mixed borate-oxide and oxide based luminescent materials"; Patent Application number: 202331017503; Date of Filing: 15-03-2023, Applicant Name: National Institute of Technology Rourkela, Inventors: Mridula Ghosh and Bibhuti Bhusan Nayak. [https://ipindiaservices.gov.in/publicsearch]

2. Patent Grant Number: 406533; Date of Patent Grant: 14-09-2022; Title: "Phosphor embedded polymeric hybrid luminescent film and its applications"; Patent Application number: 201831038969; Date 0f Filing: 15-10-2018. Applicant Name: National Institute of Technology Rourkela, Inventors: Shubham Srivastava, Bibhuti Bhusan Nayak and Shantanu Kumar Behera  [https://ipindiaservices.gov.in/publicsearch] 

3. Patent Grant Number: 369885; Date of Patent Grant: 22-06-2021; Title: "Self-adjustable multi-color emission from single phase europium doped yttrium borate phosphor"; Patent Application number: 201731030296; Date 0f Filing: 28-08-2017. Applicant Name: National Institute of Technology Rourkela, Inventors: Shubham Srivastava, Bibhuti Bhusan Nayak and Shantanu Kumar Behera. [https://ipindiaservices.gov.in/publicsearch]

4. Patent Grant Number: 354171; Date of Patent Grant: 21-12-2020; Title: "Tunable emission colors from single phase terbium doped yttrium borate phosphor"; Patent Application number: 201731030295; Date 0f Filing: 28-08-2017. Applicant Name: National Institute of Technology Rourkela, Inventors: Shubham Srivastava, Bibhuti Bhusan Nayak and Shantanu Kumar Behera  [https://ipindiaservices.gov.in/publicsearch] 

Journal                        [Scopus ID: 9732359100 ]; [ Orcid ID: 0000-0002-7400-9302 ]; [Google Scholar ID: cQ2ynCQAAAAJ ]

1. Mridula Ghosh, Bibhuti B. Nayak, "Influence of secondary phases on the emission behavior of YAG-based luminescent materials prepared using single and double precipitants", Materials Letter, 371, 136889 (2024) [https://doi.org/10.1016/j.matlet.2024.136889]

2. Sreenivasulu Pachari, Swadesh K. Pratihar, Bibhuti B. Nayak,"Influence of CoFe2O4 particle size on the development of in-situ phases and magnetic properties of ex-situ combustion derived BaTiO3-ferrite Composite", Journal of Electroceramics, (2024) accepted [https://doi.org/10.1007/s10832-024-00352-2]

3. Mridula Ghosh, Bibhuti B. Nayak, "Dual precipitating reagents-assisted deep blue emitting and near-white oxide-based luminescent materials", Dalton Transactions, 53, 9896-9908, (2024) [https://doi.org/10.1039/D4DT00290C ]

4. Mridula Ghosh, Bibhuti B. Nayak, "One-pot synthesis and emission behavior of borate, mixed borate-oxide, and oxide-based luminescent materials", Ceramics International, 50, 23865-23875, (2024) [https://doi.org/10.1016/j.ceramint.2024.04.115]

5. Sreenivasulu Pachari, Swadesh K. Pratihar, Bibhuti B. Nayak,"Influence of in-situ phases on the magnetocapacitance response of ex-situ combustion derived BaTiO3-ferrite Composite", Journal of Materials Research, 39, 377 (2024)  [ https://doi.org/10.1557/s43578-023-01231-2]

6. Rahul Anand, Kathy Lu, Bibhuti B Nayak, Shantanu K Behera, "Structural evolution and oxidation resistance of polysilazane-derived SiCN-HfO2 ceramics", Journal of American Ceramic Society, 107, 1657 (2024)  [https://doi.org/10.1111/jace.19358]

7. Sreenivasulu Pachari, Swadesh K. Pratihar, Bibhuti B. Nayak,"Magnetocapacitance response in ex-situ combustion derived BaTiO3-ferrite magnetodielectric composite", IEEE Transaction on Magnetics 58, 220611 (2022)  [https://doi.org/10.1109/TMAG.2022.3208707]

8. Sreenivasulu Pachari, Swadesh K. Pratihar, Bibhuti B. Nayak, "Microstructure and magnetoresistance driven magnetocapacitance in ex-situ combustion derived BaTiO3-CoFe2O4 bulk magnetodielectric composites" Journal of Magnetism and Magnetic Materials 561, 169735 (2022).  [https://doi.org/10.1016/j.jmmm.2022.169735]

9. Rahul Anand, Bibhuti B. Nayak, Shantanu K. Behera, "A novel TiO2-TiC-TiC0.3N0.7-C-SiCN multiphase ceramic nanocomposite from preceramic polymer pyrolysis" Journal of inorganic and organometallic polymers and materials, (2022). [https://doi.org/10.1007/s10904-022-02359-0]

10. Abhishek King, Rahul Singh, Rahul Anand, Shantanu K. Behera, Bibhuti B. Nayak, "Dopant concentration induced tuning of emission in Eu3+-doped zirconia nanoparticles" Journal of Physics and Chemistry of Solids, 163, 110575 (2022). [https://doi.org/10.1016/j.jpcs.2022.110575]

11. Rahul Anand, Bibhuti B. Nayak, Shantanu K. Behera, "Effects of zirconium on precursor chemistry, phase stability, and oxidation of polyvinylsilazane derived SiCN ceramics" Journal of Materials Science,  57, 939 (2022). [https://doi.org/10.1007/s10853-021-06780-7]

12. Abhishek King, Rahul Singh, Bibhuti B. Nayak,"Phase and photoluminescence analysis of dual colour emissive Eu3+-doped ZrO2 nanoparticles for advanced security features in anti-counterfeiting" Colloids and surfaces A:  Physicochemical and Engineering Aspects, 631, 127715 (2021) [https://doi.org/10.1016/j.colsurfa.2021.127715]

13. Rahul Singh, Abhishek King, Bibhuti B. Nayak, "Influence of dopant concentration on powder morphology and photoluminescence characteristics of red-emitting Eu3+-doped ZnO " Optik, 247, 167870 (2021). [https://doi.org/10.1016/j.ijleo.2021.167870]

14. Abhishek King, Rahul Singh, Rahul Anand, Shantanu K. Behera, Bibhuti B. Nayak, "Spectroscopic studies of borohydride derived cerium doped zirconia nanoparticles under air and argon annealing conditions" Journal of Nanoparticle Research 23, 156 (2021). [https://doi.org/10.1007/s11051-021-05299-x]

15. Rahul Anand, Bibhuti B. Nayak, Shantanu K. Behera, "Phase, nanostructure, and oxidation of precursor derived SiCN-TiO2 ceramic nanocomposites " Ceramics International 47, 27822 (2021). [https://doi.org/10.1016/j.ceramint.2021.06.210]

16. Rahul Singh, Abhishek King, Bibhuti B. Nayak, "Phase evolution, powder morphology and photoluminescence exploration of borohydride derived red-emitting Eu3+-doped ZnO nanophosphors  " Materials Science in Semiconductor Processing , 133, 105969 (2021). [https://doi.org/10.1016/j.mssp.2021.105969]

17. Abhishek King, Rahul Singh, Rahul Anand, Shantanu K. Behera, Bibhuti B. Nayak,"Phase and luminescence behaviourof Ce-doped zirconiana nopowders for latent fingerprint visualization" Optik, 242. 167087 (2021) [https://doi.org/10.1016/j.ijleo.2021.167087]

18. Shubham Srivastava, Shantanu K. Behera, Bibhuti B. Nayak, "Photoluminescence characteristics and white light generation in borohydride derived co-doped (Eu3+, Tb3+) YBO3 phosphors" Optik, 231, 166411 (2021) [https://doi.org/10.1016/j.ijleo.2021.166411]

19. Rahul Singh, Abhishek King, Bibhuti B. Nayak, "Influence of calcination temperature on phase, powder morphology and photoluminescence characteristics of Eu-doped ZnO nanophosphors prepared using sodium borohydride" Journal of Alloys and Compounds, 847, 156382 (2020). [https://doi.org/10.1016/j.jallcom.2020.156382]

20. Shubham Srivastava, Shantanu K. Behera, Bibhuti B. Nayak, "Optimization and photoluminescence behavior of terbium doped YBO3 phosphors" Optical Materials, 107, 110178 (2020). [https://doi.org/10.1016/j.optmat.2020.110178]

21. Bibhuti B. Nayak, Shubham Srivastava, Akhilesh Kumar Singh, Shantanu K. Behera "Influence of high energy milling on powder morphology and photoluminescence behavior of Eu-doped YBO3 material" Materials Chemistry and Physics 254, 123429 (2020). [https://doi.org/10.1016/j.matchemphys.2020.123429]

22. Sreenivasulu Pachari, Swadesh K. Pratihar, Bibhuti B. Nayak, "Microstructure driven magnetodielectric behavior in ex-situ combustion derived BaTiO3-ferrite multiferroic composites" Journal of Magnetism and Magnetic Materials 505, 166741 (2020).  [https://doi.org/10.1016/j.jmmm.2020.166741]

23. Rahul Anand, Soumya Prakash Sahoo, Bibhuti B. Nayak, Shantanu K. Behera, "Phase evolution in Zr-doped preceramic polymer derived SiZrOC hybrids" Ceramic International 46, 9962 (2020). [https://doi.org/10.1016/j.ceramint.2019.12.196]

24. Abhishek King, Rahul Singh, Bibhuti B. Nayak,"Synthesis and photoluminescence behavior of ultra-fine particles of Eu-doped zirconia nanopowders" Journal of Solid State Chemistry 282, 121106 (2020). [https://doi.org/10.1016/j.jssc.2019.121106] 

25. Rahul Anand, Bibhuti B. Nayak, Shantanu K. Behera,"Coarsening kinetics of nanostructured ZrO2 in Zr-doped SiCN ceramic hybrid" Journal of Alloys and Compounds 811, 151939 (2019). [https://doi.org/10.1016/j.jallcom.2019.151939]

26. Rahul Singh, Abhishek King, Bibhuti B. Nayak, "Reddish emission of europium doped zinc oxide nanophosphor prepared through precipitation route using sodium borohydride" Journal of Alloys and Compounds 792, 1991-1199 (2019). [https://doi.org/10.1016/j.jallcom.2019.04.113]

27. Sreenivasulu Pachari, Swadesh K. Pratihar, Bibhuti B. Nayak, "Improved magneto-capacitance response in combustion derived BaTiO3-(CoFe2O4/ZnFe2O4/Co0.5Zn0.5Fe2O4)composites" Journal of Alloys and Compounds 784, 897 (2019). [https://doi.org/10.1016/j.jallcom.2019.01.118]

28. Rahul Anand, Soumya Prakash Sahoo, Bibhuti B. Nayak, Shantanu K. Behera, "Phase evolution, nanostructure, and oxidation resistance of polymer derived SiTiOC ceramic hybrid", Ceramics International 45, 6570 (2019). [https://doi.org/10.1016/j.ceramint.2018.12.024]

29. Nadiya B. Nayak, Bibhuti B. Nayak, "Temperature-mediated phase transformation, pore geometry and pore hysteresis transformation of borohydride derived in-born porous zirconium hydroxide nanopowders", Scientific Reports 6, 26404 (2016). [https://doi.org/10.1038/srep26404]

30. Nadiya B. Nayak, Bibhuti B. Nayak, "Aqueous sodium borohydride induced thermally stable porous zirconium oxide for quick removal of lead ions" Scientific Reports 6, 23175 (2016).[https://doi.org/10.1038/srep23175]

31. Sreenivasulu Pachari, Swadesh K. Pratihar, Bibhuti B. Nayak, "Enhanced magneto-capacitance response in BaTiO3-ferrite composite systems" RAC Advances,5, 105609 (2015). [https://doi.org/10.1039/C5RA16742F] 

32. Shubham Srivastava,S. K. Behera, Bibhuti B. Nayak, "Effect of the Y/B ratio on phase purity and development of thermally stable nano-sized Eu3+-doped YBO3 red phosphor using sodium borohydride", Dalton Transactions 44, 7765 (2015). [https://doi.org/10.1039/C5DT00875A ] 

33. Shubham Srivastava, A. Mondal, N. K. Sahu, S. K. Behera, Bibhuti B. Nayak, "Borohydride synthesis strategy to fabricate YBO3:Eu3+ nanophosphor with improved photoluminescence characteristics", RSC Advances, 5, 11009 (2015). [https://doi.org/10.1039/C4RA12745E] 

34. Nadiya B. Nayak, Bibhuti B. Nayak, A. Mondal, "Enhanced activation energy of crystallization of pure zirconia nanopowders prepared by an efficient way of synthesis using NaBH4" Journal of the American Ceramic Society, 96, 3366 (2013). [https://doi.org/10.1111/jace.12605] 

35. Subrat K. Mohanty, Bibhtui B. Nayak, "Crystallization and microstructure of 8YSZ nanopowders synthesized by ball-mill assisted constant pH route" American Institute of Phys. Conference Proceeding, 1536, 227 (2013) [https://doi.org/10.1063/1.4810183]

36. Bibhuti B. Nayak, Nadiya B. Nayak, Rahul K. Mallik, Aparna Mondal, "Synthesis and magnetic properties of cobalt ferrite with different morphologies"  International Journal of Modern Physics: Conference Series, 22, 164 (2013). [https://doi.org/10.1142/S2010194513010064]

37. Rashmi R. Das, Bibhuti B. Nayak, S. Adak, A. K. Chattopadhyay "Influence of nanocrystalline MgAl2O4 spinel addition on the properties of MgO-C refractories" Materials and Manufacturing Processes, 27, 242, (2012) [https://doi.org/10.1080/10426914.2010.544958]

38. Bibhuti B. Nayak, Aparna Mondal, Satish Vitta, D. Bahadur "Effect of nickel ferrite on electrical and magnetic properties in LCMO: nickel ferrite nanocomposites" IEEE Transaction on Magnetics, 47, 2728 (2011). [http://doi.org/10.1109/TMAG.2011.2154304]

39. S. K. Mohanty, G. Purohit, R. D. Purohit, P. K. Sinha, A. Mondal, Bibhuti B. Nayak "Synthesis, structural and microstructural studies of Ni/NiO: ZrO2 nanocomposites for intermediate temperature solid oxide fuel cell application" International Journal of Nanoscience, 10, 727 (2011). [https://doi.org/10.1142/S0219581X11009027]

40. P. Nayak, Bibhuti B. Nayak, Aparna Mondal "Surfactant assisted synthesis of high surface area ceria modified mesoporous tetragonal zirconia powder and its chromium adsorption study" Materials Chemistry and Physics, 127, 12 (2011). [https://doi.org/10.1016/j.matchemphys.2011.01.031]

41. S. K. Mohanty, Bibhuti B. Nayak, G. Purohit, A. Mondal, R. D. Purohit, P. K. Sinha "Efficient way of precipitation to synthesize Ni2+-ion stabilized tetragonal zirconia nanopowders" Materials Letters, 65, 959 (2011). [https://doi.org/10.1016/j.matlet.2010.12.040]

42. Bibhuti B. Nayak, Subrat K. Mohanty, Md Qanit B. Takmeel, D. Pradhan, Aparna Mondal, "Borohydride synthesis and stabilization of flake-like tetragonal zirconia nanocrystallites", Materials Letters,64, 1909 (2010). [https://doi.org/10.1016/j.matlet.2010.06.014]

43. Aparna Mondal, Ajesh Zachariah, Priyadarshini Nayak, Bibhuti B. Nayak "Synthesis and room temperature photoluminescence of mesoporous zirconia with a tetragonal nanocrystalline framework" Journal of the American Ceramic Society, 93, 387 (2010). [https://doi.org/10.1111/j.1551-2916.2009.03396.x]

44. P. K. Roy, Bibhuti B.Nayak and J. Bera, "Study on electro-magnetic properties of La substituted Ni-Cu-Zn ferrite synthesized by auto-combustion method" Journal of Magnetism and Magnetic Material, 320, 1128 (2008). [https://doi.org/10.1016/j.jmmm.2007.10.025]

45. Nabid A. Khan, Aparna Mondal, A. K. Pattanaik, Bibhuti B. Nayak "Synthesis and stabilization of tetragonal zirconia nanoparticles at moderate temperature by reduction technique" American Institute of Physics Conference Proceeding, 1063, 206 (2008). [https://doi.org/10.1063/1.3027160]

46. Bibhuti B. Nayak, Satish Vitta and D. Bahadur "Microstructural evolution and magnetic properties of size controlled nanocrystalline Ni in Ni(OH)2-ZrO2 composite", Journal of Materials Research, 22, 1520 (2007). [https://doi.org/10.1557/JMR.2007.0214]

47. Bibhuti B. Nayak, Satish Vitta and D. Bahadur "Synthesis and properties of nanograined La-Ca-manganite-Ni-ferrite composites" Materials Science and Engineering B., 139, 171 (2007). [https://doi.org/10.1016/j.mseb.2007.02.001]

48. Bibhuti B. Nayak, Satish Vitta, A. K. Nigam and D. Bahadur "Ni and Ni-nickel oxide nanoparticles with different shapes and core shell structure" Thin Solid Films, 505, 109 (2006). [https://doi.org/10.1016/j.tsf.2005.10.018]

49. D. Bahadur, J. Giri, Bibhuti B. Nayak, P. Pallab, T. Sriharsha, K. C. barick and R. Ambashta "Processing, properties and some novel applications of magnetic nanoparticles" Pramana-Journal of Physics, 65, 663 (2005) [https://doi.org/10.1007/BF03010455]

50. Bibhuti B. Nayak, Satish Vitta and D. Bahadur "Mixed mode electrical transport nanocrystalline La-Ca-manganite synthesized by microwave refluxing" Physica Status Solidi A., 202, 2790 (2005). [https://doi.org/10.1002/pssa.200521247]

51. Bibhuti B. Nayak, Satish Vitta, A. K. Nigam and D. Bahadur "Transport and magnetic properties of encapsulated Ni-NiO/ZrO nanostructures" IEEE Transaction on Magnetics, 41, 3298 (2005). [https://doi.org/10.1109/TMAG.2005.854909]

52. Bibhuti B. Nayak, Satish Vitta, D. Bahadur and A. K. Nigam "Structure and properties of La-Ca-Mn-O composite prepared by the glass-ceramic method" Materials Science and Engineering B., 113, 50 (2004). [https://doi.org/10.1016/j.mseb.2004.06.014]

53. J. Horo, P. G. Harne, Bibhuti B. Nayak and Satish Vitta "Low temperature coefficient of resistivity Ag-Cd and Ag-Sn alloys-structure and transport" Materials Science and Engineering B., 107, 53 (2004). [https://doi.org/10.1016/j.mseb.2003.10.012]