TEACHING STAFF
Name of the Faculty: Dr. Rajeeb Brahma
Current Position: Assistant Professor
Dept. of Physics, Bodoland University
Mobile No. : 8811975344
E-mail ID : rajibhcu@gmail.com
Date of Birth : 21-09-1979
Area of Research : Condensed Matter Physics, Material Science
Work Experience : 10 Years
Teaching Interests : Condensed Matter Physics, Classical Mechanics, Electrodynamics, Nanoscience and Nanotechnology
RESEARCH PUBLICATION
| Title of the Paper | Name of the Journal | Indexed by Scopus/ Web of Science/UGC Care (Yes/No) | Impact Factor | Year |
|---|---|---|---|---|
| R K Basumatary, H. Basumatary , M. M. Raja, R. Brahma, S. K. Srivastava, “Influence of Surface Roughness on Magnetic Property of Magnetron Sputter Deposited FePtCo films” | Materials Research Innovations | Yes | 2.80 | 2024 |
| R.K. Basumatary, H. Basumatary, M.M. Raja, R. Brahma, S.K. Srivastava, “Tuning magnetic properties of FePtCo ternary alloy thin films for magnetic storage device application | Journal of Alloys and Compounds | Yes | 6.2 | 2023 |
| R.K. Basumatary, P. Behera, B. Basumatary, B. Brahma, S. Ravi, R. Brahma, S.K. Srivastava, “Influence of surface roughness on magnetic properties of CoTbNi ternary alloy films” | Micro and Nanostructures | Yes | 3.1 | 2023 |
| Brahma, B. Behera, P. Ravi, S. Brahma, R. Srivastava, S.K., “Influence of Cu insertion layer on magnetic property of [Co(0. nm)/Ni(0. nm)]10/Cu/[Co(0. nm)/Ni(0. nm)]1 spin valve thin films” | Applied Physics A: Material Science and Processing | Yes | 2.983 | 2021 |
| L. Chouhan R. Narzary, B. Dey, Shantanu Kumar Panda, Murli Kumar Manglam, L. Roy, R. Brahma, A. Mondal, M. Kar, S. Ravi & S. K. Srivastava , “Tailoring room temperature d0 ferromagnetism, dielectric, optical, and transport properties in Ag-doped rutile TiO2 compounds for spintronics applications.” | Journal of Materials Science: Materials in Electronics | Yes | 2.779 | 2021 |
| B. Brahma, R. Hussain, Aakansha, Pratap Behera, S. Ravi, R. Brahma, S.K. Srivastava, “Tuning the perpendicular magnetic anisotropy of [Co(0.3nm)/Ni (0.6nm)]20 multilayer thin films”, | Thin Solid Films | Yes | 2.358 | 2021 |
| L. Chouhan, Shantanu Kumar Panda, S. Bhattacharjee, B. Das, A. Mondal, B.N.Parida, R. Brahma, Murli Kumar Manglam, M. Kar, G. Bouzerar, S.K. Srivastava, “Room temperature d0 ferromagnetism, zero dielectric loss and ac-conductivity enhancement in p-type Ag-doped SnO2 compounds”, | Journal of Alloys and Compounds | Yes | 6.2 | 2021 |
| S. K. Srivastava, Aakansha, S. S. Baro, B. Narzary, D. R. Basumatary, R. Brahma, S. Ravi, “Crystal Structure and Magnetic Properties of (Co-Ag) co-doped SnO2 Compounds”, | Journal of Superconductivity and Novel Magnetism | Yes | 1.675 | 2020 |
| R. K. Basumatary, Aakansha, B. Basumatary, B. Brahma, R. Hussain, S. Ravi, R. Brahma & S. K. Srivastava, “Magnetic Property of CoTbNi Ternary Alloy Thin Films”, | Journal of Superconductivity and Novel Magnetism | Yes | 1.675 | 2020 |
| B. Brahma, R. Hussain, R. K. Basumatary, Aakansha, S. Ravi, R. Brahma, S. K. Srivastava, “Influence of Cu Insertion Layer on Magnetic Properties of Co-Tb/Cu/Co-Tb Thin Films”, | Journal of Superconductivity and Novel Magnetism | Yes | 1.675 | 2020 |
| R. Hussain, Aakansha, B. Brahma, R. Basumatary, R. Brahma, S. Ravi, S. K. Srivastava, “Magnetic Property of Thin Film of Co-Tb Alloys Deposited on the Barrier Layer of Ordered Anodic Alumina Templates” | Journal of Superconductivity and Novel Magnetism | Yes | 1.675 | 2020 |
| S K Srivastava, R Brahma, S Datta, Shampa Guha, Aakansha, S S Baro, B Narzary,D R Basumatary, Manoranjan Kar and S Ravi, “Effect of (Ni-Ag) co-doping on crystal structure and magnetic Property of SnO2”, | Mater. Res. Express | Yes | 1.609 | 2019 |
| R. Hussain, Aakansha, B. Brahma, R. K. Basumatary, R. Brahma, S. Ravi, S. K. Srivastava, “Sperimagnetism in perpendicularly magnetized Co-Tb alloy based thin films” | Journal of Superconductivity and Novel Magnetism | Yes | 1.675 | 2019 |
| D D Purkaystha, Rajeeb Brahma, M Ghanashyam Krishna and V Madhurima, Effects of metal doping on the photo-induced hydrophilicity of SnO2 thin films, | Bulletin of Material Science | Yes | 1.8 | 2015 |
| Rajeeb Brahma and M. Ghanashyam Krishna, Interface controlled growth of nanostructures in ion beam sputter deposited discontinuous Ag and Au thin films", | Bulletin of Material Science | Yes | 1.8 | 2012 |
| R. Brahma, G. Mahipal Reddy, P. Anantha Lakshmi, Suneel Singh and M. Ghanashyam Krishna, Controlled nanostructuring of Ag films by low energy ion beam sputter deposition and its impact on surface plasmon resonance behaviour, | Journal of Nanoscience and Nanotechnology | Yes | 1.354 | 2011 |
| Rajeeb Brahma and M. Ghanashyam Krishna, Optical behavior of Ag/dielectric and Au/dielectric bilayer thin films, | Physica E | Yes | 3.3 | 2011 |
| Rajeeb Brahma and M. Ghanashyam Krishna, Optical response and surface morphology of In/Ag bilayer thin films, | Materials Chemistry and Physics | Yes | 4.6 | 2010 |
| Rajeeb Brahma and M. Ghanashyam Krishna, Optical response of Ag/Au and Au/Ag bilayer thin films deposited by ion beam sputtering, | AIP Conference Proceeding | |||
| Rajeeb Brahma and M. Ghanashyam Krishna, Ion beam sputtered ultra-thin and nanostructured Ag films for surface plasmon applications, | Nuclear Instruments and Methodes in Physics Research B | Yes | 1.3 | 2008 |
| Koppolu Uma Mahendra Kumar, Rajeeb Brahma, M Ghanashayam Krishna, Anil K Bhatnagar and G Dalba, An optical study of Ni induced crystallization of a-Si thin films, | Journal of Physics Condensed Matter | Yes | 2.7 | 2007 |
| Rajeeb Brahma and M. Ghanashyam Krishna, Optical, structural and electrical properties of Mn doped tin oxide thin films, | Bulletin of Material Science | Yes | 1.8 | 2006 |
BOOK CHAPTERS
| Title of the Book | Publisher | Year |
|---|---|---|
| Surface Topography and Surface Roughness Study of CoTbNi Alloy Thin Films using 3D Optical Profilometer, (Recent Trends in Physics Research), Page No.: 42-46 | Allied Publishers Pvt. Ltd. (ISBN: 978-93-90951-66-6) | 2023 |
ACADEMIC QUALIFICATIONS
| Degree/Course | Name of the Institution | Year |
|---|---|---|
| 5 year M. Sc. Integrated (Physics) | Pondicherry Central University | 2003 |
| M. Phil. | University of Hyderabad | 2005 |
| Ph. D. | University of Hyderabad | 2012 |
WORKSHOP/ SEMINAR/ CONFERENCES ATTENDED
| Name of the Conference | Sponsoring Agency | Title of the Paper |
|---|---|---|
| PANE National Conference | PANE | Surface Topography and Surface Roughness Study of CoTbNi Alloy Thin Films using 3D Optical Profilometer”, (Poster presentation) at Manipur University during 8-10 November 2022. |
| Advances in Sustainable Chemistry and Materials Science (ASCMS-2022) | Department of Chemistry, Bodoland University, Kokrajhar | 3D Surface Topography and Surface Roughness measurement of CoTb based RE-TM ternary Alloy Thin Films using Optical Imaging Technique, , at Bodoland University (Oral). |
| Advances in Sustainable Chemistry and Materials Science (ASCMS-2022) | Department of Chemistry, Bodoland University, Kokrajhar | Growth of Self-organized nanostructures of Ag and Au thin films fabricated by Ion Beam Sputtering technique”, (oral) presentation at national conference on Advances in Sustainable Chemistry and Materials Science (ASCMS-2022) held on 29th and 30th April 2022 |
| International Conference on Nanoscience and Nanotechnology (Virtual Conference) | SRMSIT, Chennai, Tamilnadu, India | Role of surface roughness on magnetic properties of Co/Ni Multilayer Thin Films, Organised by SRMSIT, during 01-03 February, 2021. |
| International Conference on Nanoscience and Nanotechnology (Virtual Conference) | SRMSIT, Chennai, Tamilnadu, India | Surface topography and roughness measurement of CoTbCu alloy films fabricated by DC magnetron sputtering, during 01-03 February , 2021 |
| International Conference on Evolving Materials and Nanotechnology for Sustainable Development (EMNSD-2020) (Virtual) | Department of Physics, Central Institute of Technology Kokrajhar, Assam | Microstructure and Abnormal Coalescence Behavior of Ion Beam Sputter Deposited Silver and Gold Thin Films”, (Oral presentation) during 15-16 December 2020. |
| international conference on FAST-2020 (Virtual) | CIT, Kokrajhar, Assam | Effect of Cu doping on crystal structure and optical properties of TiO2 nanoparticles prepared by Sol-Gel technique”, (Poster presentation) during 20 and 21st October 2020. |
| ICANN 2019 | IIT Guwahati | Perpendicular Magnetic Anisotropy in Co-Tb based Spin Valve, during 18-21 December 2019. |
| ICANN 2019 | IIT Guwahati | Fabrication, Surface Roughness and Magnetic Property of Nanoscale (Co0.85Tb0.15)0.28Ni0.72 Alloy Thin Film, during 18-21 December 2019 |
| International Conference on Magnetic Materials and Applications (ICMAGMA - 2018) | NISER Bhubaneswar, India | Magnetic property of thin film of Co-Tb alloy prepared by DC magnetron sputtering”, during 09-13 December, 2018 |
| workshop on Characterization of magnetic materials | NIT Dimapur, Nagaland, India | A workshop has been attended on Characterization of magnetic materials held at NIT Dimapur, Nagaland from 27th to 29th November 2019. |
| International conference on FAST-2019 | CIT, Kokrajhar, Assam | Structural, morphological and optical properties of pure ZnO and Ag doped ZnO nanoparticles synthesized via sol-gel technique for photocatalytic application”, (Poster presentation) during 11th to 12th November 2019 |
| National conference on ASSET – 2018 | CIT, Kokrajhar, Assam | Structual, morphological and optical properties of Tin oxide nanoparticles synthesized via wet chemical process for catalytic activity, (Oral presentation) during 9th -11th March 2018 |
| 7th international conference on materials for advance technology (ICMAT) | NUS, Singapore | Ultrafast Laser Generated Silicon Nanocrystals and Nanostructures , during 30 june – 05 july 2013, Suntec, Singapore (poster). |
| International Conference on Material Science (ICMS2013) | Department of Physics, Tripura University | Effect Mn doping on photo-induced hydrophilicity of SnO2 thin film prepared by thermal evaporation during 21-23 February 2013. |
| Frontiers in Physics (FIP-2012) | School of Physics, University of Hyderabad | Synthesis of Si nanocrystals by ultrafast laser ablation of Si wafers in liquid media, during 27th -29th Sep 2012 |
| 55th DAE-Solid State Physics Symposium | Department of Atomic Energy, Government of India | Optical response of Ag/Au and Au/Ag bilayer thin films deposited by ion beam sputtering, , during December 2010, Manipal University, Manipal |
| International conference on transport and optical properties of nanomaterials (ICTOPON-2009). | University of Allahabad, India | Processing controlled surface plasmon resonance behaviour for nanostructured metallic films during January 5 to January 8, 2009 |
| 53rd DAE solid state physics symposium (2008) | Department of Atomic Energy, Government of India | Nanoindentaion studies on nanocrystalline indium films |
| 18th International Conference on Ion Beam Analysis (IBA 2007) | University of Hyderabad, India | Optical properties of ion beam sputtered wide band gap a-Si thin films, during 23rd – 28th Sept 2007, Hyderabad. |
| 18th International Conference on Ion Beam Analysis (IBA 2007) | University of Hyderabad, India | Particle size dependent surface plasmon resonance in ion beam sputtered Ag films, during , 23rd – 28th Sept 2007, Hyderabad |
| ICONSAT 2006 | Nano Science and Technology initiative Department of Science and Technology Govt. of India. And Indian Institute of Technology Delhi, New Delhi, India. | Self-organized nanostructured Semi-conducting thin films during Mar 16 – 18, 2006 |
| 50th (golden jubilee) DAE solid state physics symposium | Department of Atomic Energy, Government of India | Studies on pure SnO2 and Al doped SnO2 transparent conducting thin films, at Bhabha Atomic Research Centre, Mumbai and Tata Institute of Fundamental Research, Mumbai during December 5 – 9, 2005. |
| Seminar on Optics of Photonic Band-gap Materials | Department of Physics and Meteorology, Indian Institute of Technology, Kharagpur | A seminar has been attended on Optics of Photonic Band-gap Materials during 28th to 30th October 2005. |
SPONSORED RESEARCH PROJECTS/ CONSULTANCY ASSIGNMENTS
| Project Title | Sponsoring Agency |
|---|---|
| Synthesis of HfO2 Doped with s/p Block Element Using Hydrothermal Process for Potential Piezoelectric Applications | DST-SERB |
WORKSHOP/ SEMINAR/ CONFERENCES ORGANIZED
| Name of the Conference | Sponsoring Agency |
|---|---|
| 4th C V Raman lecture series on March 27, 2023 | Department of Physics, Bodoland University |
| Workshop on building research capacity in physics on 15 june, 2022 | Department of Physics, Bodoland University |
| 3rd C V Raman lecture series on February 3, 2022 | Department of Physics, Bodoland University |
| 2nd C V Raman lecture series on January 28, 2021 | Department of Physics, Bodoland University |
| Organized Faculty Development Programme on “Fundamentals of Python Programming & Scilab” during 27 – 31 January 2020 | Department of Physics, Bodoland University |
| Short time online course on computational physics during May 12 – 18, 2020 | Department of Physics, Bodoland University |
| 1st C V Raman lecture series on March 29, 2019 | Department of Physics, Bodoland University |
| One day SPIE students symposium-V in collaboration with IIT Guwahati on November 15, 2019 | Department of Physics, Bodoland University |
| Two days workshop on Nanoscience and nanotechnology during November 8 – 9, 2019 | Department of Physics, Bodoland University |
ADMINISTRATIVE EXPERIENCE
| Name of the Assignment | Duration |
|---|---|
| Head of the Department | September 2014 to September 2017 |
| Board of Studies member | 2017 to 2019 |
| NAAC Departmental Coordinator | 2021 to Till date |
| IQAC member | 2016 to 2019 |
EXTENSION ACTIVITIES
| Nature of Activity | Details |
|---|---|
| Conducted outreach program | Nayekgaon Janpriya High School on November 5, 2022 |
MEMBERSHIP OF VARIOIUS COMMITTEE/ SOCIETIES
The list of different duties assigned other than academic is listed below.
- Committee member in the Lokmanthan-2022
- Co-cordinator for LoU singed between BU and CSRBOX
- BUSU election polling officer
- Research council member
- Academic council member
- RAC members of Ph.D. candidates in Department of Chemistry, Department of Computer Science, Department of Mathematics
- Member in Library Advisory Committee (LAC)
- DAC member
- Members in Women"s Cell
- UG and PG exam supervising officer