BHARATHI MOHAN D Professor
- Department of Physics
- School of Physical, Chemical & Applied Sciences
- d.bharathimohan@gmail.com
Academic Activity
Educational Qualification (UG,PG & Higher Order)
| S.No | Degree | Subject/Title of thesis | University/Board | Year of Passing |
|---|---|---|---|---|
| 1 | Ph.D | Physics/Synthesis of cation &/ disorder-stabilized AgI Nanostructured Materials | University of Hyderabad | 2007 |
| 2 | M.Phil | Physics/Effect of Cu substitution in the structure of Soft-Mechanichemically synthesized AgI Nanoparticles | University of Hyderabad | 2002 |
| 3 | M.Sc | Physics | Pondicherry University | 2000 |
| 4 | B.Sc | Physics | Bharathidasan University | 1998 |
Area of Specializaion
Awards / Prizes Conferred
| S.No | Name / Title of the Award | Type | Name of the Agency conferred the Award | Year of the Award | Amount for Cash Award |
|---|---|---|---|---|---|
| 1 | BEST POSTER AWARD | INTERNATIONAL | Jawaharlal Nehru Technological University (JNTU), Hyderabad | 2018 | NA |
| 2 | BEST POSTER AWARD | INTERNATIONAL | Pondicherry University, Pondicherry | 2018 | NA |
| 3 | BEST POSTER AWARD | NATIONAL | Think Nano, CeNSE, IISc, Bangalore | 2017 | NA |
| 4 | ORAL | INTERNATIONAL | IUMRS-ICEM 2016, Suntec, Singapore | 2016 | NA |
| 5 | BEST POSTER AWARD | INTERNATIONAL | Manipal University, Jaipur | 2015 | NA |
| 6 | Young Scientist | NATIONAL | SERB-DST | 2013 | NA |
| 7 | BEST ORAL Presentation | NATIONAL | JNTU, Hyderabad | 2012 | NA |
Teaching Experience
| S.No | Designation | Department/Centre | Institution |
|---|---|---|---|
| 1 | Assistant Professor | Physics | Pondicherry University |
| 2 | Associate Professor | Physics | Pondicherry University |
| 3 | Professor | Physics | Pondicherry University |
Research Experience
| S.No | Designation | Department/Centre | Institution | Area of Research |
|---|---|---|---|---|
| 1 | Post Doctoral Fellow | Mechanical Engineering | University of Coimbra, Portugal | Fullerene-based Opportunities for Robust Engineering: Making Optimised Surfaces for Tribology - European FOREMOST Project |
| 2 | Brain Korea 21 - Post Doctoral Fellow | Mechanical Engineering | Korea Advanced Institute of Science and Technology (KAIST), South Korea | Synthesis and Characterization Studies of Metal Nanoparticles for flexible device electronics |
Industry Experience
| S.No | Designation | Company/Corporate | Nature of Work |
|---|
Contribution towards Innovation
| S.No | Name of the Work/Contribution | Specialization | Remarks |
|---|---|---|---|
| 1 | Novel Materials Fabrication by Thin Film Techniques | SERS based Biosensors | Biomolecules like DNA and Hemoglobin tested on lab made SERS substrates with higher sensitivity and |
| 2 | Novel Materials Fabrication by Thin Film Techniques | Thin film Photovoltaics | Structural, Optical and Electrical Properties of SnS by RF magnetron Sputtering Technique |
Patent Details
| S.No | Title | Status | Patent Number | Year of Award | Type | Commercialized Status |
|---|
Papers Published in UGC Approved Journals
| S.No | Title | Name of the Authors as per the order in Paper | Journal Name | Volume, Issue & Page Nos. | Year | Impact Factor |
|---|---|---|---|---|---|---|
| 1 | Ultrasensitive detection of L-phenylalanine on DC magnetron sputtered bismuth thin films using label-free SERS method | Risa Marium Philip | Next Materials | 4, 100214 | 2024 | 1 |
| 2 | Low-temperature iodinated plasmonically tuned Ag@ AgI core-shell nanostructured thin films for highly specific ascorbic acid SERS detection at ultra-l | P Nandhagopal, DB Mohan | Materials Today Communications | 38, 108112 | 2024 | 3.8 |
| 3 | RF magnetron sputtering of Zn2SnO4 thin films: optimising microstructure, optical and electrical properties for photovoltaics | NT Shajan, D Bharathi Mohan | Journal of Materials Science: Materials in Electronics | 35 (12), 1-18 | 2024 | 2.8 |
| 4 | Effect of Bi Doping in Tuning the Structural, Morphological and Optoelectronic Properties of Solvothermally Synthesized SnS Nanorods | BH Baby, NT Shajan, NB Balan, DP Joseph, DB Mohan, S Mumthas | Materials Today Communications | 109041 | 2024 | 3.8 |
| 5 | Ultra-sensitive SERS detection of L-tyrosine on the microstructurally tuned DC sputtered plasmonic Bi thin films | RM Philip, D Bharathi Mohan | Applied Physics A: Material Science and Processing | 130 (5), 1-27 | 2024 | 2.7 |
| 6 | Photoluminescence & structural studies of Ag: Alkali bismuth silicate glasses | ML Krishnan, MM Neethish, VVRK Kumar, VS Vendamani, KD Devi, P. Nandhagopal, Namita Behera, V.V. Ravikanth Kumar, and D. Bharathi Mohan | Optik | 273, 170474 | 2023 | 3.1 |
| 7 | Investigation of broad-band optical absorption and electrical properties in vacuum annealed CZTS/Ag multi-layered stack structure for plasmonic solar | Namita Behera and D. Bharathi Mohan | Optical Materials | 127&112316 | 2022 | 3.754 |
| 8 | Probing the interfacial interactions of N719 with MoS2 using intrinsic surface enhanced Raman scattering | P Nandhagopal, NB Shinde, E. Senthil Kumar & D. Bharathi Mohan | Applied Surface Science | 604 & 154581 | 2022 | 7.392 |
| 9 | Temperature-assisted mechanochemically synthesized Cu and In doped SnS nanoparticles for thin film photovoltaics: Structure, phase stability and optoe | Benjamin Hudson and A Philipson | Optik | 240, 166848 | 2021 | 2.443 |
| 10 | D. Bharathi MohanUltra-sensitive, reusable and superhydrophobic Ag/ZnO/Ag 3D hybrid SERS substrate for hemoglobin detection | Anil Kumar Pal, Goutam Kumar Chandra, Siva Umapathy | Journal of Applied Physics | 127, 17 & 164501 | 2020 | 2.328 |
| 11 | Enhancement of optoelectronic properties via substitutional doping of Cu, in and Ag in SnS nanorods for thin film photovoltaics | Benjamin Hudson Baby, Alphi Maria Thomas, E.G. Amrutha and D. Bharathi Mohan | Solar Energy | 205 & 446-455 | 2020 | 4.674 |
| 12 | The formation of orthorhombic SnS nanorods using CTAB in solvothermal method with its phase stability, optical and electrical properties | Benjamin Huson Baby, E.G. Amrutha and D. Bharathi Mohan | Material Research Bulletin | 128 &110883 | 2020 | 4.04 |
| 13 | Structural, optical and electrical studies of DC-RF magnetron co-sputtered Cu, In & Ag doped SnS thin films for photovoltaic applications | Benjamin Hudson Baby and D. Bharathi Mohan | Solar Energy | 194 & 61-73 | 2019 | 4.674 |
| 14 | The phase optimization, optical and electrical properties of kesterite Cu2ZnSnS4 thin film prepared by single target RF magnetron sputtering technique | Namita Behera and D. Bharathi Mohan | Materials Research Express | 4 December | 2019 | 1.929 |
| 15 | The phase optimization, optical and electrical properties of kesterite Cu2ZnSnS4 thin film prepared by single target RF magnetron sputtering technique | Namita Behera and D. Bharathi Mohan | Materials Research Express | 6 & 126457 | 2019 | 1.929 |
| 16 | Fabrication of Silver and Silver-Copper Bimetal Thin Films using Co-Sputtering for SERS Applications | P. Nandhagopal, Anil Kumar Pal and D. Bharathi Mohan | Optical Materials | 97 & 109381 | 2019 | 2.687 |
| 17 | Ag/ZnO/Au 3D hybrid nanostructured reusable SERS substrate as highly sensitive platform for DNA detection | Anil Kumar Pal, Sudhakar Pagal, Kenchappa Prashanth, Goutam Kumar Chandra, Siva Umapathy | Sensors and Actuators B: Chemical | 279 & 157-169. | 2019 | 7.1 |
| 18 | The effect of in-situ and post deposition annealing towards the structural optimization studies of RF sputtered SnS and Sn2S3 thin films for solar cel | Benjamin Hudson Baby and D. Bharathi Mohan | Solar Energy | 189 & 207-218 | 2019 | 4.674 |
| 19 | Phase optimization study of orthorhombic structured SnS nanorods from CTAB assisted polyol synthesis for higher efficiency thin film solar cells | Benjamin Hudson Baby and D. Bharathi Mohan | Solar Energy | 174 & 373-385 | 2018 | 4.674 |
| 20 | Multi-angle ZnO microstructures grown on Ag nanorods array for plasmon enhanced Near-UV-Blue light emitter | Anil Kumar Pal and D. Bharathi Mohan | Nanotechnology | 28, 415707 | 2017 | 3.551 |
| 21 | The formation of alpha phase SnS nanostructure from a hybrid, multilayered S/Sn/S/Sn/S thin films: Phase stability, surface morphology and optical stu | Benjamin Hudson Baby and D. Bharathi Mohan | Applied Surface Science | 423 & 1111-1123 | 2017 | 6.182 |
| 22 | The formation of alpha phase SnS nanorods by PVP assisted polyol synthesis: phase stability, microstructure, thermal stability and defects induced pha | Benjamin Hudson Baby and D. Bharathi Mohan | Materials Chemistry and Physics | 192, 317-329 | 2017 | 3.408 |
| 23 | SERS enhancement, sensitivity and homogeneity studies on bi-metallic Ag-Cu films through tuning of broad band SPR towards red region | Anil Kumar Pal and D. Bharathi Mohan | JOURNAL OF ALLOYS AND COMPOUNDS | 698, 460-468 | 2017 | 4.650 |
| 24 | Structural, morphological and optical properties of Ag-AgO thin films with the effect of increasing film thickness and annealing temperature | Anil Kumar Pal and D. Bharathi Mohan | Optical Materials | 48, 121-132 | 2015 | 2.687 |
| 25 | Study of NBE emission enhancement with an absence of DL emission from ZnO nanorods through controlled growth on ultra-thin Ag films | Anil Kumar Pal and D. Bharathi Mohan | Applied Surface Science | 333, 244-253 | 2015 | 6.182 |
| 26 | Study of Quasi-Amorphous to Nanocrystalline Phase Transition in Thermally Evaporated CuInS2 Thin Films | P. S. Behra, D. Rajesh, K. Sreejith, D. Bharathi Mohan and C. S. Sunandana | JOURNAL OF MATERIALS RESEARCH | 29 (4) 542-555 | 2014 | 2.502 |
| 27 | Fabrication of partially oxidized ultra-thin nanocrystalline silver films: effect of surface plasmon resonance on fluorescence quenching and surface e | Anil Kumar Pal and D. Bharathi Mohan | MATERIALS RESEARCH EXPRESS | 1, 025014 | 2014 | 1.929 |
| 28 | Optical Properties of Structurally Disordered Ag(Sn)I Nanoparticles | D. Bharathi Mohan and C. S. Sunandana | THIN SOLID FILMS | 534 & 192-197 | 2013 | 2.303 |
| 29 | Properties of Nanocomposite film combining hard TiN matrix with embedded fullerene like WS2 nanoclusters | T. Polcar, D. Bharathi Mohan, C. S. Sandu, G. Radnoczi and A. Cavaleiro | THIN SOLID FILMS | 519, 10, 3191-3195 | 2011 | 2.303 |
| 30 | Deposition of TiN-WS2 nanocomposte coatings by a hybrid process: dc magnetron sputtering+cluster gun | D. Bharathi Mohan and A. Cavaleiro | PLASMA PROCESS AND POLYMERS | 6, s923-s927. | 2009 | 3.173 |
| 31 | Experimental development and deposition of nanocomposite films by a hybrid dc magnetron sputtering and cluster gun technique | D. Bharathi Mohan and A. Cavaleiro | Vacuum | 83, 1257 | 2009 | 2.906 |
| 32 | Optics of Quasi-particle transitions in ultra thin nanstructured silver films | M.Gnanavel, D. Bharathi Mohan and C. S. Sunandana | THIN SOLID FILMS | 517, 1058 | 2008 | 2.303 |
| 33 | Synthesis and characterization of SnI2 nanocrystalline materials | D. Bharathi Mohan, A. Philip and C. S. Sunandana | Vacuum | 82, 561 | 2008 | 2.906 |
| 34 | Synthesis and characterization of thermally evaporated ultra thin Ag and AgI nano films | D. Bharathi Mohan, K. Sreejith and C. S. Sunandana | APPLIED PHYSICS B: LASERS AND OPTICS | 89, 59 | 2007 | 1.789 |
| 35 | Iodization of RF Sputter induced Disorder Ag Thin Films Reveals Surface Plasmon-Exciton Transition | D. Bharathi Mohan and C. S. Sunandana | JOURNAL OF APPLIED PHYSICS | 100, 64314 | 2006 | 2.328 |
| 36 | Cu Stabilized AgI Superionic Phase Transition through EPR | D. Bharathi Mohan and C. S. Sunandana | MODERN PHYSICS LETTERS B | 20 | 2006 | 0.731 |
| 37 | EPR of Superionic Transition in Mechanochemically Synthesized Nanocrystalline AgI | D. Bharathi Mohan and C. S. Sunandana | JOURNAL OF PHYSICAL CHEMISTRY B | 110, 4569 | 2006 | 2.923 |
| 38 | EPR Probes Ion Dynamics of Superionic Conductors | C. S. Sunandana and D. Bharathi Mohan | INDIAN JOURNAL OF PURE AND APPLIED PHYSICS | 44, 637 | 2006 | 0.882 |
| 39 | Intrinsic Paramagnetic Defects Probe Superionic Phase Transition in Ag1-xCuxI (x=0, 0.05, 0.15 and 0.50) Nanocrystals | D. Bharathi Mohan and C. S. Sunandana | JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 67, 2583 | 2006 | 3.442 |
| 40 | Electronic Conductivity of Mechanochemically Synthesized Nanocyrstalline Ag1-xCuxI System using D.C Polarization Technique | D. Bharathi Mohan and C. S. Sunandana | PRAMANA | 67, 331 | 2006 | 1.688 |
| 41 | AgI Nanostructure Development in Sputter-Disordered and Al-doped Ag Films probed by XRD, SEM, Optical Absorption and Photoluminescence | D. Bharathi Mohan and V. Sivaji Reddy and C. S. Sunandana | APPLIED PHYSICS A: MATERIAL SCIENCE AND PROCESSING | 86, 73-82. | 2006 | 1.784 |
| 42 | The Effect of Sn-doping on the Growth and Optical properties of AgI Nanoparticles | D. Bharathi Mohan and C.S. Sunandana | JOURNAL OF NANOSCIENCE AND TECHNOLOGY | 5, 1514-1518 | 2005 | 1.354 |
| 43 | Nanophases in mechanochemically synthesized AgI-CuI system: Structure, Phase stability and Phase transitions | D. Bharathi Mohan and C. S. Sunandana | JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 65, 1669-1677 | 2004 | 3.442 |
Papers Published in Non UGC Approved Peer Reviewed Journals
| S.No | Title | Name of the Authors as per the order in Paper | Journal Name | Volume, Issue & Page Nos. | Year | Impact Factor |
|---|---|---|---|---|---|---|
| 1 | Probing the interfacial interactions of N719 with MoS2 using intrinsic surface enhanced Raman scattering | P Nandhagopal, NB Shinde, E. Senthil Kumar & D. Bharathi Mohan | Applied Surface Science | 604 & 154581 | 2022 | 7.392 |
| 2 | Investigation of broad-band optical absorption and electrical properties in vacuum annealed CZTS/Ag multi-layered stack structure for plasmonic solar | Namita Behera and D. Bharathi Mohan | Optical Materials | 127&112316 | 2022 | 3.754 |
| 3 | Temperature-assisted mechanochemically synthesized Cu and In doped SnS nanoparticles for thin film photovoltaics: Structure, phase stability and optoe | Benjamin Hudson, A Philipson and D. Bharathi Mohan | Optik | 240, 166848 | 2021 | 2.84 |
| 4 | Enhancement of optoelectronic properties via substitutional doping of Cu, in and Ag in SnS nanorods for thin film photovoltaics | Benjamin Hudson Baby, Alphi Maria Thomas, E.G. Amrutha and D. Bharathi Mohan | Solar Energy | 205 & 446-455 | 2020 | 7.188 |
| 5 | D. Bharathi MohanUltra-sensitive, reusable and superhydrophobic Ag/ZnO/Ag 3D hybrid SERS substrate for hemoglobin detection | Anil Kumar Pal, Goutam Kumar Chandra, Siva Umapathy | JOURNAL OF APPLIED PHYSICS | 127, 17 & 164501 | 2020 | 2.877 |
| 6 | The formation of orthorhombic SnS nanorods using CTAB in solvothermal method with its phase stability, optical and electrical properties | Benjamin Huson Baby, E.G. Amrutha and D. Bharathi Mohan | Material Research Bulletin | 128 &110883 | 2020 | 5.6 |
| 7 | Ag/ZnO/Au 3D hybrid nanostructured reusable SERS substrate as highly sensitive platform for DNA detection | Anil Kumar Pal, Sudhakar Pagal, Kenchappa Prashanth, Goutam Kumar Chandra, Siva Umapathy | Sensors and Actuators B: Chemical | 279 & 157-169. | 2019 | 9.221 |
| 8 | The effect of in-situ and post deposition annealing towards the structural optimization studies of RF sputtered SnS and Sn2S3 thin films for solar cel | Benjamin Hudson Baby and D. Bharathi Mohan | Solar Energy | 189 & 207-218 | 2019 | 7.188 |
| 9 | Fabrication of Silver and Silver-Copper Bimetal Thin Films using Co-Sputtering for SERS Applications | P. Nandhagopal, Anil Kumar Pal and D. Bharathi Mohan | Optical Materials | 97 & 109381 | 2019 | 3.754 |
| 10 | Structural, optical and electrical studies of DC-RF magnetron co-sputtered Cu, In & Ag doped SnS thin films for photovoltaic applications | Benjamin Hudson Baby and D. Bharathi Mohan | Solar Energy | 194 & 61-73 | 2019 | 7.188 |
| 11 | The phase optimization, optical and electrical properties of kesterite Cu2ZnSnS4 thin film prepared by single target RF magnetron sputtering technique | Namita Behera and D. Bharathi Mohan | MATERIALS RESEARCH EXPRESS | 6 & 126457 | 2019 | 2.025 |
| 12 | Phase optimization study of orthorhombic structured SnS nanorods from CTAB assisted polyol synthesis for higher efficiency thin film solar cells | Benjamin Hudson Baby and D. Bharathi Mohan | Solar Energy | 174 & 373-385 | 2018 | 7.188 |
| 13 | The formation of alpha phase SnS nanostructure from a hybrid, multilayered S/Sn/S/Sn/S thin films: Phase stability, surface morphology and optical stu | Benjamin Hudson Baby and D. Bharathi Mohan | Applied Surface Science | 423 & 1111-1123 | 2017 | 7.392 |
| 14 | Multi-angle ZnO microstructures grown on Ag nanorods array for plasmon enhanced Near-UV-Blue light emitter | Anil Kumar Pal and D. Bharathi Mohan | Nanotechnology | 28, 415707 | 2017 | 3.953 |
| 15 | The formation of alpha phase SnS nanorods by PVP assisted polyol synthesis: phase stability, microstructure, thermal stability and defects induced pha | Benjamin Hudson Baby and D. Bharathi Mohan | Materials Chemistry and Physics | 192, 317-329 | 2017 | 4.778 |
| 16 | SERS enhancement, sensitivity and homogeneity studies on bi-metallic Ag-Cu films through tuning of broad band SPR towards red region | Anil Kumar Pal and D. Bharathi Mohan | JOURNAL OF ALLOYS AND COMPOUNDS | 698, 460-468 | 2017 | 6.371 |
| 17 | Structural, morphological and optical properties of Ag-AgO thin films with the effect of increasing film thickness and annealing temperature | Anil Kumar Pal and D. Bharathi Mohan | Optical Materials | 48, 121-132 | 2015 | 3.754 |
| 18 | Study of NBE emission enhancement with an absence of DL emission from ZnO nanorods through controlled growth on ultra-thin Ag films | Anil Kumar Pal and D. Bharathi Mohan | Applied Surface Science | 333, 244-253 | 2015 | 7.392 |
| 19 | Fabrication of partially oxidized ultra-thin nanocrystalline silver films: effect of surface plasmon resonance on fluorescence quenching and surface e | Anil Kumar Pal and D. Bharathi Mohan | MATERIALS RESEARCH EXPRESS | 1, 025014 | 2014 | 2.025 |
| 20 | Study of Quasi-Amorphous to Nanocrystalline Phase Transition in Thermally Evaporated CuInS2 Thin Films | P. S. Behra, D. Rajesh, K. Sreejith, D. Bharathi Mohan and C. S. Sunandana | JOURNAL OF MATERIALS RESEARCH | 29 (4) 542-555 | 2014 | 2.502 |
| 21 | Optical Properties of Structurally Disordered Ag(Sn)I Nanoparticles | D. Bharathi Mohan and C. S. Sunandana | THIN SOLID FILMS | 534 & 192-197 | 2013 | 2.358 |
| 22 | Properties of Nanocomposite film combining hard TiN matrix with embedded fullerene like WS2 nanoclusters | T. Polcar, D. Bharathi Mohan, C. S. Sandu, G. Radnoczi and A. Cavaleiro | THIN SOLID FILMS | 519, 10, 3191-3195 | 2011 | 2.358 |
| 23 | Deposition of TiN-WS2 nanocomposte coatings by a hybrid process: dc magnetron sputtering+cluster gun | D. Bharathi Mohan and A. Cavaleiro | PLASMA PROCESS AND POLYMERS | 6, s923-s927. | 2009 | 3.173 |
| 24 | Experimental development and deposition of nanocomposite films by a hybrid dc magnetron sputtering and cluster gun technique | D. Bharathi Mohan and A. Cavaleiro | Vacuum | 83, 1257 | 2009 | 4.11 |
| 25 | Synthesis and characterization of SnI2 nanocrystalline materials | D. Bharathi Mohan, A. Philip and C. S. Sunandana | Vacuum | 82, 561 | 2008 | 4.11 |
| 26 | Optics of Quasi-particle transitions in ultra thin nanstructured silver films | M.Gnanavel, D. Bharathi Mohan and C. S. Sunandana | THIN SOLID FILMS | 517, 1058 | 2008 | 2.358 |
| 27 | Synthesis and characterization of thermally evaporated ultra thin Ag and AgI nano films | D. Bharathi Mohan, K. Sreejith and C. S. Sunandana | APPLIED PHYSICS B: LASERS AND OPTICS | 89, 59 | 2007 | 2.171 |
| 28 | Electronic Conductivity of Mechanochemically Synthesized Nanocyrstalline Ag1-xCuxI System using D.C Polarization Technique | D. Bharathi Mohan and C. S. Sunandana | PRAMANA | 67, 331 | 2006 | 2.699 |
| 29 | EPR Probes Ion Dynamics of Superionic Conductors | C. S. Sunandana and D. Bharathi Mohan | INDIAN JOURNAL OF PURE AND APPLIED PHYSICS | 44, 637 | 2006 | 0.846 |
| 30 | Intrinsic Paramagnetic Defects Probe Superionic Phase Transition in Ag1-xCuxI (x=0, 0.05, 0.15 and 0.50) Nanocrystals | D. Bharathi Mohan and C. S. Sunandana | JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 67, 2583 | 2006 | 4.383 |
| 31 | EPR of Superionic Transition in Mechanochemically Synthesized Nanocrystalline AgI | D. Bharathi Mohan and C. S. Sunandana | JOURNAL OF PHYSICAL CHEMISTRY B | 110, 4569 | 2006 | 3.466 |
| 32 | Cu Stabilized AgI Superionic Phase Transition through EPR | D. Bharathi Mohan and C. S. Sunandana | MODERN PHYSICS LETTERS B | 20 | 2006 | 1.948 |
| 33 | AgI Nanostructure Development in Sputter-Disordered and Al-doped Ag Films probed by XRD, SEM, Optical Absorption and Photoluminescence | D. Bharathi Mohan and V. Sivaji Reddy and C. S. Sunandana | APPLIED PHYSICS A: MATERIAL SCIENCE AND PROCESSING | 86, 73-82. | 2006 | 2.983 |
| 34 | Iodization of RF Sputter induced Disorder Ag Thin Films Reveals Surface Plasmon-Exciton Transition | D. Bharathi Mohan and C. S. Sunandana | JOURNAL OF APPLIED PHYSICS | 100, 64314 | 2006 | 2.877 |
| 35 | The Effect of Sn-doping on the Growth and Optical properties of AgI Nanoparticles | D. Bharathi Mohan and C.S. Sunandana | JOURNAL OF NANOSCIENCE AND TECHNOLOGY | 5, 1514-1518 | 2005 | 1.354 |
| 36 | Nanophases in mechanochemically synthesized AgI-CuI system: Structure, Phase stability and Phase transitions | D. Bharathi Mohan and C. S. Sunandana | JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 65, 1669-1677 | 2004 | 4.383 |
Papers Published in Conference Proceedings
| S.No | Title | Name of the Authors as per the order in Paper | Details of Conference Publication | Page Nos. | Year |
|---|---|---|---|---|---|
| 1 | Investigation of chemical inertness of DC magnetron sputtered Bi thin films to the ambient conditions for SERS applications | Risa Marium Phillip and D. Bharathi Mohan | Materials Today Proceedings | 46, 2945-2949 | 2021 |
| 2 | Characterization studies of heavily doped Ag-SnS thin films prepared by magnetron co-sputtering technique | Benjamin Hudson Baby and D. Bharathi Mohan | Materials Today: Proceedings | 26 (1) 108-113 | 2020 |
| 3 | The tuning of broad-band absorption in the visible range from plasmonic CZTS-Ag multilayer thin film for solar cell application | Namita Behera and D. Bharathi Mohan | AIP conference proceedings | 2265 (1), 03017 | 2020 |
| 4 | Sputter deposited ultrathin Al2O3 protected silver nanoislands film as an oxidation resistant SERS substrate | P Nandhagopal & D. Bharathi Mohan | AIP conference proceedings | 2265 (1), 03032 | 2020 |
| 5 | Characterization studies of heavily doped Ag-SnS thin films prepared by magnetron co-sputtering technique | Benjamin Hudson Baby and D. Bharathi Mohan | 2 nd International Conference on Nano Science & Engineering Applications - 2018 (ICONSEA), Jawaharlal Nehru Technological University (JNTU), Hyderabad, Materials Today Proceedings | 436, 26 (2020) | 2018 |
| 6 | Solvothermal synthesis of SnS nanorods for thin film Photovoltaics: Phase formation, microstructure and optical properties | E. G. Amrutha, Benjamin Hudson Baby and D. Bharathi Mohan | AIP Conference Proceedings, IOP Publishers | 1849 020019 | 2017 |
| 7 | Co-sputtering deposition of Cu doped SnS thin films for photovoltaic applications | Benjamin Hudson Baby and D. Bharathi Mohan | AIP Conference Proceedings, IOP Publishers | 1849, 020001 | 2017 |
| 8 | Fabrication and phase characterization study of SnS thin films under controlled sulfur deposition temperature | Benjamin Hudson Baby,V. M. Vaisakh and D. Bharathi Mohan | Recent Advances in Nanoscience and Nanotechnology (RAINSAT-2015)(ORAL), Sathyabama University, Chennai | 3,6,2077-2084 | 2016 |
| 9 | Lable free detection of DNA on Au/ZnO/Ag hybrid structure based SERS substrate | Anil Kumar Pal and D. Bharathi Mohan | AIP Conference Proceedings, IOP Publishers | 1724, 020101 | 2016 |
| 10 | The study of surface plasmon enhanced emission of ZnO nanorods on plasmonic Ag nanorod arrays | Anil Kumar Pal and D. Bharathi Mohan | Materials Today: Proceedings, Elsevier | 2(9) 4407-4412 | 2015 |
| 11 | Fabrication of plasmonically active Ag thin films in the region of quasi-amorphous to nanocrystalline and its application towards SERS | D. Bharathi Mohan | Materials Today: Proceedings, Elsevier | 2(9) 4436-4441 | 2015 |
| 12 | Study of NBE emission enhancement on ZnO Nanorods by changing the surface property of ulra-thin Ag interlayer | Anil Kumar Pal and D. Bharathi Mohan | IEEE Explore | ISBN: 978-1-467 | 2015 |
| 13 | Raman analysis of SnS particles synthesized by PVP assisted polyol method | Benjamin Hudson Baby and D. Bharathi Mohan | AIP Conference Proceedings, IOP Publishers | 1665, 050171 | 2015 |
| 14 | Phase study of SnS nanorice synthesized through PVP assisted hydrothermal process | Benjamin Hudson Baby and D. Bharathi Mohan | Bloomsbury Publishers, ISBN:978-93-85436-76-5 | 219-220 | 2015 |
| 15 | Ag nanoparticles decorated on ZnO nanorods array based SERS substrate for lable free detection of DNA | Anil Kumar Pal and D. Bharathi Mohan | Bloomsbury Publishers, ISBN: 978-93-85436-91-8 | 187-188 | 2015 |
| 16 | SERS Enhancement of Glucose molecules on Layered Hybrid Ag/ZnO/Ag nanostructure | Anil Kumar Pal and D. Bharathi Mohan | Bloomsbury Publishers, ISBN:978-93-85436-76-8 | 185-186 | 2015 |
| 17 | ZnO/Ag Composite Nanorod Arrays for Surface-Plasmon-Enhanced Emission Study | Anil Kumar Pal and D. Bharathi Mohan | AIP Conference Proceedings, IOP Publishers | 1591, 982-984 | 2014 |
Books
| S.No | Title of the Book | Name of the Authors as per the order in Book | Publisher | Year | ISBN No. |
|---|
Chapters in Books
| S.No | Title of the Chapters | Name of the Authors | Title of the Book | Publisher | Year | ISBN No. |
|---|
Edited Books
| S.No | Title of the Book | Name of the Authors as per the order in Book | Publisher | Year | ISBN No. |
|---|
Ongoing Projects
| S.No | Title of the Project | Sponsored By | Period | Sanctioned Amount(Rs. Lakh) | Year |
|---|
Ongoing Consultancy Works
| S.No | Title of the Consultancy Work | Sponsored By | Period | Sanctioned Amount(Rs. Lakh) | Year |
|---|
Completed Projects
| S.No | Title of the Project | Sponsored By | Period | Sanctioned Amount(Rs. Lakh) | Year |
|---|---|---|---|---|---|
| 1 | Fabrication and studies of environmental friendly plasmon enhanced p-type CZTS based thin film photovoltaic cell | SERB, DST | 2016-19 | 40.1 Lakhs | 2016 |
| 2 | The effect of surface plasmon resonance in Al2O3-Ag nanocomposite coatings for decorative industry - Young Scientist Project | SERB, DST, India | 2014-2017 | 27.3 | 2014 |
| 3 | Surface Plasmon Resonance enhanced non-spherical like Ag nanoparticles decorated ZnO nanorods based Surface Enhanced Raman Spectroscopy substrates | Major Project, University Grant Commission (UGC), India | 2012-2015 | 14.983 | 2012 |
| 4 | Synthesis and Characterization of Transparent Conducting Cu nanowire films for Flexible Devices | Start up Grant, Pondicherry Univesity | 2011-2014 | 5 | 2011 |
Completed Consultancy Works
| S.No | Title of the Consultancy Work | Sponsored By | Period | Sanctioned Amount(Rs. Lakh) | Year |
|---|
Career Guidance Offered to students
| S.No | Name of the Scheme | No. of Students | Competitive Examinations/ Career Counseling | No. of Students Passed | No. of Students Placed |
|---|
List of capability enhancement such as Soft skill development, Remedial coaching, Language lab,
Bridge courses, Yoga, Meditation, Personal Counselling and Mentoring etc.,
| S.No | Name of the Programme/Scheme | Date of Implementation | No. of Students Enrolled | Agencies Involved |
|---|
Research Guidance - PG
| S.No | Year | Degree | No. of Students Awarded | Department/Centre |
|---|---|---|---|---|
| 1 | 2021 | M.SC | 2 | Physics |
| 2 | 2020 | M.SC | 2 | Physics |
| 3 | 2019 | M.SC | 1 | Physics |
| 4 | 2018 | M.SC | 1 | Physics |
| 5 | 2017 | M.SC | 2 | Physics |
| 6 | 2016 | M.SC | 1 | Physics |
| 7 | 2015 | M.SC | 2 | Physics |
| 8 | 2014 | M.SC | 2 | Physics |
| 9 | 2013 | M.SC | 4 | Physics |
| 10 | 2012 | M.SC | 3 | Physics |
| 11 | 2011 | M.PHIL | 1 | Physics |
Research Guidance - Ph.D
| S.No | Student Name | Registration Date | Registration No. | Thesis Title | Thesis Submitted Status | Thesis Submitted Date | Vivavoce Completed Status | Date Awarded |
|---|---|---|---|---|---|---|---|---|
| 1 | P. Nandhagopal | 25-08-2016 | 20161122009 | Fabrication and Biomolecules Detection of Ag-Cu, Ag@AgI and Layered MoS2 Thin Films as Red and Near-Infrared Active Label-Free Surface Enhanced Raman Scattering Substrates | YES | 05-09-2023 | YES | 06-02-2024 |
| 2 | Namita Behera | 12-09-2016 | 1600122004 | Fabrication, Structural, Optical and Electrical Properties of P-Type CZTS-Ag Composite Thin Films for Environmental Friendly Plasmonic Solar Cells | YES | 16-03-2023 | YES | 06-09-2023 |
| 3 | Benjamin Hudson Baby | 02-09-2013 | 1300122001 | Microstructural, Optical and Electrical Properties of Cu, In and Ag Doped SnS Nanostructures for the Application of Thin Film Solar Cells | YES | 02-05-2019 | YES | 13-12-2019 |
| 4 | Anil Kumar Pal | 12-09-2012 | R30874 | Surface Enhanced Raman Scattering and Emission Studies of Ag/ZnO/(Ag, Au,Pt) Hybrid Nanosructures | YES | 06-11-2017 | YES | 02-05-2018 |
| 5 | Nirmal T Shajan | 09-02-2021 | 2000122004 | Thin Film Solar Cells | NO | NO | ||
| 6 | Risa Marium Philip | 19-08-2019 | 1900122008 | Biosensors | NO | NO | ||
| 7 | BHAVADHARANI S | 04-11-2023 | 2300122004 | Studies of charge transfer and electromagnetic enhancement in metal and semiconductors for SERS applications | NO | NO |
Research Guidance - Post Doctoral
| S.No | Scholar Name | Designation | Funding Agency | Fellowship Title | Year of Joining | Year of Completion |
|---|
Financial assistance availed to attend conferences / workshops and to pay membership fee
of professional bodies during the year
| S.No | Conference/ workshop attended for which financial support provided | Professional body for which membership fee is provided | Amount of Support | Place | From Date | To Date | Year |
|---|
E-Lecture Details
| S.No | E-Lecture Title | Development of e-content/e-learning/delivering | Member of Editorial Bodies | Reviewer/Referee of | |||
|---|---|---|---|---|---|---|---|
| Content/Module Title | Institution/Platform | Year | Weblink | ||||
Details of Online Education Conducted
| S.No | Nature of Online Course | No. of Sessions | Target Group | Date |
|---|
Invited Talks in Conference/Seminar/Workshop/Training Programme
| S.No | Title of the Paper | Conferences/Seminar/Workshop/Training Programme | Organized by | Whether International / National / State / Regional / College or University Level | From | To | Year |
|---|---|---|---|---|---|---|---|
| 1 | Next Generation point-of-care biosensor device using SERS | ANSCHE sponsored International conference on Recent Innovation in Biomaterials and its current scenario | D.G. Govt. Arts College for Women, Mailaduthurai, Tamilnadu | National | 08-04-2022 | 08-04-2022 | 2022 |
| 2 | Thin Film Coatings by Physical Vapour Deposition Techniques | TANSCHE sponsored International Workshop on Advanced Materials and Characterization Techniques 2022 | Arignar Anna Govt. Arts and Science College, Villupuram | International | 07-04-2022 | 08-04-2022 | 2022 |
| 3 | Present and Future of SERS | Resource Person in refresher course on Physics conducted by UGC-HRDC | Pondicherry University | National | 07-07-2021 | 07-07-2021 | 2021 |
| 4 | Engineering of 2D and 3D Nanoplasmonic Thin Films for SERS based Biosensors | Synthesis, characterization and its applications on nanomaterials | JNTU, Hyderabad | National | 26-08-2020 | 26-08-2020 | 2020 |
| 5 | Applications on Raman Spectroscopy in nanomaterial based Biosensor | Resource Person | admavani arts and science college for women, Salem | State | 14-09-2020 | 14-09-2020 | 2020 |
| 6 | SERS-A novel physics based (nano) technology for trace molecules detection | Webinar series on "Tools and techniques of nanotechnology-An integral approach" | Department of Physics, Ethiraj College for Women | State | 22-07-2020 | 22-07-2020 | 2020 |
| 7 | Surface Enhanced Raman Spectroscopy for Biosensor Applications | TANSCHE sponsored INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS PROCESSING AND TECHNOLOGY | Arignar Anna Govt. Arts College PG & Research, Villupuram | International | 06-03-2020 | 07-03-2020 | 2020 |
| 8 | Thin film deposition in Nanotechnology | National conference on emerging trends in basic and applied sciences | Department of Chemistry, TBML College, Porayar, Tamilnadu | National | 06-02-2020 | 06-02-2020 | 2020 |
| 9 | The advancements and innovations in nanomaterials and material science for the environmental applica | Conference | PKR Womens arts college, Gopichettipalayam, Tamilnadu | National | 13-09-2019 | 13-09-2019 | 2019 |
| 10 | ANALYTICAL TECHNIQUES IN PREPARATION OF NANO MATERIALS | Seminar | Mannar Thirumalai Naickar College, Madurai | National | 12-02-2019 | 12-02-2019 | 2019 |
| 11 | 3D SERS Substrates For Biosensors Applications | International Conference on Sculptured Thin Films (GLAD 2018) | Department of Physics, IIT, Delhi | International | 30-03-2018 | 31-03-2018 | 2018 |
| 12 | Fabrication and studies of plasmonic nanostructured thin films for biosensors applications | UGC sponsored Refresher course on nanoscience | HRDC-UGC, Bharathidasan University, Trichirappalli | National | 07-01-2018 | 07-01-2018 | 2018 |
| 13 | Surface enhanced Raman scattering | Materials Science Technology: Recent Trends and Prospects (NCMST:RTFP-2016) | Arignar Anna Govt. Arts College PG & Research, Villupuram | National | 29-12-2016 | 30-12-2016 | 2016 |
| 14 | SERS detection of protein molecules on Ag/Al2O3/Ag hybrid structure: optimization of size and the in | 6th International Conference on Perspectives in Vibrational Spectroscopy (ICOPVS) - 2016 | University of Lucknow, Lucknow | International | 05-11-2016 | 08-11-2016 | 2016 |
| 15 | Development of Superhydrophobic 3D SERS substrate for Biomolecule detection, National Conference on | NCEB-2016 | Bharathiar University, Combatore | National | 19-10-2016 | 21-10-2016 | 2016 |
| 16 | Fabrication of plasmonically active Ag thin films in the region of quasi-amorphous to nanocrystallin | ICONSEA-2014, JNTU, Hyderabad | JNTU, Hyderabad | International | 26-07-2014 | 28-07-2014 | 2014 |
| 17 | New generation materials - Nanotribology | UGC-Refresher Programme | ASC, JNTU, Kukattpalli, Hyderabad | National | 08-03-2013 | 08-03-2013 | 2013 |
| 18 | New generation materials | UGC-Refresher Programme | ASC, JNTU, Kukattpalli, Hyderabad | National | 09-03-2013 | 09-03-2013 | 2013 |
| 19 | Material Science | UGC-Refresher Programme | ASC, Pondicherry University | National | 03-02-2013 | 03-02-2013 | 2013 |
Conferences/Seminars Organized
| S.No | Title of the Programme | Sponsors | Venue & Duration | Whether International / National / State / Regional / College or University Level | From | To | Year |
|---|
Workshop Organized
| S.No | Title of the Programme | Sponsors | Venue & Duration | Whether International / National / State / Regional / College or University Level | From | To | Year |
|---|
Administrative Responsibilities in the Government and Quasi Government Agencies
| S.No | Name of the Position | Agency/Organisation | Duration | Nature of Duties |
|---|
Affiliation in Academic Bodies/Societies
| S.No | Name of the Body/Society | Nature of Affiliation | Year |
|---|
Participation & Extension Activities (Academic/Administraion)
| S.No | Name of the Position (Head, Dean, Co-ordinator, Director, etc.,) | Duration | Nature of Dutites |
|---|
Participation & Extension Activities (Co-Curricular)
| S.No | Name of the Position (NSS, NCC, Warden etc.,) | Duration | Nature of Dutites |
|---|
Collaboration with Institution/Industry
| S.No | Collaborator Name | Designation | Institution/Industry | Type | Nature of Collaboration | Period of Collaboration | Visits to Collaborating Institution / Industry |
Details of Collaborative Research/Teaching | ||
|---|---|---|---|---|---|---|---|---|---|---|
| From Date | To Date | From Date | To Date | |||||||
| 1 | Dr. S. K. Prasad | Scientist | Centre for Nano and Soft Matter Sciences, Bangalore | INTERNATIONAL | Scientific | 13-02-2017 | 27-06-2018 | NA | NA | Providing samples fabricated in our laboratory for liquid crystals research |
| 2 | Dr. Sanjeev Kumar Shrivastava | Professor | Centre for Nano Science and Engineering, Indian Institute of Science, Bangalore | INTERNATIONAL | Centre for Nano Science and Engineering, Indian Institute of Science, Bangalore | 01-01-2014 | 01-01-2017 | 01-01-2014 | 01-01-2017 | Based on the project approved under INUP programme conducted by CNSE, certain experimental facilities were used for PhD research. |
| 3 | Dr. S. Umapathy | Professor | IISc, Bangalore | INTERNATIONAL | Scientific | 08-09-2016 | 27-06-2018 | 08-09-2016 | 27-06-2018 | Laser Micro Raman facility has been used for biosensors study. |
| 4 | Dr. E. Senthil Kumar | Associate Professor | SRM University | NATIONAL | Research Work | 01-05-2021 | 20-10-2022 | 08-07-2021 | 20-10-2022 | Part of of the research work has been carried out with the help of Dr. E. Senthil Kumar. The research output has been published in Journals. |
| 5 | C. S. Sunandana | Professor | University of Hyderabad | NATIONAL | Research Work | 01-06-2010 | 01-06-2011 | 01-12-2010 | 10-05-2011 | MPhil student carried out research work in University of Hyderabad. |
Faculty Development Programme Attended (Orientation, Refresher, other Short Term Course during the year)
| S.No | Title of the FDP | Organiser | Venue | Duration | From Date | To Date | Year |
|---|---|---|---|---|---|---|---|
| 1 | Short term course in research methodology | HRDC | Bharathidasan University | 7 days | 22-02-2018 | 28-02-2018 | 2018 |
| 2 | A Global Initiative of Academic Networks (GIAN) Course on Scanning and Transmission Electron Microscopy: basics and applications to low dimensional st | GIAN, Crystal Growth Center, | Anna University, Chennai | 7 days | 03-12-2018 | 07-12-2018 | 2018 |
| 3 | SERC School on Lasers and Non- linear Optics | DST | Pondicherry University | 21 days | 22-03-2016 | 11-04-2016 | 2016 |
| 4 | National workshop on statistical computing in life sciences | DBT | Department of Statistics, Pondicherry University | 6 days | 27-02-2012 | 04-03-2012 | 2012 |
| 5 | Refresher Course | UGC- ASC | Pondicherry University | 21 days | 15-06-2012 | 05-07-2012 | 2012 |
| 6 | Orientation Programme | Academic Staff College, Pondicherry University | Pondicherry University | 28 days | 14-07-2011 | 10-08-2011 | 2011 |
Details of Executive Development Prog/Management Development Prog. conducted
| S.No | Name of the Programme | No. of Participants | Venue | Duration | From Date | To Date | Year | Revenue Generated |
|---|
Participation in IMPESS, IMPRINT, SPARC, STARS, LEAP Programme etc and DSF Funding Programme
| S.No | IMPRESS/IMPRINT/SPARC/STARS/LEAP/Others | Place | From Date | To Date | Year |
|---|
Enrolment under ARPIT Programme
| S.No | Name of the Programme | Period of the Programme | |
|---|---|---|---|
| From Date | To Date | ||