P Nandhagopal, NB Shinde, ES Kumar, DB Mohan, Probing the interfacial interactions of N719 with MoS2 using intrinsic surface enhanced Raman scattering, Applied Surface Science 604 (2022) 154581.

Namita Behera and D. Bharathi Mohan, Investigation of broad-band absorption and electrical properties in vacuum annealed CZTS/Ag multilayered stack structure for plasmonic thin film solar cells, Optical Materials 127 (2022) 112316. (IF:3.08)

Benjamin Hudson and A Philipson, Temperature-assisted mechanochemically synthesized Cu and In doped SnS nanoparticles for thin film photovoltaics: Structure, phase stability and optoelectronic properties, Optik 240 (2021) 166848. (IF:2.443)

Benjamin Hudson Baby, Alphi Maria Thomas, E.G. Amrutha and D. Bharathi Mohan, Enhancement of optoelectronic properties via substitutional doping of Cu, in and Ag in SnS nanorods for thin film photovoltaics, Solar Energy, 205 (2020) 446-455. (IF:5.742)

Anil Kumar Pal, Goutam Kumar Chandra, Siva Umapathy, D. Bharathi MohanUltra-sensitive, reusable and superhydrophobic Ag/ZnO/Ag 3D hybrid SERS substrate for hemoglobin detection, Journal of Applied Physics, 127 (2020) Issue 17, 164501.  (IF: 2.546)

Benjamin Huson Baby, E.G. Amrutha and D. Bharathi Mohan, The formation of orthorhombic SnS nanorods using CTAB in solvothermal method with its phase stability, optical and electrical properties, Material Research Bulletin, 128 (2020) 110883. (IF:4.641)

Namita Behera and D. Bharathi Mohan, The phase optimization, optical and electrical properties of kesterite Cu2ZnSnS4 thin film prepared by single target RF magnetron sputtering technique for solar cell application, Materials Research Express, 6 (2019) 126457.(IF:1.620)

Benjamin Hudson Baby and D. Bharathi Mohan, Structural, optical and electrical studies of DC-RF magnetron co-sputtered Cu, In & Ag doped SnS thin films for photovoltaic applications, Solar Energy, 194 (2019) 61-73. (IF:5.742)

P. Nandhagopal,  Anil Kumar Pal and D. Bharathi Mohan, Fabrication of Silver and Silver-Copper Bimetal Thin Films using Co-Sputtering for SERS Applications , Optical Materials, 97 (2019) 109381.(IF:3.08)

Benjamin Hudson Baby and D. Bharathi Mohan, The effect of in-situ and post deposition annealing towards the structural optimization studies of RF sputtered SnS and Sn2S3 thin films for solar cell application , Solar Energy, 189 (2019)2 07-218. (IF:5.742)

Anil Kumar Pal, Sudhakar Pagal, Kenchappa Prashanth, Goutam Kumar Chandra, Siva Umapathy, D. Bharathi Mohan, Ag/ZnO/Au 3D hybrid nanostructured reusable SERS substrate as highly sensitive platform for DNA detection, Sensors and Actuators B: Chemical, 279 (2019) 157-169. (IF:7.46)

Benjamin Hudson Baby and D. Bharathi Mohan, Phase optimization study of orthorhombic structured SnS nanorods from CTAB assisted polyol synthesis for higher efficiency thin film solar cells , Solar Energy, 174 (2018) 373-385.(IF:5.742)

Anil Kumar Pal and D. Bharathi Mohan, Multi-angle ZnO microstructures grown on Ag nanorods array for plasmon enhanced Near-UV-Blue light emitter, Nanotechnology, 28 (2017) 415707.(IF:3.874)

Benjamin Hudson Baby and D. Bharathi Mohan, The formation of alpha phase SnS nanostructure from a hybrid, multilayered S/Sn/S/Sn/S thin films: Phase stability, surface morphology and optical studies, Applied Surface Science, 423 (2017) 1111-1123.(IF:6.707)

Benjamin Hudson Baby and D. Bharathi Mohan, The formation of alpha phase SnS nanorods by PVP assisted polyol synthesis: phase stability, microstructure, thermal stability and defects induced phase transitions, Materials Chemistry and Physics, 192 (2017) 317-329.(IF:4.094)

Anil Kumar Pal and D. Bharathi Mohan,SERS enhancement, sensitivity and homogeneity studies on bi-metallic Ag-Cu films through tuning of broad band SPR towards red region, JOURNAL OF ALLOYS AND COMPOUNDS,698 (2017) 460-468.)(IF:5.316)

Anil Kumar Pal and D. Bharathi Mohan,Structural, morphological and optical properties of Ag-AgO thin films with the effect of increasing film thickness and annealing temperature, OPTICAL MATERIALS, 48 (2015) 121-132.(IF:3.08)

Anil Kumar Pal and D. Bharathi Mohan, Study of NBE emission enhancement with an absence of DL emission from ZnO nanorods through controlled growth on ultra-thin Ag films, APPLIED SURFACE SCIENCE, 333 (2015) 244-253.(IF:6.707)

Anil Kumar Pal and D. Bharathi Mohan, Fabrication of partially oxidized ultra-thin nanocrystalline silver films: effect of surface plasmon resonance on fluorescence quenching and surface enhanced Raman scattering, MATERIALS RESEARCH EXPRESS (IOP Publisher), 1 (2014) 025014.(IF:1.620)

P. S. Behra, D. Rajesh, K. Sreejith, D. Bharathi Mohan and C. S. Sunandana, Study of Quasi-Amorphous to Nanocrystalline Phase Transition in Thermally Evaporated CuInS2 Thin Films, JOURNAL OF MATERIALS RESEARCH, 29 (4) (2014) 542-555.(IF:2.502)

P. S. Behra, D. Rajesh, K. Sreejith, D. Bharathi Mohan and C. S. Sunandana, Single Phase Formation of CuInS2 Nanoparticles: Structural, Morphological, Thermal Studies with Annealing Effect, JOURNAL OF APPLIED PHYSICS, (IOSR-JAP) 4 (6) (2013) 06-12.

D. Bharathi Mohan and C. S. Sunandana, Optical studies of Structurally Disordered Ag(Sn)I thin films, THIN SOLID FILMS, 534 (2013) 192-197.(IF:2.183)

T. Polcar, D. Bharathi Mohan, C. S. Sandu, G. Radnoczi and A. Cavaleiro, Properties of Nanocomposite film combining hard TiN matrix with embedded fullerene like WS2 nanoclusters, THIN SOLID FILMS, 519, Issue 10, (2011) 3191-3195. (IF:2.183)

D. Bharathi Mohan and C. S. Sunandana, Interfacial control on microstructure, morphology and optics of beta-AgI nanostructures fabricated on sputter-disordered Ag-Sn bilayers, NATURAL SCIENCE, 2 (2010) 368-372.

D. Bharathi Mohan and A. Cavaleiro, Deposition of TiN-WS2 nanocomposte coatings by a hybrid process: dc magnetron sputtering+cluster gun, PLASMA PROCESS AND POLYMERS 6(2009)s923-s927. (IF:3.173)

D. Bharathi Mohan and A. Cavaleiro, Experimental development and deposition of nanocomposite films by a hybrid dc magnetron sputtering and cluster gun technique, VACUUM, 83(2009)1257. (IF:2.515)

M.Gnanavel, D. Bharathi Mohan and C. S. Sunandana, Optics of Quasi-particle transitions in ultra thin nanstructured silver films, THIN SOLID FILMS, 517(2008)1058.(IF:2.030)

D. Bharathi Mohan, A. Philip and C. S. Sunandana, Iodization of antimony thin films: XRD, SEM and optical studies of nanostructured SbI3 , VACUUM, 82 (2008) 561. (IF:3.627)

D. Bharathi Mohan, K. Sreejith and C. S. Sunandana, Surface plasmon–exciton transition in ultra-thin silver and silver iodide films, APPLIED PHYSICS B: LASERS AND OPTICS, 89 (2007) 59.(IF:1.817)

D. Bharathi Mohan and C. S. Sunandana, Iodization of RF Sputter induced Disorder Ag Thin Films Reveals Surface Plasmon-Exciton ‘Transition’, JOURNAL OF APPLIED PHYSICS 100 (2006) 64314.(IF:2.546)

D. Bharathi Mohan and V. Sivaji Reddy and C. S. Sunandana, AgI Nanostructure Development in Sputter-Disordered and Al-doped Ag Films probed by XRD, SEM, Optical Absorption and Photoluminescence, APPLIED PHYSICS A: MATERIAL SCIENCE AND PROCESSING, 86 (2006) 73-82.(IF:1.810)

D. Bharathi Mohan and C.S. Sunandana, The Effect of Sn-doping on the Growth and Optical properties of AgI Nanoparticles, JOURNAL OF NANOSCIENCE AND TECHNOLOGY 5 (2005) 1514-1518.(IF:1.354)

D. Bharathi Mohan and C. S. Sunandana, Cu Stabilized AgI Superionic Phase Transition through EPR, MODERN PHYSICS LETTERS B, 20 (2006).(IF:0.731)

V. Sivaji Reddy, D. Bharathi Mohan and C. S. Sunandana, AgI Nanocrystal Growth on RF Sputtered Ag Thin Films, PHYSICS, CHEMISTRY AND APPLICATIONS OF NANOSTRUCTURES (Eds. V.E. Borisenko et al), World Scientific Publishers, New Jersey (2005) pp.371-373. 

D. Bharathi Mohan and C. S.Sunandana, Nanophases in mechanochemically synthesized AgI-CuI system: Structure, Phase stability and Phase transitions, JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 65 (2004) 1669-1677. (IF:3.995)

D. Bharathi Mohan and C. S. Sunandana, EPR of Superionic Transition in Mechanochemically Synthesized Nanocrystalline AgI, JOURNAL OF PHYSICAL CHEMISTRY B 110 (2006) 4569.(IF:2.991)

D. Bharathi Mohan and C. S. Sunandana, Intrinsic Paramagnetic Defects Probe Superionic Phase Transition in Ag1-xCuxI (x=0, 0.05, 0.15 and 0.50) Nanocrystals, JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 67 (2006)2583.(IF:3.995)

C. S. Sunandana and D. Bharathi Mohan, EPR Probes Ion Dynamics of Superionic Conductors, INDIAN JOURNAL OF PURE AND APPLIED PHYSICS 44 (2006) 637.(IF:0.923)

D. Bharathi Mohan and C. S. Sunandana, Electronic Conductivity of Mechanochemically Synthesized Nanocyrstalline Ag1-xCuxI System using D.C Polarization Technique, PRAMANA 67 (2006) 331.(IF:2.219)

Namita Behera and D. Bharathi Mohan, Structural and Optical Band Gap Investigation of RF-Magnetron Sputtered CZTS-ZnO Bi-layer for Thin Film Solar Cell Application, International Conference on Advances in Material Science and Chemistry (ICAMSC – 2020), Amrita Vishwa Vidyapeetham, Deemed University, Kerala,  August 10-12, 2020.

Risa Marium Philip and D. Bharathi Mohan, Exploring the UV Nanoplasmonic Effect in DC Sputtered Bismuth Thin Films as SERS Platforms for Biosensing Applications, International Conference on Advances in Material Science and Chemistry (ICAMSC – 2020), Amrita Vishwa Vidyapeetham, Deemed University, Kerala,  August 10-12, 2020.

P. Nandhagopal and D. Bharathi Mohan, Preparation of MoSe2 thin films based on selenization of molybdenum films, International Conference on Advances in Material Science and Chemistry (ICAMSC – 2020), Amrita Vishwa Vidyapeetham, Deemed University, Kerala,  August 10-12, 2020.

Namita Behera and D. Bharathi Mohan, The tuning of broad-band absorption in the visible range from plasmonic CZTS-Ag multilayer thin film for solar cell application, 64th DAE Solid State Physics Symposium, Indian Institute of Technology (IIT), Jodhpur, December 18-22, 2019.AIP Conference Proceedings 2265, 030177 (2020) .

P. Nandhagopal and D. Bharathi Mohan, Sputter Deposited Ultrathin Al2O3 Protected Silver Nanoislands Film as an Oxidation Resistant SERS Substrate, 64th DAE Solid State Physics Symposium, Indian Institute of Technology (IIT), Jodhpur, December 18-22, 2019. AIP Conference Proceedings 2265, 030324 (2020).

Benjamin Hudson Baby and D. Bharathi Mohan, Microstructural, Optical and Electrical Properties of Cu, In & Ag Doped SnS Nanostructures for Thin Film Solar Cells, 64th DAE Solid State Physics Symposium, Indian Institute of Technology (IIT), Jodhpur, December 18-22, 2019.

D. Bharathi Mohan and Benjamin Hudson Baby, Microstructural, Optical and Electrical properties of Cu, In & Ag doped SnS Nanostructures for the application of Thin Film Solar Cells, 2nd International Conference on Nanoscience and Nanotechology, VIT, Vellore, 29 (Nov)- 1 (Dec), 2019. 

Namita Behera and D. Bharathi Mohan, Study of Plasmonic Effect in Cu 2 ZnSnS 4 -Ag Nanocomposite Thin Film Fabricated by Vacuum Thermal Co-evaporation, Nirmalagiri College, Kannur, Kerala, India, 12th - 14th June, 2019.(Materials Today Proceedings)

P. Nandhagopal and D. Bharathi Mohan, Preparation and Optimization Studies of MoS2 Thin Films Based on Sulfurization of Molybdenum Films for SERS Applications, International Conference on Advanced Materials, Nirmalagiri College, Kannur, Kerala, India, 12th - 14th June, 2019.(Materials Today Proceedings)

D. Bharathi Mohan, A comparative Study of 2D and 3D SERS Substrates, 2 nd International Conference on Nano Science & Engineering Applications - 2018 (ICONSEA), Jawaharlal Nehru Technological University (JNTU), Hyderabad, Oct 4-6, 2018. (Invited Talk)

P. Nandhagopal and D. Bharathi Mohan, Fabrication of Alumina protected Silver Nanoislands Film as SERS Substrates, 2 nd International Conference on Nano Science & Engineering Applications - 2018 (ICONSEA), Jawaharlal Nehru Technological University (JNTU), Hyderabad, Oct 4-6, 2018.

Namita Behera and D. Bharathi Mohan, Study of Temperature effect on phase and morphology of the CZTS thin film prepared by RF- magnetron sputtering technique, 2 nd International Conference on Nano Science & Engineering Applications - 2018 (ICONSEA), Jawaharlal Nehru Technological University (JNTU), Hyderabad, Oct 4-6, 2018.

Benjamin Hudson Baby and D. Bharathi Mohan, Characterization studies of Heavily Doped Ag-SnS Thin Films Prepared by Magnetron Co-Sputtering Technique, 2 nd International Conference on Nano Science & Engineering Applications - 2018 (ICONSEA), Jawaharlal Nehru Technological University (JNTU), Hyderabad, Oct 4-6, 2018. (Materials Today Proceedings, 26 (2020) 108-113)

Anand Philipson, Benjamin Hudson Baby and D. Bharathi Mohan, Characterization studies of Temperature Assisted Mechano-Chemically Prepared Sn(In,Cu)S Nanoparticles for Thin Film Solar Cells, 2 nd International Conference on Nano Science & Engineering Applications - 2018 (ICONSEA), Jawaharlal Nehru Technological University (JNTU), Hyderabad, Oct 4-6, 2018.

Alphi Maria Thomas, Benjamin Hudson Baby and D Bharathi Mohan,  Synthesis and Characterization Studies of Sn(Ag,In)S Nanoparticles for Thin Film Photovoltaic cells,       2 nd International Conference on Nano Science & Engineering Applications - 2018 (ICONSEA), Jawaharlal Nehru Technological University (JNTU), Hyderabad, Oct 4-6, 2018. (Best e-Poster Award received by A.M.T, M.Sc Student).(Materials Today Proceedings)

Alphi Maria Thomas, Benjamin Hudson Baby and D Bharathi Mohan, The effect of doping on the structural, surface morphological and optical band gap studies of Sn(Ag, In)S nanoparticles for photovoltaic cell application, International Workshop on Energy Materials and Devices (IWEMD), Pondicherry University, Pondicherry, May 3-4, 2018. (Best Poster Award received by A.M.T, M.Sc Student)

Anand Philipson, Benjamin Hudson Baby and D. Bharathi Mohan, Preparation and characterization studies of In doped SnS synthesized by temperature assisted mechano-chemical reaction for thin film solar cells, International Workshop on Energy Materials and Devices (IWEMD), Pondicherry University, Pondicherry, May 3-4, 2018.

D. Bharathi Mohan, 3D SERS Substrates For Biosensors Applications, International Conference on Sculptured Thin Films (GLAD 2018), Invited Talk, IIT Delhi, Delhi, March 30-31, 2018.

 D. Bharathi Mohan, Fabrication and studies of plasmonic nanostructured thin films for biosensors applications, UGC sponsored Refresher course on nanoscience, Invited Talk (Resource Person), Bharathidasan University,  Tiruchirappalli, 07 Jan. 2018.

Benjamin Hudson Baby and D. Bharathi Mohan, Phase optimization study of p-type SnS thin films using RF magnetron Sputtering for photovoltaics, International Conference on Thin Films, CSIR-National Physical Laboratory, New Delhi, 14-17, Nov. 2017.

Anil Kumar Pal, P. Nandhagopal, Rajalaxmi Sahoo and D. Bharathi Mohan, Fabrication and surface modification of AG-Cu bimetallic films for SERS applications, International Conference on Thin Films, CSIR-National Physical Laboratory, New Delhi, 14-17, Nov. 2017.

E.G. Amrutha, Benjamin Hudson Baby and D. Bharathi Mohan, CTAB assisted Solvothermal Preparation of Cu Doped SnS Nanoparticles for Thin Film Solar Cell, Think Nano, CeNSE, IISc, Bangalore, 14-15, Sep. 2017. (Best Poster Award received by E.G.A, M.Sc Student)

Namita Behera and D. Bharathi Mohan, Phase Formation, Surface Morphology and Optical properties of Ag incorporated SnS nanocomposite films for plasmonic solar cell application, 4th International conference on nanoscience and nanotechnology, ICONN 2017, SRM University, Chennai, Aug. 9-11, 2017.

Benjamin Hudson Baby and D. Bharathi Mohan,Phase Formation, Surface Morphology, Optical and Electrical Properties of Ag doped SnS Thin Films For Photovoltaics, 4th International conference on nanoscience and nanotechnology, ICONN 2017, SRM University, Chennai, Aug. 9-11, 2017.

E.G. Amrutha, Benjamin Hudson Baby and D. Bharathi Mohan, CTAB assisted Solvothermal Preparation of Cu Doped SnS Nanoparticles for Thin Film Solar Cells, 4th International conference on nanoscience and nanotechnology, ICONN 2017, SRM University, Chennai, Aug. 9-11, 2017.

Benjamin Hudson Baby and D. Bharathi Mohan, Co-sputtering deposition of Cu doped SnS thin films for photovoltaic applications, OPTICS'17, NIT, Calicut, January 9-11, 2017, AIP Conf. Proc. 1849 020001 (2017). 

E.G. Amrutha, Benjamin Hudson Baby and D. Bharathi Mohan, Solvothermal synthesis of SnS nanorods for thin film Photovoltaics: Phase formation, microstructure and optical properties,(ORAL), OPTICS'17, NIT, Calicut, January 9-11, 2017 AIP Conf. Proc. 1849 020019 (2017).

Anil Kumar Pal and D. Bharathi Mohan, Surface enhanced Raman scattering (INVITED TALK), Materials Science Technology: Recent Trends and Prospects (NCMST:RTFP-2016), Arignar Anna Govt. Arts College PG & Research, Villupuram, December 29-30, 2016.

Anil Kumar Pal and D. Bharathi Mohan, SERS detection of biomolecules on metal-semiconductor-metal hybrid nanostructures (ORAL), IUMRS-ICYRAM, IISc, Bangalore, December 11-15, 2016.

Anil Kumar Pal and D. Bharathi Mohan, SERS detection of protein molecules on Ag/Al2O3/Ag hybrid structure: optimization of size and the inter-particle gap of Ag nanoparticles (INVITED YOUNG SCIENTIST LECTURE), 6th International Conference on Perspectives in Vibrational Spectroscopy 2016, ICOPVS-2016, Nov. 5-8, 2016, Lucknow, India. 

Benjamin Hudson Baby and D. Bharathi Mohan, A novel approach to the preparation of SnS thin films and its single phase formation study by Micro-Raman Spectroscopy, 6th International Conference on Perspectives in Vibrational Spectroscopy 2016, ICOPVS-2016, Nov. 5-8, 2016, Lucknow, India. 

Anil Kumar Pal and D. Bharathi Mohan, Development of Superhydrophobic 3D SERS substrate for Biomolecule detection, National Conference on Emerging Materials (INVITED TALK), NCEB-2016, Bharathiar University, Combatore, 19-21, October 2016.

Anil Kumar Pal and D. Bharathi Mohan, Fabrication of recyclable SERS of Ag/ZnO/Au substrates and thier study on Hemoglobin detection, (ORAL), IUMRS-ICEM 2016, Suntec, Singapore, 4-8, July 2016.

Anil Kumar Pal and D. Bharathi Mohan, Metal-Semiconductor-Metal hybrid nanostructures: Fabrication, SERS enhancement and Recyclability, National Symposium on Nano Science and Nanotechnology, CeNSE, IISc, Bangalore, 29-30, July 2016.

Benjamin Hudson Baby and D. Bharathi Mohan, Phase formation study of SnS nanoparticles synthesized through PVP assisted polyol method, second international conference on materialsscience and technology-ICMST 2016, St. Thomas College Palai, Kerala, 05-08, Jun.2016. IOP Conf. Series: Materials Science and Engineering 360 (2018) 012003 .

Anil Kumar Pal and D. Bharathi Mohan, SERS Enhancement of Glucose molecules on Layered Hybrid Ag/ZnO/Ag nanostructure, Application of Nanostructured Materials for energy and environmental technology (ORAL), pp. 185-186 (2015), Bloomsbury Publishers, ISBN: 978-93-85436-91-8.

Anil Kumar Pal and D. Bharathi Mohan, Ag nanoparticles decorated on ZnO nanorods array based SERS substrate for lable free detection of DNA,Application of Nanostructured Materials for energy and environmental technology (ORAL), pp. 187-188 (2015), Bloomsbury Publishers, ISBN: 978-93-85436-91-8. 

Benjamin Hudson baby and D. Bharathi Mohan, Phase study of SnS nanorice synthesized through PVP assisted hydrothermal process (ORAL), Synthesis and fabrication of nanomaterials, pp. 219-220 (2015), Bloomsbury Publishers, ISBN:978-93-85436-76-5.

Anil Kumar Pal and D. Bharathi Mohan, Label Free Detection of DNA on Au/ZnO/Ag Hybrid Structure Based SERS Substrate, 2nd International Conference on Emerging Technologies: Micro to Nano, Manipal University, Jaipur, 24-25 Oct. 2015 (BEST POSTER AWARD received by AKP). AIP Conf. Proc. 1724 020101 (2016).

Benjamin Hudson Baby and D. Bharathi Mohan, Formation of Single Phase of SnS by Changing Sulphur Concentration in PVP Assisted Polyol Synthesis, 2nd International Conference on Emerging Technologies: Micro to Nano, Manipal University, Jaipur, 24-25 Oct. 2015.

Benjamin Hudson Baby, V. M. Vaisakh and D. Bharathi Mohan, Fabrication and phase characterization study of SnS Thin Films under controlled sulphur deposition temperature , Recent Advances in Nanoscience and Nanotechnology (RAINSAT-2015)(ORAL), Sathyabama University, Chennai, 08-10, July, 2015. Materials Today: Proceedings, 3(6) 2077-2084, 2016.

Anil Kumar Pal, M.T.Abhaya and D. Bharathi Mohan, SERS detection of D-glucose on ultra thin Ag cu films through tuning surface plasmon resonance, Recent Advances in Nanoscience and Nanotechnology (RAINSAT-2015)(ORAL), Sathyabama University, Chennai, 08-10, July, 2015.

Benjamin Hudson Baby and D. Bharathi Mohan, Raman analysis of SnS nanoparticles synthesized by CTAB assisted polyol method, International symposium on semiconductor materials and devices, ISSMD-3, Anna University, Chennai, 02-05 Feb, 2015.

Benjamin Hudson Baby and D. Bharathi Mohan, Raman analysis of SnS particles synthesized by PVP assisted polyol method, AIP Conf. Proc. 1665, 050171 (2015), Solid State Physics Symposium-2014, VIT University, Vellore, India, Dec. 16-20, 2014.

Anil Kumar Pal and D. Bharathi Mohan, Study of NBE emission enhancement on ZnO Nanorods by changing the surface property of ulra-thin Ag interlayer, IEEE Explore, Page No.1-4, DOI:10.1109/ICEmElec.2014.7151155, ISBN: 978-1-4673-6527-7, 2nd IEEE international conference on Emerging Electronics, Indian Institute of Science, Bangalore, 3-6 Dec 2014.

D. Bharathi Mohan, Fabrication of plasmonically active Ag thin films in the region of quasi-amorphous to nanocrystalline and its application towards SERS, ICONSEA-2014 (PLENARY LECTURE), JNTU, Hyderabad, 26-28 July 2014, ISBN: 978-81-924726-2-1. Materials Today: Proceedings, 2(9) 4436-4441, 2015.

Anil Kumar Pal and D. Bharathi Mohan, The study of surface plasmon enhanced emission of ZnO nanorods on plasmonic Ag nanorod arrays, ICONSEA-2014, JNTU, Hyderabad, 26-28, 2014,  Materials Today: Proceedings, 2(9) 4407-4412, 2015.

Anil Kumar Pal and D. Bharathi Mohan, ZnO/Ag Composite Nanorod Arrays for Surface-Plasmon-Enhanced Emission Study, AIP Con. Proc., 1591 (982-984) 2014.

Anil Kumar Pal and D. Bharathi Mohan, Surface Plasmon and Exciton Interaction in ZnO/Ag Nanocomposite Structure, IUMRS-ICA, IISc, Bangalore, 16-20, Dec.  2013.

Anil Kumar Pal and D. Bharathi Mohan, SPR Tuning in Ultra-Thin Ag-AgO Films for SERS Application, ICANN, IIT Guwahati, 8-10, Dec. 2013. 

Anil Kumar Pal and D. Bharathi Mohan, Fabrication and Characterization Studies of Silver Nanocubes based Surface Enhanced Raman Spectroscopy Substrate, National Conference on Advanced Materials & Applications- NCAMA2013, NIT Trichy, 4-5, Apr. 2013.

P. S. Behra, D. Rajesh, C. S. Sunandana and D. Bharathi Mohan, Exciton Transitions in CuInS2 Nanoparticles at Room Temperature, National Seminar on Nanoscience, Nanoengineering and Applications, JNTU, Hyderabad, April 27-28, 2012 (BEST ORAL PRESENTATION received by PSB).

P. S. Behra and D. Bharathi Mohan, Defects induced Exciton Transitions in CuInS2 Nanoparticles, International Conference and Workshop on Nanostructured Ceramics and other nanomaterials, University of Delhi, Delhi, March 13-16, 2012.

D. Bharathi Mohan, NANOHARNESS AND ADHESION OF TiN-(IF-WS2) NANOCOMPOSITE COATING DEPOSITED BY A HYBRID DC MAGNETRON SPUTTERING AND NANOCLUSTER GUN SYSTEM, ICANN, IIT Guwahati, 8-10, Dec. 2011.

N.M. Figueiredo, D. Bharathi Mohan, F. Vaz, L. Cunha and A. Cavaleiro, Optical properties of sputter deposited WO3 films doped with Au nanoparticles, European Conference on Nano Films (ECNF 2010), Liege, Belgium, March 22-25, 2010.

D. Bharathi Mohan and C. S. Sunandana, Phase Transition of AgI-CuI Nanosystem in Aniya-Ichihara's theory, Manipal University, Manipal, Karnataka, India. AIP Con. Proc., 1349 (147-148) 2011 (BEST POSTER AWARD received by DBM).

Nuno Figueiredo, Filipe Vaz, Luís Cunha, Marc Torrell, Bharathi Mohan, João Oliveira, Cristina Louro, Albano Cavaleiro, Au-Al2O3 thin films for optical applications by reactive sputtering, PSE 2010, Garmisch, Germany, September 2010.

F. Penayo, D. Bharathi Mohan, T. Polcar and A. Cavaleiro, Sputtering of Alumina coatings using water as reactive liquid, Innovations in Thin Film Processing and Characterization (ITFPC), Nancy, France, Nov. 2009.

D. Bharathi Mohan, T. Polcar, C. S. Sandu and A. Cavaleiro, Tribological behaviour of TiN-WS2 nanocomposite coatings, Innovations in Thin Film Processing and Characterization (ITFPC), Nancy, France, Nov. 2009.

D. Bharathi Mohan, Wear mechanisms in TiN-WS2 nanocomposite coatings: a FIB-TEM analysis, Joint congress of the Portuguese and Spanish Microscopy Societies, 16th-19th June, 2009, Spain.

D. Bharathi Mohan and A. Cavaleiro, Experimental Development and Deposition of TiN-WS2 nanocomposite films by a hybrid dc magnetron sputtering and cluster gun technique, RIVA 7, Lisbon, Portugal, June 2008.

D. Bharathi Mohan and A. Cavaleiro, Deposition of TiN-WS2 nanocomposite coatings by a hybrid process: Sputtering+Nanocluster gun, PSE 2008, Garmisch, Germany, September 2008.

M. Gnanavel, D. Bharathi Mohan and C. S. Sunandana, Study of Plasmons in Ag thin films, PIERS 2008, Hangzhou, China.

D. Bharathi Mohan and C. S. Sunandana, Plasmons and Excitons in ultra thin Ag and AgI films, Nanomeeting 2007, Belarusian State University of Informatics and Radioelectronics, Minsk, Belarus, May 24-28, 2007.

S. N. Kaul, C. Bansal, C. S. Sunandana, M. G. Krishna, K. C. James Raju, A. C. Abhyankar, G. A. Basheed, A. K. Mishra and D. Bharathi Mohan, Study on Nanomaterials, National review and coordination meeting on nanoscience and nanotechnology, organized by ARCI, Hyderabad, held at Katriya Hotel and Towers, Hyderabad, 21-23 Feb. 2007.

D. Bharathi Mohan and C. S. Sunandana, Structure, Optical Absorption and Photoluminescence Studies on Beta-AgI Nanocrystals grown on Ag/Sn Bilayers (ORAL), Photonics 2006, University of Hyderabad, Hyderabad,  India, December 2006.

D. Bharathi Mohan and C. S. Sunandana, Iodization of RF sputtered Ag thin films reveals volume plasmon-exciton ‘transition’, Nano2006, Indian Institute of Science, Bangalore, India, August 20-25, 2006.

D. Bharathi Mohan and C. S. Sunandana, Phase transition in mechanochemically synthesized AgI-CuI nanocrystals in the Aniya-Ichihara theory, 10th Asian Conference on Solid State Ionics, Kandy, Srilanka, 12-16 June, 2006.

V. Shivaji Reddy, D. Bharathi Mohan and C.S. Sunandana, AgI nanocrystal growth on RF-Magnetron Sputtered Ag thin films, Nanomeeting 2005, Belarusian State University of Informatics and Radioelectronics (ORAL), Minsk, Belarus, May 24-28, 2005.

D. Bharathi Mohan and C. S. Sunandana, Iodization of RF sputtered Ag thin films reveals volume plasmon-exciton ‘transition’, Material Research Society (MRS), Boston, MA, November 27-30, 2005.

C.S. Sunandana, D. Bharathi Mohan and V. Shivaji Reddy, Optically Monitored AgI Nanoparticle Growth in Al doped AgI thin films, Material Research Society of Singapore (ICMAT), Singapore, 3-8 July, 2005.

D. Bharathi Mohan and C.S. Sunandana, EPR of phase transition in nanophase AgI and (Ag,Cu)I, 4th Asia Pacific EPR/ESR Symposium, Indian Institute of Science, Bangalore, India, November 21-25, 2004.

D. Bharathi Mohan and C. S. Sunandana, Preparation and DC-Electronic Conductivity of AgI-CuI Nanophase Solid Solutions, Seminar on Recent Trends in Nano-Material Science, B. M. BIRLA Science Center, Hyderabad, India, 26th Augest 2006.

V. Shivaji Reddy, D. Bharathi Mohan and C.S. Sunandana, Effect of process-induced disorder on AgI nanoparticle growth in Ag(Al) and Ag thin films, Memsnano, Indian Institute of Technology, Kharagpur, India, December, 20-22 2005.

D. Bharathi Mohan and C.S. Sunandana, Studies on the Formation and DC- Electronic Conductivity of AgI-CuI Nano-Phase Solid Solutions, accepted for the 6th National conference on Solid State Ionics, Jadavpur University, Kolkata, India, October 5-7, 2004.

D. Bharathi Mohan and C.S.Sunandana, Phase Transitions and Electronic conduction in Nanocrystalline Ag0.85Cu0.15I and Cu0.85Ag0.15I, 50th DAE-Solid State Symposium, Jiwaji University, Gwalior, India, December 26-30, 2003.

D. Bharathi Mohan and C.S.Sunandana, Cu-Stabilized Gamma-AgI Nanoparticles by mechanical alloying, 49th DAE-Solid State Physics Symposium, Punjab University, Chandigarh, India, December 26-30, 2002.