Journal Articles

Unravelling the performance of lead-free perovskite cathodes for rechargeable aqueous zinc-ion batteries
Chesta Chesta, Jegadesan Subbiah, S Sampath, David J. Jones
Journal of Power Sources 2024, 624, 235591 (Link)
A Single-Ion Transport Interfacial Layer for Solid-State Lithium Batteries
Chesta Chesta, Bindu K, Muthu Austeria P, S Sampath
Electrochimica Acta 2024, 507, 145181 (Link)
A Copper Phosphosulfide-Based Highly Sensitive Ammonia Gas Sensor at Room Temperature
Debashis Tripathy, Rajat Kumar, Pankaj Pareek, S Sampath
IEEE Sensors Journal 2024, 24, 29627-29633 (Link)
Layered 2D MoSe2(1-x)Te2x Alloys:Promising Thermoelectric Material with Tunable Thermal and Electrical Transport
Rajat Kumar, Ramesh Naidu Jenjeti, S Sampath
J. Phys.Chem.C 2024 (Link)
Skew trapezoidal bipyramidal distortion in MoS6 unit stabilizing distorted phases of 1T-MoS2 single layer
Muthu P. Austeria, P. Vinoth Babu, Thomas Heine, S Sampath, Do Hwan Kim,
Applied Surface Science 2024, 652, 159303 (Link)
Use of quinhydrone as a promising cathode material for aqueous zinc-ion battery
P. Barathi, P. Vinothbabu, S Sampath
Journal of Energy Storage 2023, 74, 109154 (Link)
Quaternary, Layered, 2D Chalcogenide, Mo1-xWxSSe: Thickness Dependent Transport Properties
Rajat Kumar, Ramesh Naidu Jenjeti, Vankayala Kiran and S Sampath
Nanotechnology 2023, 35, 045202 (Link)
A Ternary Metal Oxide-Reduced Graphene Oxide Composite as High Capacity and Durable Anode for Li-Ion Batteries
Prashantha Kumar T. K. M., Debashis Tripathy, Hemantkumar Aiyer and S Sampath
Journal of The Electrochemical Society 2023, 170, 080526 (Link)
Understanding the lithiation intermediates of a silicon-based alloying anode by using operando diffraction and Raman spectroscopic techniques
Shubham Patel and S Sampath
Journal of Alloys and Compounds 2023, 968, 171887 (Link)
Thickness dependent OER electrocatalysis of epitaxial thin film of high entropy oxide
Ranjan Kumar Patel, Ramesh Naidu Jenjeti, Rajat Kumar, Nandana Bhattacharya, Siddharth Kumar, Shashank Kumar Ojha, Zhan Zhang, Hua Zhou, Ke Qu, Zhen Wang, Zhenzhong Yang, Christoph Klewe, Padraic Shafer, S Sampath, and Srimanta Middey
Applied Physics Reviews 2023, 10, 031407 (Link)
Gallic Acid Resin as an Efficient Lithium Storage Anode Material for 3.6 V Li-Ion Batteries
Shubham Patel, Guruprasada Gowda Y K, Harish Makri Nimbegondi Kotresh and S Sampath
ACS Appl. Energy Mater. 2023 (Link)
Electrochemical performance of copper phosphosulfide (Cu3PS4) towards magnesium ion storage
Debashis Tripathy and S Sampath
Electrochim. Acta 2023, 453, 142324 (Link)
Surface-Enhanced Raman Spectroscopy (SERS) Chemical Enhancement in the Vibronically Coupled Langmuir Layer of Mixed Dichalcogenide 1T-MoSSe with Adsorbed R6G
Dimple Rani, Shubham Patel, Muthu Austeria P, P Vinoth Babu and S Sampath
J. Phys. Chem. C 2023, 127, 3131-3141 (Link)
Spectroscopic investigations of solvent assisted Li-ion transport decoupled from polymer in a gel polymer electrolyte
Sweta Mariam George, Debalina Deb, Haijin Zhu, S Sampath and Aninda J Bhattacharyya
Appl. Phys. Lett. 2022, 121, 223903 (Link)
A Self-Standing Flexible Gel Polymer Electrolyte for Dendrite-Free Lithium-Metal Batteries
Sweta Mariam George, S Sampath and Aninda J Bhattacharyya
Batteries & Supercapacitors 2022, 5, e202200252 (Link)
Electrospun carbon fibers embedded with core-shell TiC@ TiO2 nanostructures and their epoxy composites for potential EMI shielding in the Ku band
BDS Deeraj, KJ Shebin, Suryasarathi Bose, S Sampath and Kuruvilla Joseph
Nano-Structures & Nano-Objects 2022, 32, 100912 (Link)
Optothermal and electrical properties of ultrathin alloys of mixed dichalcogenides
Ramesh Naidu Jenjeti, Rajat Kumar, Kiran Vankayala and S Sampath
J. Mater. Sci. 2022, 57, 14339-14355 (Link)
Electrochemical Soft Actuator: Deciphering the Difference in the Characteristics of Polaronic and Bipolaronic Forms of Polyaniline
Dimple Rani, A. Vijaya Kumara and S Sampath
Langmuir 2022, (Link)
Ion storage performance of a polymer for mono-, di- and tri-valent metal ions in non-aqueous electrolytes
Debashis Tripathy, H. M. Viswanatha, M. N. K. Harish and S Sampath
Chem. Commun. 2022, 58, 7821-7824 (Link)
Off-Planar, Two-Dimensional Polymer Cathode for High-Rate, Durable Rechargeable Magnesium Batteries
Debashis Tripathy, H. M. Viswanatha, M. N. K. Harish and S Sampath
ACS Appl. Mater. Interfaces 2022, 14, 26671-26681 (Link)
High Performance, Stoichiometric ZnSnP2 Anode for Rechargeable Li-ion Battery with Concomitant Conversion from Chalcopyrite to Sphalerite Phase
Shubham Patel and S Sampath
Batteries & Supercapacitors 2022, e202200132 (Link)
Raman and first-principles study of the pressure-induced Mott-insulator to metal transition in bulk FePS3
Subhadip Das, Shashank Chaturvedi, Debashis Tripathy, Shivani Grover, Rajendra Singh, DVS Muthu, S Sampath, UV Waghmare, AK Sood
J. Phys. Chem. Solids 2022, 164,110607 (Link)
Tetrakis Coumarin as Efficient Electrode Material for Rechargeable Lithium Ion Battery
Guruprasadagowda YK, Harish MNK, Debashis Tripathy, S Sampath
J. Electroanal. Chem. 2022, 908,116081 (Link)
Conductometric NOx Sensor Based on Exfoliated Two-Dimensional Layered MnPSe3
Rajat Kumar, Ramesh Naidu Jenjeti, Venkata Surya Kumar Choutipalli, Venkatesan Subramanian, S Sampath
Sensors and Actuators B: Chemical 2021, ,130633 (Link)
High surface area NiCoP nanostructure as efficient water splitting electrocatalyst for the oxygen evolution reaction
Sisir Maity, Dheeraj Kumar Singh, Divya Bhutani, Suchitra Prasad, Umesh V Waghmare, Srinivasan Sampath, Eswaramoorthy Muthusamy
Materials Research Bulletin 2021, 140,111312 (Link)
Crystalline and amorphous PEO based ceramic coatings on AA6061: Nanoindentation and corrosion studies
Anju M Pillai, Rahul Ghosh, Arjun Dey, K Prajwal, A Rajendra, AK Sharma, S Sampath
Ceramics International 2021, 47,14707-14716 (Link)
Silica-alumina based sol-gel coating containing cerium oxide nanofibers as a potent alternative to conversion coating for AA2024 alloy
RV Lakshmi, S Sampath, ST Aruna
Surface and Coatings Technology 2021, 411,127007 (Link)
High Stability of 1T-Phase MoS2xSe2(1–x) Monolayers Under Ambient Conditions
Ramesh Naidu Jenjeti, Rajat Kumar, A Sellam, S Sampath
J. Phys. Chem. C 2021, 125,8021-8468 (Link)
Development of vanadium impregnated flat absorber composite PEO coating on AA6061 alloy
Anju M Pillai, A Rajendra, AK Sharma, Parthasarathi Bera, S Poornima, S Sampath
Surface and Coatings Technology 2021, 410,126891 (Link)
Understanding the high capacity contributions of Cu3PS4 towards lithium storage
Debashis Tripathy and S. Sampath
J. Power Sources 2020, 478,229066 (Link)
Chemical ordering and pressure-induced isostructural and electronic transitions in MoSSe crystal
Achintya Bera, Anjali Singh, YA Sorb, Ramesh Naidu Jenjeti, DVS Muthu, S. Sampath, Chandrabhas Narayana, UV Waghmare and AK Sood
Phys. Rev. B 2020, 102,014103 (Link)
Isomers Matter: Physicochemical Properties Dictated by the Position of S and Se in Single Layer MoSSe
Muthu P. Austeria, P Vinoth Babu and S. Sampath
J. Phys. Chem C 2020, 124,11669-11680 (Link)
Vat Orange 11-Based Organic Cathode Material for High Rate Rechargeable Magnesium Battery
Debashis Tripathy, Viswanatha H. M., Harish M. N. K. and S. Sampath
J. Electrochem. Soc. 2020, 167,070561 (Link)
Two Dimensional, Few-Layer MnPS3 for Selective NO2 Gas Sensing Under Ambient Conditions
Rajat Kumar, Ramesh Naidu Jenjeti and S. Sampath
ACS Sensors 2020, 5,404-411 (Link)
Pyrite-type cobalt phosphosulphide bifunctional catalyst for aqueous and gel-based rechargeable zinc-air batteries
Bratati Roy, K.J. Shebin and S. Sampath
J. Power Sources 2020, 450,227661 (Link)
Pressure-induced electronic and isostructural phase transitions in PdPS: Raman, x-ray, and first-principles study
Satyendra Nath Gupta, Anjali Singh, Sujoy Sarkar, D. V. S. Muthu, Srinivasan Sampath, Umesh Waghmare, and A. K. Sood
Phys. Rev. B 2020, 101,035123 (Link)
Efficient oxygen reduction activity on layered palladium phosphosulphide and its application in alkaline fuel cells
Sujoy Sarkar, Shubham Patel and S. Sampath
J. Power Sources 2020, 445,227280 (Link)
Bulk and Few-Layer 2D, p-MnPS3 for Sensitive and Selective Moisture Sensing
Rajat Kumar, Ramesh Naidu Jenjeti and S. Sampath
Adv. Mater. Interfaces 2019,1900666 (Link)
Development of a solar reflector coating on AA6061 alloy by plasma electrolytic oxidation
Anju M. Pillai, A. Rajendra, A. K. Sharma, S. Sampath
Journal of Applied Electrochemistry 2019, 49,1239-1254 (Link)
Giant dielectric macroporous graphene oxide foams with aqueous salt solutions: Impedance spectroscopy
Swetha Jayanthi, Jayaraman N., Kaushik Chatterjee, Sampath S., A.K. Sood
Carbon 2019, 155,44-49 (Link)
Nanoscale Engineering of Graphene-Viologen Based 3D Covalent Organic Polymer Interfaces Leading to Efficient Charge-Transfer for Pseudocapacitive Energy Storage
Dr. Dheeraj Kumar Singh, Soumita Chakraborty, Shikha Dhiman, Prof. Srinivasan Sampath, Prof. Subi J. George, Prof. Muthusamy Eswaramoorthy
Chemistry Select 2019,4,8089-8094 (Link)
Two-dimensional, few-layer NiPS3 for flexible humidity sensor with high selectivity
Ramesh Naidu Jenjeti, Rajat Kumar and S. Sampath
J. Mater. Chem. A 2019, 7,14545-14551 (Link)
Bulk and few-layer MnPS3: a new candidate for field effect transistors and UV photodetectors
Rajat Kumar, Ramesh Naidu Jenjeti, Muthu P. Austeria and S. Sampath
J. Mater. Chem. C 2019, 7,324-329 (Link)
Two-step oxygen reduction on spinel NiFe2O4 catalyst: Rechargeable, aqueous solution- and gel-based, Zn-air batteries
Keerti M. Naik, S. Sampath
Electrochimica Acta 2018, 292,268-275
Pick a Wick: A Simple, Ultrafast Combustion Synthesis of Co3O4 Dispersed Carbon for Enhanced Oxygen Evolution Kinetics
D.K. Singh, S. Chakraborty, A. Saha, S. Sampath, M. Eswaramoorthy
ACS Applied Energy Materials 2018, 1, 4448
Supramolecular Switching of Ion-Transport in Nanochannels
BVVS Pavan Kumar, K.P. Sonu, K. Venkata Rao, S. Sampath, Subi J. George, M. Eswaramoorthy
ACS applied materials & interfaces 2018, 10, 23458
Field Effect Transistor Based on Layered NiPS3
Ramesh Naidu Jenjeti, Rajat Kumar, Muthu Austeria P and S. Sampath
Scientific reports 2018, 8, 8586
Ultrahigh-Rate Supercapacitors Based on 2-Dimensional, 1T MoS2xSe2(1-x) for AC Line-Filtering Applications
A. Sellam, Ramesh Naidu Jenjeti, and S. Sampath
J. Phys. Chem. C 2018, 122(25),14186-14191
Few-Layer Iron Selenophosphate, FePSe3: Efficient Electrocatalyst toward Water Splitting and Oxygen Reduction Reactions
Debdyuti Mukherjee, Muthu Austeria P, and S. Sampath
ACS Appl. Energy Mater. 2018, 1(1),220-231
Pt-Ru-NiTiO3 Nanoparticles Dispersed on Vulcan as High Performance Electrocatalysts for the Methanol Oxidation Reaction (MOR)
V. Thiagarajan, P. Karthikeyan, R. Manoharan, S. Sampath, A. Hernandez-Ramirez, M.E. Sanchez-Castro, I.L. Alonso-Lemus, F.J. Rodriguez-Varela
Electrocatalysis 2018, 9, 582
Fabrication and Characterization of Toughened Nanocomposites Based on TiO2 Nanowire-Epoxy System
Raneesh Konnola, B. D. S. Deeraj, Srinivasan Sampath, Appukkuttan Saritha, Kuruvilla Joseph
Polymer Composites 2018, 40, 2629-2638
Highly Crystalline Mesoporous C60 with Ordered Pores: A Class of Nanomaterials for Energy Applications
M.R. Benzigar, S. Joseph, H. Ilbeygi, Dr. D.H. Park, Dr. S. Sarkar, Dr. G. Chandra, Prof. S. Umapathy, Prof. S. Sampath, Dr. S.N. Talapaneni, Prof. A. Vinu
Angewandte Chemie 2018, 57, 569
Cubic Mo6S8-Efficient Electrocatalyst Towards Hydrogen Evolution Over Wide pH Range
Keerti M. Naik, S. Sampath
Electrochimica Acta 2017, 252, 408-415
Stable, Rechargeable Lithium - Oxygen Battery in Liquid and Gel-Based Electrolytes
V G Anju, S. Sampath
Electrochimica Acta 2017, 252, 119-126
Graphene-based molecularly imprinted polymer for separation and pre-concentration of trace polycyclic aromatic hydrocarbon in environmental water samples
R.W. Kibechu, B.B. Mamba, S. Sampath, T.A.M. Msagati
Journal of Applied Polymer Science 2017, 134, 45300
Layer-type palladium phosphosulphide and its reduced graphene oxide composite as electrode materials for metal-ion batteries
Sujoy Sarkar, Debdyuti Mukherjee, S. Sampath
J. Power Sources 2017, 362, 80-85
Work Function Tunable Titanium Carbonitride Nanostructures for High-Efficiency, Rechargeable Li Iodine Batteries
V G Anju, Muthu Austeria, S. Sampath
Adv. Mat. Inter. 2017, 4, 1700151
Effect of incorporating graphene oxide and surface imprinting on polysulfone membranes on flux, hydrophilicity and rejection of salt and polycyclic aromatic hydrocarbons from water
R.W. Kibechu, D.T. Ndinteh, T.A.M. Msagati, B.B. Mamba, S. Sampath
Physics and Chemistry of the Earth, Parts A/B/C 2017, 100, 126
Semiconducting Conjugated Microporous Polymer: An Electrode Material for Photoelectrochemical Water Splitting and Oxygen Reduction
S. Jayanthi, D.V.S. Muthu, N. Jayaraman, S. Sampath, A.K. Sood
ChemistrySelect 2017, 2, 4522
EIS and XPS studies on the self-healing properties of Ce-modified silica-alumina hybrid coatings: Evidence for Ce(III) migration
R.V. Lakshmi, S.T. Aruna, C. Anandan, P. Bera, S. Sampath
Surface and Coatings Technology 2017, 309, 363
Ceria nanoparticles vis-a-vis cerium nitrate as corrosion inhibitors for silica-alumina hybrid sol-gel coating
R.V. Lakshmi, S.T. Aruna, S. Sampath
Applied Surface Science 2017, 393, 397
Porous, Hyper-Crosslinked, 3D - Polymer as Stable, High Rate Capability - Cathode for Li ion Battery
Debdyuti Mukherjee, Guruprasada Gowda Y.K., Harish M.N.K., S. Sampath
ACS Appl. Mater. Int. 2017, 9, 19446-19454
Two in one: N-doped tubular carbon nanostructure as an efficient metal-free dual electrocatalyst for hydrogen evolution and oxygen reduction reactions
D K Singh, J. Ramesh Naidu, S. Sampath, M Eswaramoorthy
J. Mater. Chem.A 2017, 5, 6025-6031
Effects of composition and nanostructuring of palladium selenide phases, Pd4Se, Pd7Se4 and Pd17Se15, on ORR activity and their use in Mg-air batteries
Suresh Kukunuri, Keerti Naik, S. Sampath
J. Mater. Chem.A 2017, 5, 4660-4670
Vanadium oxide nanorings: Facile synthesis, formation mechanism and electrochemical properties
J. Livage, G. T. Chandrappa, G. Nagaraju, S. Ashoka, R. Manjunatha, S. Sampath
Materials Research Bulletin 2016, 83, 542-549
Electrochemical Energy Storage: The Indian Scenario
S. Sampath, D.D. Sarma, A.K. Shukla
ACS Energy Lett. 2016, 1, 1162
Two-Dimensional, Few-Layer Phosphochalcogenide, FePS3: A New Catalyst for Electrochemical Hydrogen Evolution over Wide pH Range
Debdyuti Mukherjee, Muthu Austeria, S. Sampath
ACS Energy Lett. 2016, 1, 367
Optical detection of glucose and glycated hemoglobin using etched fiber Bragg gratings coated with functionalized reduced graphene oxide
S. Sridevi, K.S. Vasu, S. Sampath, S. Asokan, A.K. Sood
Journal of biophotonics 2016, 9, 760
Synthesis, structure and electrochemical behaviour of new Ru-containing lithium-rich layered oxides
S. Tamilarasan, Debdyuti Mukherjee, S. Sampath, S. Natarajan, J. Gopalakrishnan
Solid State Ionics 2016, 297, 49
Alternate to Molybdenum Disulfide: A 2D, Few-Layer Transition-Metal Thiophosphate and Its Hydrogen Evolution Reaction Activity over a Wide pH Range
J. Ramesh Naidu, Muthu Austeria, S. Sampath
ChemElectroChem 2016, 3, 1392-1399
Colloidal europium nanoparticles via a solvated metal atom dispersion approach and their surface enhanced Raman scattering studies
Ancila Urumese, J. Ramesh Naidu, S Sampath, Balaji R Jagirdar
Journal of colloid and interface science 2016, 476, 177-183
Ambient Temperature Deposition of Gallium Nitride / Gallium Oxynitride From a Deep Eutectic Electrolyte, Under Potential Control
Sujoy Sarkar and S. Sampath
Chem. Comm 2016, 52, 6407
Primary and rechargeable zinc-air batteries using ceramic and highly stable TiCN as an oxygen reduction reaction electrocatalyst phase
V G Anju, R. Manjunatha, Muthu Austeria and S Sampath
J. Mater. Chem.A, 2016, 4(14),, 5258
Electrically conducting palladium selenide (Pd4Se, Pd17Se15, Pd7Se4) phases: synthesis and activity towards hydrogen evolution reaction
K A Suresh, Muthu Austeria and S Sampath
Chem. Comm 2016, 52(1),,206
No More HF: Teflon-Assisted Ultrafast Removal of Silica to Generate High-Surface-Area Mesostructured Carbon for Enhanced CO2 Capture and Supercapacitor Performance
D K Singh, K S Krishna, S Harish, S Sampath and M Eswaramoorthy
Angew. Chem. Int. Edn 2016, 55(6),,2032
Case studies on the formation of chalcogenide self-assembled monolayers on surfaces and dissociative processes
Y F Tong, V A Esaulov, S. Sampath and co workers
Beilstein J. Nanotech 2016, 7,,263
Photoelectrochemical degradation of eosin yellowish dye on exfoliated graphite-ZnO nanocomposite electrode
B. Ntsendwana, S. Sampath, B. B. Mamba, O.S. Oluwafemi and O.A. Arotiba
J.Mater. Sci., Mater. Elec 2016, 27(1),,592
Photoelectrochemical degradation of eosin yellowish dye on exfoliated graphite-ZnO nanocomposite electrode
A Joseph, S Subramanian, P C Ramamurthy, S Sampath, R V Kumar and C Schwandt
J.Electroanal.Chem 2015, 757,,137
Ordered Pd2Ge Intermetallic Nanoparticles as Highly Efficient and Robust Catalyst for Ethanol Oxidation
S Sarkar, J Rajkumar, UV Waghmare, B. Kuppan, S Sampath, S C Peter
Chem. Mater 2015, 27(21),,7459
In Situ Crystallographic Probing on Ameliorating Effect of Sulfide Additives and Carbon Grafting in Iron Electrodes
M.K.Ravikumar, A. Sundarararajan, S. Sampath, K.R. Parikar and A. K.Shukla
J.Electrochem. Soc 2015, 162(12),,A2339
The effect of structural dimensionality on the electrocatalytic properties of the nickel selenide phase
Suresh Kukunuri, M. Reshma Krishnan and S. Sampath
Phys. Chem. Chem. Phys. 2015, 17(36), 23448-23459
The dual role of borohydride depending on reaction temperature: synthesis of iridium and iridium oxide
K Chakrapani and S. Sampath
Chem. Comm 2015, 51(47), 9690
Redox-Active Metal-Organic Frameworks: Highly Stable, Charge-Separated States through Strut/Guest-to-Strut Electron Transfer
Sikdar, Nivedita; Jayaramulu, Kolleboyina; Kiran, Venkayala; Rao, K. Venkata; Sampath, Srinivasan; George, Subi J.; Maji, Tapas Kumar
Chemistry - A European Journal 2015, 21(33),11701
Non-enzymatic electronic detection of glucose using aminophenylboronic acid functionalized reduced graphene oxide
K S vasu, S Sridevi S. Sampath and A.K.Sood
Sens. Act. B Chemical 2015, 221, 1209
Robust, metallic Pd17Se15 and Pd7Se4 phases from a single source precursor and their use as counter electrodes in dye sensitized solar cells
Kukunuri, Suresh; Karthick, S. N.; Sampath, S.
J. Mater. Chem., A 2015, 3(33),17144
Chemical Functionalization of Graphene To Augment Stem Cell Osteogenesis and Inhibit Biofilm Formation on Polymer Composites for Orthopedic Applications
Kumar, Sachin; Raj, Shammy; Kolanthai, Elayaraja; Sood, A. K.; Sampath, S.; Chatterjee, Kaushik
ACS App. Mater. Inter. 2015, 7(5), 3237
Morphology control synthesis of Au-?Cu2S metal-?semiconductor hybrid nanostructures by modulating reaction constituents
S. K. Sinha, C. Srivastava, S. Sampath and K. Chattopadhyay
RSC Adv. 2015, 5, 4389
Tunability of monodispersed intermetallic AuCu nanoparticles through understanding of reaction pathways
S. K. Sinha, C. Srivastava, S. Sampath and K. Chattopadhyay
RSC Adv. 2015, 5 (70), 56629
Supramolecular Gating of Ion Transport in Nanochannels
B. V. V. S. Pavan Kumar, K. Venkata Rao, S. Sampath, Subi J. George and Muthusamy Eswaramoorthy
Angew. Chem. Int. Ed. 2014, 53, 13073
Active Guests in MoS₂ / MoSe₂ Host Lattice: Efficient Hydrogen Evolution Using Few-Layer Alloys of MoS_2(1-x)Se_2x
V. Kiran, Debdyuti Mukherjee, J. Ramesh Naidu and S. Sampath
Nanoscale 2014, 21, 12856
Iminodiacetic acid functionalized polypyrrole modified electrode as Pb(II) sensor: Synthesis and DPASV studies
A. Joseph, S. Subramanian, P.C. Ramamurthy, S. Sampath, R. Vasant Kumar, C. Schwandt
Electrochimica Acta 2014, 137, 557
Carbonyl-Iron Electrodes for Rechargeable-Iron Batteries
A. Sundar Rajan, M.K. Ravikumar, K.R. Priolkar, S. Sampath, and A.K. Shukla
Electrochem. Energy Technol. 2014, 1, 2
The Morphology Dependent Electrocatalytic Activity of Iridium Nanostructures Towards Oxygen Reduction
K. Chakrapani and S. Sampath
Materials Research Express 2014, 1, 015025
Tailoring of growth and properties: a benign approach to synthesise ZnO nanostructures without growth-directing agents
M. Ibrahim Dar, S. Sampath and S.A. Shivashankar
Phys. Chem. Chem. Phys 2014, 16, 16185
Synthesis and application of reduced graphene oxide and molecularly imprinted polymers composite in chemo sensor for trichloroacetic acid detection in aqueous solution
R.W. Kibechu, M.A. Mamo, T.A.M. Msagati, S.Sampath, B.B. Mamba
Physics and Chemistry of the Earth, Parts A/B/C 2014, 76-78, 49
Equiatomic Ternary Chalcogenide: PdPS and its reduced Graphene Oxide Composite for Efficient Electrocatalytic Hydrogen Evolution
Sujoy Sarkar and S. Sampath
Chem.Commun. 2014, 50, 7359
Spontaneous Assembly of Iridium Nanochain-Like Structures: Surface Enhanced Raman Scattering Activity Using Visible Light
K. Chakrapani and S. Sampath
Chem.Commun. 2014, 50, 3061
An in situ carbon-grafted alkaline iron electrode for iron-based accumulators
A.Sundar Rajan, S. Sampath and A. K. Shukla
Energy Env. Sci. 2014, 7, 1110
Few Layer Borocarbonitride Nanosheets: Pt-free Catalyst for the Oxygen Reduction Reaction
Kota Moses, V. Kiran, S. Sampath and C. N. R. Rao
Chem. Asian J. 2014, 9, 838
Exploiting oriented attachment in stabilizing La3+-doped gallium oxide nano-spindles
M. Ibrahim Dar, S. Sampath, S.A. Shivashankar
RSC Adv., 2014, 4, 49360
Role of spectator ions in influencing the properties of dopant-free ZnO nanocrystals
M. Ibrahim Dar, N. Arora, N.P. Singh, S. Sampath, S.A. Shivashankar
New J. Chem., 2014, 38, 4783
Voltammetric detection of arsenic on a bismuth modified exfoliated graphite electrode
T. Ndlovu, B. B. Mamba and S. Sampath
Electrochim. Acta 2014, 128, 48
Exfoliated graphite/titanium dioxide nanocomposites for photodegradation of eosin yellow
T. Ndlovu, A. T. Kuvarega, O. A. Arotiba and S. Sampath
App. Surf. Sci. 2014, 300, 159
Electrochemical Activity of Titanium Carbide and Carbon Towards Fuel Cell Reactions
V. Kiran,K. L. Nagashree and S. Sampath
RSC Adv. 2014, 4, 12057
Synthesis, characterisation and application of an exfoliated graphite-diamond composite electrode in the electrochemical degradation of trichloroethylene
B.Ntsendwana, B. B. Mamba, S. Sampath and O. A. Arotiba
RSC Adv. 2013, 3, 24473
Facile Synthesis of Carbon Doped TiO2 Nanowires without External Carbon Source and Its Opto-Electronic Properties
V. Kiran and S. Sampath
Nanoscale 2013, 21,10646
Ellagic acid: A novel organic electrode mateial for high capacity lithium ion batteries
G.Subrahmanyam, M. N. K. Harish, and S. Sampath
Chem. Commun. 2013, 49,7234
Interconnected, Ultrafine Osmium Nanoclusters:Preparation and Surface Enhanced Raman Scattering Activity
K. Chakrapani and S. Sampath
Chem. Commun. 2013, 49, 6173
Morphology Dependent Oxygen Reduction Activity of Titanium Carbide: Bulk vs. Nanowires
V. Kiran and S. Sampath
Phy. Chem. Chem. Phys. 2013, 15, 8744
Branched Metallic Nanoworms Spontaneously Formed From Room Temperature Molten Amide Solvent: Visible and Near IR Active, SERS Substrates for Non-Fluorescent and Fluorescent Analytes
K. L. Nagashree, R. Lavanya, C. Kavitha, N. S. Venkata Narayanan and S. Sampath
RSC Adv. 2013, 3,8356
Yield Stress, Thixotropy and Shear banding in Dilute Aqueous suspension of few layer Graphene Oxide platelets
K. S.Vasu, R. Krishnasamy, S. Sampath and A. K. Sood
Soft Matter. 2013, 9, 5874
Photoelectrochemical Oxidation of p-Nitrophenol on Expanded Graphite-TiO2 Electrode
B.Ntsendwana, S. Sampath, B. B. Mamba and O. A. Arotiba
Photochem. Photobiol. Sci. 2013, 12, 1091
Selenium Adsorption on Au(111) and Ag(111) Surfaces: Adsorbed Selenium and Selenide Films
J. Jia, A. Bendounan, M. N. K. Harish , K. Chaouchi, F. Sirotti, S. Sampath, and V. A.Esaulo
J. Phys. Chem. C 2013, 117, 9835
Microwave-assisted, surfactant-free synthesis of air-stable coppernanostructures and their SERS study
M. D.Ibrahim, S. Sampath and S. A. Shivashankar
J. Mater. Chem. 2012, 22, 22418
Reactivities of Modified and Unmodified Exfoliated Graphite Electrodes in Selected Redox Systems
T. Ndlovu, O.A. Arotiba, S. Sampath, R.W. Krause, B.B. Mamba
Int. J. Electrochem. Sci., 2012, 7, 9441
Enhanced Raman Spectroscopy of Molecules Adsorbed on Carbon Doped TiO₂ Obtained from Titanium
V. Kiran and S. Sampath
ACS Appl. Mater. Inter. 2012, 4, 3818
An Exfoliated Graphite-Based Bisphenol A Electrochemical Sensor
T. Ndlovu, O.A. Arotiba, S. Sampath, R.W. Krause, B.B. Mamba
Sensors 2012, 12, 11601
In-Situ Electrochemical Polymerization at Air- Water Interface: Surface-Pressure-Induced,Graphene Oxide
G.K. Ramesha, A. Vijaya Kumara and S. Sampath
J. Phys. Chem. C 2012, 116, 13997
Mercury Segregation and Diselenide Self-Assembly on Gold
Mirko Prato, Chiara Toccafondi, Giulia Maidecchi, Vijay Chaudhari, Makri Nimbegondi Kotresh Harish, Srinivasan Sampath, Renzo Parodi, Vladimir A. Esaulov, Maurizio Canepa
J. Phys. Chem. C 2012, 116, 2431 (Link)
Surfactant solubility and micellization in ternary eutectic melt (acetamide plus urea plus ammonium nitrate)
H. R. Chandrashekara, B. V. AshokRaj and S. Sampath
Coll. Surf. A 2012, 403, 110
Multilayer assemblies of polyelectrolyte-gold nanoparticles for the electrocatalytic oxidation and detection of arsenic(III)
M. M. O. Thotiyl, H. Basit, J. A. Sanchez, L. Coche-Guerente, P. Dumy, S. Sampath, P. Labbe and J. C. Moutet
J. Colloid Inter. Sci. 2012, 383, 130
Electrochemical Detection of Bisphenol A Using Graphene Modified Glassy Carbon Electrode
B. Ntsendwana, B.B. Mamba, S. Sampath, O.A. Arotiba
Int. J. Electrochem. Sci. 2012, 7, 3501
Chemically functionalized glassy carbon spheres: Simultaneous determination of lead and cadmium
G. K. Raghu, S. Sampath and M. Pandurangappa
J. Solid State Electrochem. 2012, 16(5), 1953
Na_0.33V₂O₅.1.5H₂O nanorings/nanorods and Na_0.33V₂O₅.1.5H₂O/RGO composite fabricated by a facile one pot synthesis and its lithium storage behavior
G. Nagaraju, S. Sarkar, J. Dupont and S. Sampath
Solid State Ionics 2012, 227, 30
Electroanalysis of copper as a heavy metal pollutant in water using cobalt oxide modified exfoliated graphite electrode
T. Ndlovu, O.A. Arotiba, S. Sampath, R.W. Krause, B.B. Mamba
Physics and Chemistry of the Earth, Parts A/B/C 2012, 50-52, 127
Electrochemical detection and removal of lead in water using poly(propyleneimine) modifed, recompressed exfoliated graphite electrodes
T. Ndlovu, A. Omatayo, S. Sampath, Rui Krause and Mamba Bhekie
J. Appl. Electrochem. 2011, 41, 1389
In-Situ Formation of Graphene - Lead Oxide Composite and Its Use in Trace Arsenic Detection
G. K. Ramesha and S. Sampath
Sens. Actuators. 2011, 160, 306
This paper has been highlighted in Nature India."Graphene-based arsenic sensor"
Substitutional Self-Assembly of Alkane Thiol and Selenol SAMs from a Lying Down, Doubly Tethered Butanedithiol SAM on Gold
V. Chaudhari, M N K Harish, S. Sampath and V. Esaulo
J.Phys. Chem. C 2011, 115, 16518
Graphene and graphene oxide as effective adsorbents towards anionic and cationic Dyes
G K Ramesha, A Vijayakumara, H B Muralidhara and S Sampath
J. Colloid Inter. Sci. 2011, 361, 270
Nonvolatile unipolar resistive switching in ultrathin films of graphene and carbon nanotubes
K. S. Vasu, S. Sampath and A K Sood
Solid State Commun. 2011, 151, 1084
Electrochemical Oxidation of Boron Containing Compounds on Titanium Carbide and Its Implications to Direct Fuel Cells
V. Kiran, K Suresh Babu, B. R. Jagirdar and S. Sampath
Electrochim. Acta 2011, 56, 10493
Electrochemical Oxidation of Ethanol in Acid Media on Titanium Nitride Supported Fuel Cell Catalysts
Thotiyl, Ottakam M M and S.Sampath
Electrochim. Acta 2011, 56, 3549
Electrochemical Preparation of Few Layer - Graphene Nanosheets via Reduction of Oriented Exfoliated Graphene Oxide Thin Films in Acetamide-Urea-Ammonium Nitrate Melt Under Ambient Conditions
V.S. Dilimon and S.Sampath
Thin Solid Films 2011, 519, 2323
Pd Supported on Titanium Nitride for Efficient Ethanol Oxidation
Thotiyl, Ottakam, Ravi Kumar and S.Sampath
J. Phys. Chem. C 2010, 114, 17934
Direct Growth of Gold Nanorods on Gold and Indium Tin Oxide Surfaces: Spectral, Electrochemical and Electrocatalytic Studies
Kannan, Palanisamy; S, Sampath; John, Abraham
J. Phys.Chem. C 2010, 114, 21114
Platinum Particles Supported On Titanium Nitride: An Efficient Electrode Material for the Oxidation of Methanol in Alkaline Media
Thotiyl, Ottakam, Ravi Kumar and S.Sampath
J. Mater. Chem. 2010, 20, 10643
Electrochemical Reduction of Oxygen on Gold and Boron-Doped Diamond Electrodes in Ambient Temperature, Molten Acetamide Urea Ammonium Nitrate Eutectic Melt
V.S. Dilimon, N.S. Venkata Narayan and S.Sampath
Electrochim. Acta 2010, 55, 5930
Electro-oxidation of Borohydride on Rhodium, Iridium and Rhodium-Iridium Bimetallic Nanoparticles with Implications to Direct Borohydride Fuel Cells
V. Kiran, T. Ravikumar, N. T. Kalyanasundaram, S. Krishnamurty, A. K. Shukla and S.Sampath
J. Electrochem. Soc. 2010, 157, B1201
Probing top-gated field effect transistor of reduced graphene oxide monolayer made by dielectrophoresis
K. S. Vasu, Biswanath Chakraborty, S. Sampath and A. K. Sood
Solid State Commun. 2010, 150, 1295
Physicochemical, Spectroscopic and Electrochemical Characterization of Magnesium Ion - Conducting, Room Temperature, Ternary Molten Electrolytes
N. S. Venkata Narayanan, B. V. Ashok Raj and S.Sampath
J. Power Sources 2010, 195, 4356
Ambient temperature, zinc ion conducting binary molten electrolyte based on acetamide and zinc perchlorate: Application in rechargeable zinc batteries
N. S. Venkata Narayanan, B. V. Ashok Raj and S.Sampath
J. Colloid Inter. Sci. 2010, 342, 505
Phthalocyanine macrocycle as stabilizer for gold and silver nanoparticles
K.S.Lokesh, N.S. Venkata Narayanan and S. Sampath
Microchimica Acta 2009, 167, 97
Magnesium Ion Conducting, Room Temperature Molten Electrolytes
N. S. Venkata Narayanan, B. V. Ashok Raj and S. Sampath
Electrochem. Commun. 2009, 11, 2027
Physicochemical, Electrochemical and Spectroscopic Characterization of Zinc-Based, Room Temperature Molten Electrolytes and Their Application in Rechargeable Batteries
N. S. Venkata Narayanan, B. V. Ashok Raj and S.Sampath
J. Electochem. Soc. 2009, 156, A863
Electrochemical reduction of oriented graphene oxide films: An in-situ Raman spectroelectrochemical study
G. K. Ramesha and S.Sampath
J. Phys. Chem. C (Lett) 2009, 113, 7985
This paper has been highlighted in NPG Asia - Materials.
Hydrogel Membrane Electrolyte for electrochemical capacitors
N. A. Choudhury, A. K. Shukla and S. Sampath
J. Chem. Sci. 2009, 121, 727
Invited Paper for the special issue to honour late Prof. S K Rangarajan
Amide-Based Room Temperature Molten Salt as Solvent cum Stabilizer for Metallic Nanochains
N. S. Venkatanarayanan and S. Sampath
J. Cluster Sci. 2009, 20, 375
Invited Paper for the special issue to felicitate Prof. C. N. R. Rao on his Seventyfifth Birthday
Self Assembled Monolayers of Alkanethiols on Silver Surfaces
S. Subramanian and S. Sampath
J. Ind. Inst. Sci. 2009, 89, 1
Hydrogel-polymer electrolytes for electrochemical capacitors: an overview
N. A. Choudhury, S. Sampath and A. K. Shukla
Energy Environ. Sci. 2009, 2, 55
'Click - Chemistry' Inpired Synthesis of Novel Ferrocene-Aminoacid Conjugates
C. Sai Sudhir, Ch.Venkateswaralu, Mohammed Musthafa, S.Sampath and S Chandrasekaran
Eur. J. Org. Chem. 2009, 13, 2120
Exfoliated graphite-ruthenium oxide composite electrodes for electrochemical supercapacitors
S. Mitra, K. S. Lokesh and S. Sampath
J. Power Sources 2008, 185, 1544
Electrochemical Functionalization of Gold Electrode with Redox Active Self-Assembled Monolayer for Electroanalytical Applications
S. Behera, S. Sampath and C. Retna Raj
J. Phys. Chem. C 2008, 112, 3734
Synthesis of Size-Controlled Bi Particles by Electrochemical Deposition
C. N. Tharamani and S. Sampath
Bull. Mater. Sci. 2008, 31, 207
High Performance Platinized Titanium Nitride Catalyst for Methanol Oxidation
O. T. Muhammed Musthafa and S. Sampath
Chem. Commun. 2008, 67
Gelatin Hydrogel Electrolytes and their Application to Electrochemical Supercapacitors
N. A.Choudhury, A. K. Shukla and S. Sampath
J. Electrochem. Soc. 2008, 155, A74
Exfoliated Graphite Oxide Modified Electrode for the Selective Determination of Picomolar Concentration of Lead
G. K. Ramesha and S. Sampath
Electroanal. 2007, 19, 2472
Adsorption of zein on surfaces with controlled wettability and the thermal stability of adsorbed zein films
S. Subramanian and S.Sampath
Biomacromolecules 2007, 8, 2120
Dewetting phenomenon: Interfacial water structure at well organized alkanethiol modified gold - aqueous interface
S. Subramanian and S. Sampath
J. Colloid Inter. Sci. 2007, 313, 64
Enhanced stability of short- and long chain - diselenide self assembled monolayers on gold probed by electrochemistry, spectroscopy and microscopy
S. Subramanian and S. Sampath
J. Colloid Inter. Sci. 2007, 312, 413
Enhanced thermal stability and structural ordering in short chain n-alkanethiol monolayers on gold probed by vibrational spectroscopy and EQCM
S. Subramanian and S. Sampath
Anal. Bioanal. Chem. 2007, 388, 135
Invited Paper for the Special Issue on "Vibrational Spectroscopy at Surfaces and Interfaces"
Electrical conductivity and dielectric constant measurements of liquid crystal-gold nanoparticles composites
S. Krishna Prasad, K. L. Sandhya, Geetha G. Nair, Uma S. Hiremath, C. V. Yelamaggad and S. Sampath
Liq. Crystals 2006, 33, 1121
Flow injection on-line solid phase extractive preconcentration of palladium (II) in dust and rock samples using exfoliated graphite packed microcolumns and determination by flame atomic absorption spectrometry
R. S. Praveen, S. Daniel, T. Prasada Rao, S. Sampath and K. Sreenivasa Rao
Talanta 2006, 70, 437
Single electron charging events on Au-Ag alloy nanoclusters
S. Devarajan and S. Sampath
Chem. Phys. Lett. 2006, 424, 105
Spectroscopic and spectroelectrochemical characterization of acceptor - sigma Spacer - donor Monolayers
S. Sarkar and S. Sampath
Langmuir 2006, 22, 3396(back to back publication with no. 60)
Step-wise assembly of acceptor-sigma spacer-donor monolayers: Preparation and electrochemical characterization
S. Sarkar and S. Sampath
Langmuir 2006, 22, 3388
Cross-linked polymer hydrogel electrolytes for electrochemical capacitors
N. A. Choudhury, A. K. Shukla, S. Pichumani and S. Sampath
J. Electrochem. Soc. 2006, 153, A614
Effect of chain length on the adhesion behaviour of n-alkanethiol self assembled monolayers on Au(111): An atomic force microscopy study
S. Subramanian and S. Sampath
Pramana 2005, 65, 753
Alternating current conductivity and spectroscopic studies on sol-gel derived, trivalent ion containing silicate-tetra(ethyleneglycol) - based composites
S. Mitra and S. Sampath
Macromolecules 2005, 38, 134
Thermal study of accumulation of conformational disorders in the self-assembled monolayers of C8 and C18 alkanethiols on the Au(111) surface
N. Prathima, M. Harini, Neeraj, R. H. Chandrashekara, K. G. Ayappa, S. Sampath and S. K. Biswas
Langmuir 2005, 21, 2364
Bimetallic nanoparticles: A single step synthesis, stabilization and characterization of Au-Ag, Au-Pd and Au-Pt in sol-gel derived silicates
S. Devarajan, P. Bera and S. Sampath
J. Colloid Inter. Sci. 2005, 290, 117
Electrochemical and spectroscopic investigations of a gel polymer electrolyte of poly(methylmethacrylate) and zinc triflate
Girish Kumar and S. Sampath
Solid State Ionics 2005, 176, 773
Reversible electrochemistry of cytochrome - C on recompressed, binderless exfoliated graphite electrodes
J. Rikhie and S. Sampath
Electroanal. 2005, 17, 762
Synthesis and langmuir studies of bivalent and monovalent a-D-mannopyranosides with lectin con A
B. Narasimha Murthy,S. Sampath and N. Jayaraman
Langmuir 2005, 21, 9591
An alkaline direct borohydride fuel cell with hydrogen peroxide as oxidant
N. A. Choudhury, R. K. Raman, S. Sampath and A. K. Shukla
J. Power Sources 2005, 143, 1
Selective determination of dopamine using unmodified, exfoliated graphite electrodes
P. Ramesh, B. S. Suresh and S. Sampath
J. Electroanal. Chem. 2004, 561, 173
Thermal stability of perfluoroalkylsilane self assembled on polycrystalline aluminium surface
S. Devaprakasam, S. K. Biswas and S. Sampath
Langmuir 2004, 20, 1329
Sol-gel derived silicate-phthalocyanine functionalized exfoliated graphite based composite electrodes
M. P. Somashekarappa and S. Sampath
Anal. Chim. Acta 2004, 503, 195
Spectroscopic characterization of a gel polymer electrolyte of zinc triflate and polyacrylonitrile
Girish Kumar and S. Sampath
Polymer 2004, 45, 2889
Preparation, physicochemical and electrochemical characterization of exfoliated graphite oxide
P. Ramesh, S. Baghyalakshmi and S. Sampath
J. Colloid. Inter. Sci. 2004, 274, 95
Phase transfer of Au-Ag Alloy nanoparticles from aqueous to an organic solvent: Effect of aging of surfactant on the formation of Ag rich alloy compositions
S. Devarajan, B. Vimalan and S. Sampath
J. Colloid. Inter. Sci. 2004, 278, 126
Electrochemical capacitors based on exfoliated graphite electrodes
S. Mitra and S. Sampath
Electrochem. Solid State Lett. 2004, 7, A264
Selective determination of uric acid in presence of ascorbic acid and dopamine at neutral pH using exfoliated graphite electrodes
P. Ramesh and S. Sampath
Electroanal. 2004, 16, 866
Phenoxazine functionalized, exfoliated graphite based electrodes for NADH oxidation and ethanol sensing
P. Ramesh, P. Sivakumar and S. Sampath
Electroanal. 2003, 15, 1850
Electrochemical characterization of binderless, recompressed exfoliated graphite electrodes: Electron transfer kinetics and diffusion characteristics
P. Ramesh and S. Sampath
Anal. Chem. 2003, 75, 6949
Electrochemical characterization of a zinc based gel-polymer electrolyte and its application in rechargeable batteries
Girish Kumar and S. Sampath
J. Electrochem. Soc. 2003, 150, A608
Electrochemical capacitors based on sol-gel derived conducting composite solid electrolytes
S. Mitra, A. K. Shukla and S. Sampath
Electrochem. Solid State Lett. 2003, 6, A149
Electrochemical Characterization of poly(vinylidenefluoride) - zinc triflate gel polymer electrolyte and its application in solid-state zinc batteries
Girish Kumar and S. Sampath
Solid State Ionics 2003, 160, 289
Silver-palladium nanodispersions in ormosils: Highly uniform, stable, bimetallic structures
Lawrence D'Souza, P. Bera and S. Sampath
J. Colloid Inter. Sci. 2002, 246, 92
Orientation dependent electrocatalysis using self-assembled monolayers
M. P. Somashekarappa and S. Sampath
Chem. Commun. 2002, 1262
Dopamine functionalized exfoliated graphite: Renewable surface electrodes for NADH oxidation and ethanol biosensing
P. Ramesh, P. Sivakumar and S. Sampath
J. Electroanal. Chem. 2002, 528, 82
Sol-gel derived, magnesium based, ionically conducting composites
S. Mitra and S. Sampath
J. Mater. Chem. 2002, 12, 2531
Molecular films of tetraamino metal (Co,Cu,Fe) phthalocyanines on gold and silver: Electrochemical and spectroscopic characterization
M. P. Somashekarappa. J. Keshavayya and S. Sampath
Pure Appl. Chem. 2002, 74, 1609
Promoting effect of CeO₂ in a Cu / CeO₂ catalyst: Lowering of redox potentials of Cu species in the CeO₂ matrix
P. Bera, M. S. Hegde, S. Mitra and S. Sampath
Chem.Commun. 2001, 10, 927
Electrochemical capacitors with polymer gel-electrolytes of lithium and magnesium triflate
S. Mitra, A. K. Shukla and S. Sampath
J. Power Sources 2001, 101, 213
Electrochemical and spectroscopic characterization of quinone functionalized exfoliated graphite
P. Ramesh and S. Sampath
Analyst 2001, 126, 1872
Preparation and characterization of silane stabilized, highly uniform, nanobimetallic Pt-Pd particles in solid and liquid matrices
Lawrence D'Souza and S. Sampath
Langmuir 2000, 16, 8510
A binderless, bulk modified, renewable surface amperometric sensor for NADH and ethanol
P. Ramesh and S. Sampath
Anal. Chem. 2000, 72, 3369
Electrochemical supercapacitors: Energy storage beyond batteries
A. K. Shukla, S. Sampath and K. Vijayamohanan
Curr. Sci. 2000, 79, 1656
Chemically functionalised exfoliated graphite: A new bulk modified, renewable surface electrode
P. Ramesh and S. Sampath
Chem. Commun. 1999, 2221

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