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Saure, LM and Lumma, J and Kohlmann, N and Hartig, T and Teotonio, EES and Shetty, S and Ravishankar, N and Kienle, L and Faupel, F and Schröder, S and Adelung, R and Terraschke, H and Schütt, F (2024) Functional light diffusers based on hybrid CsPbBr3/SiO2 aero-framework structures for laser light illumination and conversion. In: Journal of Materials Science, 59 (37). 17382- 17393.
Kumar, D and Singh, MP and Ravishankar, N and Chattopadhyay, K (2024) Examination of NCSL (near-coincidence site lattice) structures formed during β2 (Ni3-xTe2) precipitation in diffusion-bonded PbTe-Ni interfaces � A TEM study. In: Acta Materialia, 263 .
Goyal, N and Jagadish, K and Ravishankar, N (2024) Defect-Mediated Growth of Layered Lateral Bi2Te3-Sb2Te3-Bi2Te3 Heterostructures. In: Journal of Physical Chemistry C .
Saha, SK and Mondal, P and Channagiri, SA and Mahadevu, R and Vasudeva, N and Bellare, P and Ravishankar, N and Pandey, A (2024) Electron energy loss spectroscopic investigation of Mie resonances in bimetallic nanostructures. In: Chemical Physics Impact, 9 .
Patra, A and Jagadish, K and Ravishankar, N and Pradhan, N (2024) Epitaxial Heterostructures of CsPbBr3 Perovskite Nanocrystals with Post-transition Metal Bismuth. In: Nano Letters, 24 (5). pp. 1710-1716.
Kumar, R and Kumar, S and Chandrappa, SG and Goyal, N and Yadav, A and Ravishankar, N and Prakash, AS and Sahoo, B (2024) Nitrogen-doped carbon nanostructures embedded with Fe-Co-Cr alloy based nanoparticles as robust electrocatalysts for Zn-air batteries. In: Journal of Alloys and Compounds, 984 .
Patra, A and Jagadish, K and Shyamal, S and Ravishankar, N and Pradhan, N (2024) Perovskite-Chalcogenide Epitaxial Heterostructures: Possibility of Multiple Axial Orientations of CsPbBr3 Nanocrystals on PbBi2S4 Nanorods. In: Chemistry of Materials .
Patra, B and Hegde, R and Natarajan, A and Deb, D and Sachdeva, D and Ravishankar, N and Kumar, K and Gautam, GS and Senguttuvan, P (2024) Stabilizing Multi-Electron NASICON-Na1.5V0.5Nb1.5(PO4)3 Anode via Structural Modulation for Long-Life Sodium-Ion Batteries. In: Advanced Energy Materials, 14 (17).
Kumar, D and Muse, CA and Femi, OE and Ravishankar, N and Chattopadhyay, K (2023) The beneficial effect of Fe addition in PbTe-Ni diffusion bonded thermoelectric contact interfaces – A comprehensive phase evolution study. In: Acta Materialia, 261 .
Saure, LM and Kohlmann, N and Qiu, H and Shetty, S and Nia, AS and Ravishankar, N and Feng, X and Szameit, A and Kienle, L and Adelung, R and Schütt, F (2023) Hybrid Aeromaterials for Enhanced and Rapid Volumetric Photothermal Response. In: ACS Nano, 17 (22). pp. 22444-22455.
Kumar, D and Singh, MP and Ravishankar, N and Chattopadhyay, K (2022) Phase decomposition of Ni5Pb2Te3 in diffusion bonded PbTe-Ni interfaces – A TEM and thermodynamic study. In: Acta Materialia, 241 .
Jagadish, K and Rai, RK and Pandey, M and Chandni, U and Ravishankar, N (2022) Mutual Stabilization of Metastable Phases of Tin Oxide: Epitaxial Encapsulation of Tetragonal SnO Microcrystals by Orthorhombic SnO2. In: Journal of Physical Chemistry C .
Saha, SK and Mondal, P and Vasudeva, N and Mahadevu, R and Thapa, DK and Bhattacharyya, B and Sharma, A and Islam, S and Mahapatra, PS and Phanindra Sai, T and Channagiri, SA and Bellare, P and Narayan, A and Ravishankar, N and Patil, S and Ghosh, A and Pandey, A (2022) Unconventional properties of engineered Au-Ag nanostructures. In: Superconductor Science and Technology, 35 (8).
Mithun, K P and Kumar, A and Kundu, S and Ravishankar, N and Sood, A K (2022) Ultrafast dynamics of Dirac surface and bulk photocarriers in topological-insulator bismuth telluride nanocrystals using terahertz spectroscopy. In: Physical Review B, 105 (14).
Raj, RK and Sarkar, B and Ram, R and Nanda, KK and Ravishankar, N (2022) Designed synthesis of a hierarchical MoSe2@WSe2 hybrid nanostructure as a bifunctional electrocatalyst for total water-splitting. In: Sustainable Energy and Fuels, 6 (7). pp. 1708-1718.
Shetty, S and Gayen, M and Agarwal, S and Chatterjee, D and Singh, A and Ravishankar, N (2022) Tuning Catalytic Activity in Ultrathin Bimetallic Nanowires via Surface Segregation: Some Insights. In: Journal of Physical Chemistry Letters . pp. 770-776.
Mithun, KP and Kar, S and Kumar, A and Muthu, DVS and Ravishankar, N and Sood, AK (2021) Dirac surface plasmons in photoexcited bismuth telluride nanowires: Optical pump-terahertz probe spectroscopy. In: Nanoscale, 13 (17). pp. 8283-8292.
Bagchi, D and Phukan, N and Sarkar, S and Das, R and Ray, B and Bellare, P and Ravishankar, N and Peter, SC (2021) Ultralow non-noble metal loaded MOF derived bi-functional electrocatalysts for the oxygen evolution and reduction reactions. In: Journal of Materials Chemistry A, 9 (14). pp. 9319-9326.
Dasika, P and Samantaray, D and Murali, K and Abraham, N and Watanbe, K and Taniguchi, T and Ravishankar, N and Majumdar, K (2021) Contact-Barrier Free, High Mobility, Dual-Gated Junctionless Transistor Using Tellurium Nanowire. In: Advanced Functional Materials . (In Press)
Dasika, P and Samantaray, D and Murali, K and Abraham, N and Watanbe, K and Taniguchi, T and Ravishankar, N and Majumdar, K (2021) Contact-Barrier Free, High Mobility, Dual-Gated Junctionless Transistor Using Tellurium Nanowire. In: Advanced Functional Materials . (In Press)
Samantaray, D and Gayen, M and Roy, A and Bellare, P and Ravishankar, N (2021) Mechanistic Understanding of Formation of Ultrathin Single-Crystalline Pt Nanowires. In: Journal of Physical Chemistry C .
Samantaray, D and Kumar, A and Ghosh, P and Chatterjee, D and Bellare, P and Pandey, M and Chandni, U and Ravishankar, N (2021) Solution Phase Synthesis of Radial-Axial Heterostructured Nanowires with Coherent Interfaces. In: Journal of Physical Chemistry C, 125 . pp. 3102-3109.
Bellare, P and Sakhuja, N and Kundu, S and Bhat, N and Ravishankar, N (2020) Self-Assembled Nanostructured Tin Oxide Thin Films at the Air-Water Interface for Selective H2S Detection. In: ACS Applied Nano Materials, 3 (4). pp. 3730-3740.
Ahmed, T and Bellare, P and Debnath, R and Roy, A and Ravishankar, N and Ghosh, A (2020) Thermal History-Dependent Current Relaxation in hBN/MoS2 van der Waals Dimers. In: ACS Nano, 14 (5). pp. 5909-5916.
Prakash, G and Kundu, S and Roy, A and Singh, AK and Ravishankar, N and Sood, AK (2020) Carrier Dynamics in Ultrathin Gold Nanowires: Role of Auger Processes. In: Plasmonics . (In Press)
Samantaray, D and Kumar, A and Ghosh, P and Chatterjee, D and Bellare, P and Ravishankar, N (2020) Axial-Radial Heterostructures of Telluride Nanowire. In: Microscopy and Microanalysis .
Chatterjee, Dipanwita and Ghosh, Priyadarshini and Ravishankar, N (2019) Enhancement of Raman signal from analytes on ultrathin Au and AuCu alloy nanowire network substrates. In: MATERIALS RESEARCH EXPRESS, 6 (8).
Rai, RK and Islam, S and Roy, A and Agrawal, G and Singh, AK and Ghosh, A and Ravishankar, N (2019) Morphology controlled synthesis of low bandgap SnSe 2 with high photodetectivity. In: Nanoscale, 11 (3). pp. 870-877.
Islam, S and Mishra, JK and Kumar, A and Chatterjee, D and Ravishankar, N and Ghosh, A (2019) Ultra-sensitive graphene-bismuth telluride nano-wire hybrids for infrared detection. In: Nanoscale, 11 (4). pp. 1579-1586.
Bkour, Qusay and Cuba-Torres, Christian Martin and Marin-Flores, Oscar G and Tripathi, Shalini and Ravishankar, N and Norton, M Grant and Ha, Su (2018) Mechanistic study of the reduction of MoO2 to Mo2C under methane pulse conditions. In: JOURNAL OF MATERIALS SCIENCE, 53 (18). pp. 12816-12827.
Kumar, Abinash and Kundu, Subhajit and Samantaray, Debadarshini and Kundu, Paromita and Zanaga, Daniele and Bals, Sara and Ravishankar, N (2017) Designing Diameter-Modulated Heterostructure Nanowires of PbTe/Te by Controlled Dewetting. In: NANO LETTERS, 17 (12). pp. 7226-7233.
Shetty, Shwetha and Sinha, Shyam Kanta and Ahmad, Rafia and Singh, Abhishek K and Van Tendeloo, G and Ravishankar, N (2017) Existence of Ti2+ States on the Surface of Heavily Reduced SrTiO3 Nanocubes. In: CHEMISTRY OF MATERIALS, 29 (23). pp. 9887-9891.
Ghosh, Kanad and Roy, Ahin and Tripathi, Shalini and Ghule, Siddharth and Singh, Abhishek K and Ravishankar, N (2017) Insights into nucleation, growth and phase selection of WO3: morphology control and electrochromic properties. In: JOURNAL OF MATERIALS CHEMISTRY C, 5 (29). pp. 7307-7316.
Roy, Ahin and Amin, Kazi Rafsanjani and Tripathi, Shalini and Biswas, Sangram and Singh, Abhishek K and Bid, Aveek and Ravishankar, N (2017) Manipulation of Optoelectronic Properties and Band Structure Engineering of Ultrathin Te Nanowires by Chemical Adsorption. In: ACS APPLIED MATERIALS & INTERFACES, 9 (23). pp. 19462-19469.
Chatterjee, Dipanwita and Akash, R and Kamalnath, K and Ahmad, Rafia and Singh, Abhishek Kumar and Ravishankar, N (2017) Orientation Selection during Heterogeneous Nucleation: Implications for Heterogeneous Catalysis. In: JOURNAL OF PHYSICAL CHEMISTRY C, 121 (18). pp. 10027-10037.
Basha, Dudekula Althaf and Ravishankar, N and Chattopadhyay, K (2017) Phase stability behavior of nanoscaled lead-bismuth peritectic alloys embedded in zinc matrix. In: SCRIPTA MATERIALIA, 143 . pp. 68-71.
Basha, Dudekula Althaf and Ravishankar, N and Chattopadhyay, K (2017) Size-dependent solubility and phase transformation behavior of Sn-Cd nanoparticles in an Al matrix. In: JOURNAL OF MATERIALS SCIENCE, 52 (9). pp. 5194-5207.
Jain, Noopur and Ravishankar, N and Madras, Giridhar (2017) Spectroscopic and kinetic insights of Pt-dispersion over microwave-synthesized GO-supported Pt-TiO2 for CO oxidation. In: MOLECULAR CATALYSIS, 432 . pp. 88-98.
Pradhan, Avradip and Roy, Ahin and Tripathi, Shalini and Som, Anirban and Sarkar, Depanjan and Mishra, Jayanta Kumar and Roy, Kallol and Pradeep, T and Ravishankar, N and Ghosh, Arindam (2017) Ultra-high sensitivity infra-red detection and temperature effects in a graphene-tellurium nanowire binary hybrid. In: NANOSCALE, 9 (27). pp. 9284-9290.
Barman, Nabadyuti and Tripathi, Shalini and Ravishankar, N and Varma, KBR (2016) Centrosymmetric tetragonal tellurium doped calcium copper titanate and its dielectric tunability. In: SOLID STATE COMMUNICATIONS, 241 . pp. 7-13.
Amin, Kazi Rafsanjani and Kundu, Subhajit and Biswas, Sangram and Roy, Ahin and Singh, Abhishek Kumar and Ravishankar, N and Bid, Aveek (2016) Effect of ambient on electrical transport properties of ultra-thin Au nanowires. In: APPLIED PHYSICS LETTERS, 109 (25).
Femi, Olu Emmanuel and Akkiraju, Karthik and Murthy, BS and Ravishankar, N and Chattopadhyay, K (2016) Effect of processing route on the bipolar contribution to the thermoelectric properties of n-type eutectic Bi22.5Sb7.5Te70 alloy. In: JOURNAL OF ALLOYS AND COMPOUNDS, 682 . pp. 791-798.
Leelavathi, A and Ravishankar, N and Madras, Giridhar (2016) Enhanced preferential CO oxidation on Zn2SnO4 supported Au nanoparticles: support and H-2 effects. In: JOURNAL OF MATERIALS CHEMISTRY A, 4 (37). pp. 14430-14436.
Femi, Olu Emmanuel and Ravishankar, N and Chattopadhyay, K (2016) Microstructure evolution and thermoelectric properties of Te-poor and Te-rich (Bi,Sb)(2)Te-3 prepared via solidification. In: JOURNAL OF MATERIALS SCIENCE, 51 (15). pp. 7254-7265.
Kundu, Subhajit and Ravishankar, N (2016) Rapid synthesis of hybrids and hollow PdO nanostructures by controlled in situ dissolution of a ZnO nanorod template: insights into the formation mechanism and thermal stability. In: NANOSCALE, 8 (3). pp. 1462-1469.
Venkatesh, R and Kundu, Subhajit and Pradhan, Avradip and Sai, Phanindra T and Ghosh, Arindam and Ravishankar, N (2015) Directed Assembly of Ultrathin Gold Nanowires over Large Area by Dielectrophoresis. In: LANGMUIR, 31 (33). pp. 9246-9252.
Ghosh, Priyadarshini and Kumar, Shishir and Ramalingam, Gopalakrishnan and Kochat, Vidya and Radhakrishnan, Madhavan and Dhar, Sukanya and Suwas, Satyam and Ghosh, Arindam and Ravishankar, N and Raghavan, Srinivasan (2015) Insights on Defect-Mediated Heterogeneous Nucleation of Graphene on Copper. In: JOURNAL OF PHYSICAL CHEMISTRY C, 119 (5). pp. 2513-2522.
Tripathi, Shalini and Bose, Roopa and Roy, Ahin and Nair, Sajitha and Ravishankar, N (2015) Synthesis of Hollow Nanotubes of Zn2SiO4 or SiO2: Mechanistic Understanding and Uranium Adsorption Behavior. In: ACS APPLIED MATERIALS & INTERFACES, 7 (48). pp. 26430-26436.
Leelavathi, A and Madras, Giridhar and Ravishankar, N (2015) Ultrathin Au nanowires supported on rGO/TiO2 as an efficient photoelectrocatalyst. In: JOURNAL OF MATERIALS CHEMISTRY A, 3 (33). pp. 17459-17468.
Kundu, Paromita and Turner, Stuart and Van Aert, Sandra and Ravishankar, N and Van Tendeloo, Gustaaf (2014) Atomic Structure of Quantum Gold Nanowires: Quantification of the Lattice Strain. In: ACS NANO, 8 (1). pp. 599-606.
Kundu, Subhajit and Kundu, Paromita and Van Tendeloo, Gustaaf and Ravishankar, N (2014) Au2Sx/CdS Nanorods by Cation Exchange: Mechanistic Insights into the Competition Between Cation-Exchange and Metal Ion Reduction. In: SMALL, 10 (19). pp. 3895-3900.
Kundu, Paromita and Heidari, Hamed and Bals, Sara and Ravishankar, N and Van Tendeloo, Gustaaf (2014) Formation and Thermal Stability of Gold-Silica Nanohybrids: Insight into the Mechanism and Morphology by Electron Tomography. In: ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 53 (15). pp. 3970-3974.
Kundu, Subhajit and Leelavathi, Annamalai and Madras, Giridhar and Ravishankar, N (2014) Room Temperature Growth of Ultrathin Au Nanowires with High Areal Density over Large Areas by in Situ Functionalization of Substrate. In: LANGMUIR, 30 (42). pp. 12690-12695.
Roy, Ahin and Pandey, Tribhuwan and Ravishankar, N and Singh, Abhishek K (2014) Semiconductor-like Sensitivity in Metallic Ultrathin Gold Nanowire-Based Sensors. In: JOURNAL OF PHYSICAL CHEMISTRY C, 118 (32). pp. 18676-18682.
Chaudhary, Aakanksha and Nag, Poshit M and Ravishankar, N and Thomas, Tiju and Jain, Manish and Raghavan, Srinivasan (2014) Synergistic Effect of Mo plus Cu Codoping on the Photocatalytic Behavior of Metastable TiO2 Solid Solutions. In: JOURNAL OF PHYSICAL CHEMISTRY C, 118 (51). pp. 29788-29795.
Roy, Ahin and Kundu, Subhajit and Mueller, Knut and Rosenauer, Andreas and Singh, Saransh and Pant, Prita and Gururajan, MP and Kumar, Praveen and Weissmueller, J and Singh, Abhishek Kumar and Ravishankar, N (2014) Wrinkling of Atomic Planes in Ultrathin Au Nanowires. In: NANO LETTERS, 14 (8). pp. 4859-4866.
Chandrasekar, Hareesh and Mohan, Nagaboopathy and Bardhan, Abheek and Bhat, KN and Bhat, Navakanta and Ravishankar, N and Raghavan, Srinivasan (2013) An early in-situ stress signature of the AlN-Si pre-growth interface for successful integration of nitrides with (111) Si. In: Applied Physics Letters, 103 (21). 211902_1-211902_.
Anumol, EA and Nethravathi, C and Ravishankar, N (2013) Mechanistic Insights into a Non-Classical Diffusion Pathway for the Formation of Hollow Intermetallics: A Route to Multicomponent Hollow Structures. In: Particle & Particle Systems Characterization, 30 (7). pp. 590-598.
Chandni, U and Kundu, Paromita and Kundu, Subhajit and Ravishankar, N and Ghosh, Arindam (2013) Tunability of electronic states in ultrathin gold nanowires. In: Advanced Materials, 25 (17). pp. 2486-2491.
Leelavathi, A and Mukherjee, B and Nethravathi, C and kundu, Subhajit and Dhivya, M and Ravishankar, N and Madras, Giridhar (2013) Highly photoactive heterostructures of PbO quantum dots on TiO2. In: RSC ADVANCES, 3 (43). pp. 20970-20977.
Leelavathi, A and Madras, Giridhar and Ravishankar, N (2013) Origin of enhanced photocatalytic activity and photoconduction in high aspect ratio ZnO nanorods. In: Physical Chemistry Chemical Physics, 15 (26). pp. 10795-10802.
Kundu, Paromita and Anumol, EA and Ravishankar, N (2013) Pristine nanomaterials: synthesis, stability and applications. In: Nanoscale, 5 (12). pp. 5215-5224.
Roy, Ahin and Pandey, Tribhuwan and Ravishankar, N and Singh, Abhishek K (2013) Single crystalline ultrathin gold nanowires: Promising nanoscale interconnects. In: AIP ADVANCES, 3 (3).
Kundu, Paromita and Singhania, Nisha and Madras, Giridhar and Ravishankar, N (2012) ZnO-Au nanohybrids by rapid microwave-assisted synthesis for CO oxidation. In: DALTON TRANSACTIONS, 41 (29). pp. 8762-8766.
Riesterer, JL and Farrer, JK and Ravishankar, N and Carter, CB (2006) Studying Trapped Grains in Alumina using SEM and EBSD. In: Microscopy and Microanalysis, 12 (S02). pp. 1020-1021.
Annamalai, Leelavathi and Madras, Giridhar and Ravishankar, N (2013) Aspect ratio dependent photocatalytic activity and photoconduction of ZnO. In: Abstracts of Papers of the American Chemical Society, 245 .
