Prashant S Alegaonkar

Scopus Publications

Microwave Resistive Metasurface Absorber: Designing and Grazing Angle Stability
Priyanka Priyanka, Himangshu B. Baskey, Prashant S. Alegaonkar
Physica Status Solidi Rapid Research Letters, 2026
Metamaterials and metasurfaces are a class of artificially constructed materials with microarchitectures specifically designed to exhibit properties not present in naturally occurring substances. These structures demonstrated exceptional behavior that allowed for the manipulation of particles and optical and electromagnetic waves in unprecedented ways. These synthetic materials possess electromagnetic properties that are independent of their chemical constituents; instead, these properties depend on the physical arrangement of the constituent atoms. Consequently, the physical design determines the characteristics of the material. Metamaterials offer greater design flexibility and the potential to achieve novel features, making them a prominent topic in various research fields, including thermodynamics, mechanics, and electromagnetics. They exhibit intriguing features such as negative refraction, cloaking effect, and enhanced absorption. Research on electromagnetic absorbers is rapidly growing due to their promising applications in sensors and stealth. Among these applications, stealth and military uses are particularly noteworthy. From a stealth perspective, grazing stability is a crucial factor. This study provides a brief overview of metamaterials, with a focus on resistive‐based metamaterials for microwave applications. It focuses on advancements in broadband design and grazing angle stability while discussing the applications of resistive electromagnetic metamaterial absorbers. Additionally, it offers forecasts for the future of resistive‐based metamaterials.
Plasma stealth: Toward next-generation low observability
Avijit Maity, Himangshu B. Baskey, Prashant S. Alegaonkar
Defence Technology, 2026
Stealth technology is pivotal for military survivability, employing a series of techniques to significantly minimize an asset from being detected by hostile radar. Rather than actual invisibility, contemporary stealth employs passive methods, mostly on geometrical shaping and Radar-Absorbing Materials (RAM) to diffuse and absorb radar signals, making platforms difficult to detect, trace, and engage. But the relentless advancement of multi-frequency radar systems betrays the inherent shortcomings of these static defenses. This has spurred the quest for a revolutionary active countermeasure: “Plasma Stealth.” This science-fictional concept involves surrounding an aircraft with a sheath of ionized gas, or plasma, that can dynamically absorb and steer incoming electromagnetic waves in real time. This review explores the underlying physics of this “magic layer,” from its development as a theoretical curiosity to a technology on the cusp of next-generation stealth mastery. It examines how plasma layers reflect, absorb, and scatter radar waves to achieve electromagnetic attenuation, highlighting recent progress in plasma generation, diagnostics, and modeling, along with growing control over plasma parameters. We also explore its potential to offer tunable, broadband low observability while discussing the critical operational difficulties, such as stability, power efficiency, and system integration, as well as the areas of future research that must be addressed to achieve its full potential.
Electrochemical investigation of MoSe2/BiVO4nanocomposites for supercapacitor applications
Ravi Pratap Singh, Muzahir Iqbal, Prashant S. Alegaonkar, Kamlesh Yadav
Journal of Power Sources, 2025
Broadband low-frequency noise control via Hexa-resonator array: Local resonances, coupling effect, and bandgap engineeringa)
Honey Veer Singh, Santosh Dasila, Shamal Chinke, Himangshu Baskey, Prashant S. Alegaonkar
Journal of the Acoustical Society of America, 2025
Environmental noise pollution (30–8000 Hz, 50–90 dB) has become a central health concern due to its impact on human psychology and physiology. Acoustically, aesthetic architecture has recently been explored for noise control, where sonic crystals (SCs) offer both effective sound attenuation and seamless architectural integration. However, conventional SCs with circular scatterers remain limited in suppressing low-frequency noise because Bragg scattering requires lattice constants comparable to the acoustic wavelength, making large structures impractical for subwavelength regimes. Herein, we propose a Hexa-resonator SC, optimized, simulated, and experimentally validated for its noise attenuation performance. With band structure calculations and eigenfrequency mode analysis, the insertion loss (IL) was investigated over 20–1000 Hz. In the sub-kilohertz region, the SC exhibited two first-order resonance peaks around 150 and 200 Hz and a first-order Bragg band (255–410 Hz). It showed a maximum IL of approximately 36 dB at 303 Hz (in the Bragg region), confirming its effectiveness for low-frequency noise attenuation. The influence of cavity geometry on phase pressure variations and IL was analyzed, revealing hybridization and mode coupling effects. Experiments qualitatively follow the simulated trends.
Investigations on morphological evolution in tellurium nanostructures
K. K. Nidha Hind, Pinki Rani, Manjima Sudheer, Shashikant P. Patole, Prashant S. Alegaonkar
Journal of Materials Science, 2025
Assessment of Physical Processes for Describing Mechanism of Occurrence and Measurement of Consciousness
Charles Johnstone, Prashant S. Alegaonkar
Journal of Artificial Intelligence and Consciousness, 2025
Currently, there is a growing number of proposed physical processes for describing the mechanism underlying the occurrence and measurement of consciousness. These bodies of knowledge have created multitudes of viewpoints about consciousness. It is also still unclear how they are related or whether they can be empirically distinguished. This study presents an assessment of physical processes for describing the occurrence and measurement of consciousness based on (1) the von Neumann–Wigner approach, (2) orchestrated objective reduction, (3) integrated information, (4) consciousness as a state of matter, and (5) electromagnetic field. The study underscores the significance, similarity, and weakness of these approaches. All approaches except the von Neumann–Wigner approach agree on the fact that the brain is the central region responsible for generating and detecting consciousness but with distinct explanations. Further, both surveyed approaches are still far from experimental verification. Further studies are needed on designing experimental verification and proposing new approaches.
Design and architecting of a broadband bullet-diamond shaped integrated frequency selective meta-surface absorber for aero-stealth platform
Priyanka, Prashant S. Alegaonkar, Himangshu B. Baskey
Scientific Reports, 2024
The work report on architecture of integrated frequency selective meta-surface (IFSMS) absorbers for aerospace stealth applications. Fabricated IFSMS comprised of a pattern metasurface integrated with dielectric interlayer and conducting ground. Initially, a supercell (2 × 2-unit cell: 24 × 24 mm 2 ) was designed with a fourfold topological symmetry. Supercell produces impedances (R), inductances (L), and capacitances (C) in tune with design on its interaction with microwave. R C performance was tested at variable incident transverse electric/magnetic (TE/TM) modes over, Θ, 0°–60° and at the normal incidence (TE), against a planer, clockwise rotation over, Φ, 0°–90°. The mode stability and rotational invariance was analyzed for displacement current- and power-density distributions. The impedance behavior and phase reversal S 11 reflection coefficient studies revealed the emergence of mid-band Fabry–Perot mode distinguishing LC behavior of the circuit. The meta-pattern was manufactured by mask lithography using a customized resistive micro-carbon ink and imprinted onto dielectric/ground tile (dimension: 30 × 30 cm 2 ). Structure–property relationship of the ink material was investigated using SEM, XRD, FTIR, UV–visible spectroscopy to reveled surface properties of imprinted material. The absorber was subjected to the free space measurements over C (4–8), X (8–12), and Ku (12–18 GHz) bands, including pristine interlayer dielectrics. The simulated and experimental R C data was found to be in excellent agreement. The proposed IFSMS design is a potential candidate for the stealth application.
p-NiO/n-ZnO heterojunctions for visible-blind UV and IR photodetectors: A low-temperature fabrication approach
Asma B.U. Rahman, Sumayya Begum, Nabeel M.S. Kaawash, Mohammed Y.H. Thabit, Devidas I. Halge, Pooja M. Khanzode, Sohel J. Shaikh, Vijaykiran N. Narwade, Prashant S. Alegaonkar, Kashinath A. Bogle
Physica B Condensed Matter, 2024
Rheological investigations on frequency selective surface carbon composite microwave absorber
Priyanka, Prashant S. Alegaonkar, Himangshu B. Baskey
Materials Horizons, 2024
Integrated frequency selective meta surface for efficient microwave absorption.
Hierarchical CoTe/MnO2/BN Ternary Composite Exhibiting Energy-Efficient O2 Evolution in Water
Pinki Rani, Rathindranath Biswas, Arnab Dutta, Prashant S. Alegaonkar
Energy and Fuels, 2024
Transition metal tellurides have emerged as leading materials for energy applications due to their unique electrochemical properties. Here, cobalt telluride (CoTe) is tactically included with MnO2 on a boron nitride template via a hydrothermal method to generate the CoTe/MnO2/BN (CTMOBN) ternary heterostructure composite, which was probed for the electrocatalytic oxygen evolution reaction (OER) in water. The CTMOBN material was duly studied via an array of spectroscopic and microscopic techniques, including Fourier-transform infrared spectroscopy, X-ray diffraction, field emission scanning electron microscopy, X-ray photoelectron spectroscopy, and Raman spectroscopy. The detailed analysis revealed a hierarchical structure for the composite, with the distinct presence of CoTe nanosheets, MnO2 rods, and boron nitride flakes. The catalytic activity of this ternary CTMOBN composite exhibited efficient OER activity in alkaline aqueous media while displaying a relatively low overpotential of 273 mV to reach an anodic current density of 10 mA/cm2 with a fast catalysis rate (Tafel slope ∼81 mV/dec). The comparative studies also highlighted the significance of the presence of all three components in the composite for displaying such an excellent electrocatalytic OER activity.
Selenium-enriched MoSe2 as an effective electrode material for supercapacitors and a photocatalyst for dye degradation
Ravi Pratap Singh, Prashant S. Alegaonkar, Chandni Devi, Gaurav Kumar Yogesh, Kamlesh Yadav
Materials Today Communications, 2024
An Experimental and Theoretical Investigation on Highly Reusable Visible Light Active CoTe Nanosheets for Improved Photocatalytic Degradation of Toxic Aniline Blue Dye
Aditi Das, Pinki Rani, Saptarshi Ghosh Dastider, Krishna Kanta Mondal, Prashant S. Alegaonkar
Chemistryselect, 2024
Enhancing Photodetection Performance and Thermal Tolerance of CdS Thin Films through Cobalt (Co) Doping
Devidas Halge, Vijaykiran Narwade, Pooja Khanzode, Nabeel Kaawash, Prashant Alegaonkar, Janez Kovac, Kashinath Bogle
Advanced Engineering Materials, 2024
Nitrocellulose-Passivated SnO2 Thin Film as a Ultraviolet-C Photodetector
Nabeel M. S. Kaawash, Devidas I. Halge, Vijaykiran N. Narwade, Mohammed Y. H. Thabit, Pooja M. Khanzode, Jagdish W. Dadge, Prashant S. Alegaonkar, Kashinath A. Bogle
Advanced Engineering Materials, 2024
High-performance blue light photodetector based on PANI/CdS heterojunction
Devidas I. Halge, Vijaykiran N. Narwade, Nabeel M.S. Kaawash, Pooja M. Khanzode, Sohel J. Shaikh, Jagdish W. Dadge, Prashant S. Alegaonkar, Rajeshkumar S. Hyam, Kashinath A. Bogle
Materials Science in Semiconductor Processing, 2024
A Resistive ink based Circular Swastika-Shaped Radar Absorbing Structure for Stealth Application
Priyanka, Prashant S Alegaonkar, Himangshu B Baskey
2024 IEEE Microwaves Antennas and Propagation Conference Mapcon 2024, 2024
Effect of Impulse Pressure on Diyl Diphenol Cross-Linked Polymer
Navin S. Mathew, Raja Devangan, Navin Kumar, Prashant S. Alegaonkar
Springer Proceedings in Materials, 2024
Designing a resistive ink-dependent microwave frequency selective surface absorber for C, X, and Ka bands
Priyanka ., Aishwarya Pradeep, Himangshu B. Baskey, Prashant S. Alegaonkar
Proceedings of SPIE the International Society for Optical Engineering, 2024
Designing and development of ultrathin carpet cloak
Aishwarya Pradeep, Priyanka Bhambu, Himangshu B. Baskey, Prashant S. Alegaonkar
Proceedings of SPIE the International Society for Optical Engineering, 2024
Bifunctional Molybdenum Diselenide (MoSe2) Nanosheets for High-Performance Symmetric Supercapacitor Device and Photocatalytic Dye Degradation Application
Ravi Pratap Singh, Pawanpreet Kour, Anu, Prashant S. Alegaonkar, Kamlesh Yadav
Springer Proceedings in Materials, 2024
Thermophysical Assessments on Self-Assembled Tellurium Nanostructures
Manjima Sudheer, Pinki Rani, Shashikant P. Patole, Prashant S. Alegaonkar
Journal of Physical Chemistry C, 2023
Design and Manufacturing of a Hexapattern Frequency Selective Surface Absorber for Aerospace Stealth Application
Priyanka, Subrat Mohanty, Prashant S. Alegaonkar, Himangshu B. Baskey
ACS Applied Materials and Interfaces, 2023
Polarization-independent enhancement in UV photoconductivity of BiFeO3/Sn:In2O3 heterostructure
Rajender Reddy Banda, Devidas I. Halge, Vijaykiran N. Narwade, Nabeel M.S. Kaawash, Mohammed Y.H. Thabit, Prashant S. Alegaonkar, Kashinath A. Bogle
Physica B Condensed Matter, 2023
High-performance and ultra-sensitive ultraviolet photodetector based on surface passivated α-Fe2O3 thin film
Nabeel M.S. Kaawash, Devidas I. Halge, Vijaykiran N. Narwade, Prashant S. Alegaonkar, Kashinath A. Bogle
Materials Chemistry and Physics, 2023
Mitigation in broad band microwave shielding properties of Ni-Co/NC composite
Suprava Sahoo, Krishna C. Tripathi, Himangshu Baskey, Prashant S. Alegaonkar
Diamond and Related Materials, 2023
Electrical Conductivity of MXenes-Based Polymer Composites
Sayani Biswas, Prashant S. Alegaonkar
Mxene Nanocomposites Design Fabrication and Shielding Applications, 2023
Low Profile Broadband Wheel Shaped Resistive-FSS Glass Composite for Aerospace Stealth Platforms
Priyanka, Prashant S Alegaonkar, Himangshu B Baskey
2023 IEEE Microwaves Antennas and Propagation Conference Mapcon 2023, 2023
Preparation and Energy Storage Assessment of Ti3C2 2d MXene and Its Possible Thinning Mechanism
Diya Singh, Pinki Rani, Sayani Biswas, Prashant S. Alegaonkar
Springer Proceedings in Materials, 2023
Synergistic photophysical and electrochemical response of Te @ PANI for energy harvesting
Pinki Rani, Yogesh Jewariya, Krishna Kanta Haldar, Rathindranath Biswas, Prashant S. Alegaonkar
Journal of Materials Science Materials in Electronics, 2023
Rationally designed state-of-the-art approach for enhancing the ultraviolet photon detection performance of ZnO thin film
Nabeel M.S. Kaawash, Devidas I. Halge, Vijaykiran N. Narwade, Prashant S. Alegaonkar, Kashinath A. Bogle
Physica B Condensed Matter, 2023
Simple and Productive Method to Develop Highly Sensitive and Fast Infrared Photodetector Using Spray Deposited Nanocrystalline PbS Thin Film
Mohammed Y. H. Thabit, Nabeel M. S. Kaawash, Sumayya Begum, Devidas I. Halge, Vijaykiran N. Narwade, Prashant S. Alegaonkar, Kashinath A. Bogle
Journal of Physics Conference Series, 2023
Reduced graphene oxide doped tellurium nanotubes for high performance supercapacitor
Pinki Rani, Ashwini P. Alegaonkar, Rathindranath Biswas, Yogesh Jewariya, Krishna Kanta Haldar, Prashant S. Alegaonkar
Frontiers in Chemistry, 2022
Highly stable and sensitive photon detection performance of ZnO thin film for ultraviolet light
Nabeel M.S. Kaawash, Nubbh Kejriwal, Devidas I. Halge, Vijaykiran N. Narwade, Abhimanyu S. Rana, Jagdish W. Dadge, Suhas M. Jejurikar, Prashant S. Alegaonkar, Kashinath A. Bogle
Physica B Condensed Matter, 2022
Tellurium nanostructures for optoelectronic applications
Pinki Rani, Ashwini P. Alegaonkar, Santosh K. Mahapatra, Prashant S. Alegaonkar
Applied Physics A Materials Science and Processing, 2022
Synergistically modified WS2@PANI binary nanocomposite-based all-solid-state symmetric supercapacitor with high energy density
Muzahir Iqbal, Nilesh G. Saykar, Prashant S. Alegaonkar, Santosh K. Mahapatra
New Journal of Chemistry, 2022
MXene: Evolutions in Chemical Synthesis and Recent Advances in Applications
Sayani Biswas, Prashant S. Alegaonkar
Surfaces, 2022
Microwave scattering behaviour of carbon black/ molybdenum di sulphide /cobalt composite for electromagnetic interference shielding application
Akshita Yadav, Krishna C. Tripathi, Himangshu B. Baskey, Prashant S. Alegaonkar
Materials Chemistry and Physics, 2022
Microwave scattering parameters of ferro-nanocarbon composites for tracking range countermeasures
Ashwini P. Alegaonkar, Himangshu B. Baskey, Prashant S. Alegaonkar
Materials Advances, 2022
X-band Scattering Characteristics of Nickel/Nanocarbon Composites for Anti-tracking Application
Ashwini P. Alegaonkar, Krishna C. Tripathi, Himangshu B. Baskey, Satish K. Pardeshi, Prashant S. Alegaonkar
Chemnanomat, 2022
Thermo-Physical Properties and Combustion Wave of Nitramine Based Composite Propellant Compositions
R. K. Kalal, H. Shekhar, P. S. Alegaonkar, Rekha Sangtyani, Arvind Kumar
Springer Proceedings in Physics, 2022
High Speed Projectile Sensor: Design, Development and System Engineering
Shamal L. Chinke, Solomon Berhe, Prashant S. Alegaonkar
IEEE Sensors Journal, 2021
Blast mitigation properties of porous nano-carbon
Shamal L. Chinke, Inderpal S. Sandhu, Prashant S. Alegaonkar
Diamond and Related Materials, 2021
High-performance supercapacitor based on MoS2@TiO2 composite for wide range temperature application
Muzahir Iqbal, Nilesh G. Saykar, Anil Arya, Indrani Banerjee, Prashant S. Alegaonkar, S.K. Mahapatra
Journal of Alloys and Compounds, 2021
Shock wave hydrodynamics of nano-carbons
Shamal L. Chinke, Inperpal S. Sandhu, Tejashree M. Bhave, Prashant S. Alegaonkar
Materials Chemistry and Physics, 2021
Tellurium-reduced graphene oxide two-dimensional (2D) architecture for efficient photo-catalytic effluent: Solution for industrial water waste
Ashwini P. Alegaonkar, Satish K. Pardeshi, Prashant S. Alegaonkar
Diamond and Related Materials, 2020
Surface Interactions of Transonic Shock Waves with Graphene-Like Nanoribbons
Shamal L. Chinke, Inderpal Singh Sandhu, Tejashree M. Bhave, Prashant S. Alegaonkar
Surfaces, 2020
Thermo-physical Properties and Combustion Wave Aspects of RDX Contain Low Aluminium Composite Propellant
Rakesh Kumar Kalal, Suresh Kumar Jangid, Himanshu Shekhar, Prashant S Alegaonkar, Arvind Kumar
Combustion and Flame, 2020
Study of electrochemical parameters of carbon-nano-spheres/polyaniline nano-composite
Rashmi S. Adoor, Sushant A. Haladkar, Prashant S. Alegaonkar, N. H. Ayachit
Aip Conference Proceedings, 2020
Electrochemical performance of a self-assembled two-dimensional heterostructure of rGO/MoS2/h-BN
Ashwini P. Alegaonkar, Prashant S. Alegaonkar, Satish K. Pardeshi
Nanoscale Advances, 2020
Polymers in cosmetics
Rohini P. Gawade, Shamal L. Chinke, Prashant S. Alegaonkar
Polymer Science and Innovative Applications Materials Techniques and Future Developments, 2020
Propellant combustion wave studies by embedded thermocouple and imaging method at ambient pressure
Rakesh Kumar Kalal, Himanshu Shekhar, Prashant Sudhir Alegaonkar, Shrikant Pande
Journal of Aerospace Technology and Management, 2020
Stability of Detonation Waves Propagating in Plane and Rectangular Channels
I. S. Sandhu, A. Sharma, M. B. Kala, M. Singh, D. R. Saroha, M. Thangadurai, P. S. Alegaonkar
Combustion Explosion and Shock Waves, 2020
Effect of formation of heterostructure of SrAl4Fe8O19/RGO/PVDF on the microwave absorption properties of the composite
Sanghamitra Acharya, Prashant Alegaonkar, Suwarna Datar
Chemical Engineering Journal, 2019
Synthesis and Characterization of Graphene-Like Nano Ribbons (GNR) using Chemical Vapor Deposition for shock absorbent application
Shamal Chinke, Rohini Gawade, Prashant Alegaonkar
Aip Conference Proceedings, 2019
Synthesis and Characterization of Graphene like Nano Flakes(GNF) using Chemical Vapor Deposition
Shamal Chinke, Rohini Gawade, Prashant Alegaonkar
Aip Conference Proceedings, 2019
Effect of rocket propulsion exhaust on thermophysical properties of graphite nozzle
Rakesh Kumar Kalal, Shamal Chinke, Balesh Ropia, Himanshu Shekhar, Prashant Alegaonkar
Aip Conference Proceedings, 2019
Multiwalled Carbon Nanotubes Decorated with Fe3O4 Nanoparticles for Efficacious Doxycycline Delivery
Prachi Ghoderao, Sanjay Sahare, Prashant Alegaonkar, Anjali A. Kulkarni, Tejashree Bhave
ACS Applied Nano Materials, 2019
Experimental and theoretical study of Tetrakis(dimethylamino)ethylene induced magnetism in otherwise nonmagnetic graphene derivatives
Ashwini P. Alegaonkar, Aniruddha S. Kibey, Prashant S. Alegaonkar, Anjali Kshirsagar, Satish K. Pardeshi
Materials Chemistry and Physics, 2019
Self-healing aspects of graphene oxide/polymer nanocomposites
Shamal L. Chinke, Prashant S. Alegaonkar
Self Healing Composite Materials from Design to Applications, 2019
Mitigation of Blast Induced Acceleration using open cell natural rubber and Synthetic Foam
Inderpal Singh Sandhu, Murugan Thangadurai, Prashant S Alegaonkar, D.R. Saroha
Defence Science Journal, 2019
Studies on heat flux imparted on thermal insulation inside rocket motor containing double base propellant
Rakesh Kumar Kalal, Balesh Ropia, Himanshu Shekhar, Prashant Sudhir Alegaonkar
Journal of Aerospace Technology and Management, 2019
FITC Embedded ZnO/Silica Nanocomposites as probe for detection of L-lactate: Point-of-Care diagnosis
S. S. Joglekar, P. V. Pimpliskar, V. V. Sirdeshmukh, P. S. Alegaonkar, A. A. Kale
MRS Advances, 2019
Blast mitigation study in composite materials
Proceedings 31st International Symposium on Ballistics Ballistics 2019, 2019
Graphene-Like Nanoflakes for Shock Absorption Applications
Shamal L. Chinke, Inderpal Singh Sandhu, D. R. Saroha, Prashant S. Alegaonkar
ACS Applied Nano Materials, 2018
High performance tellurium-reduced graphene oxide pseudocapacitor electrodes
Ashwini P. Alegaonkar, Manjiri A. Mahadadalkar, Prashant S. Alegaonkar, Bharat B. Kale, Satish K. Pardeshi
Electrochimica Acta, 2018
Enhanced microwave absorption property of Reduced Graphene Oxide (RGO)–Strontium Hexaferrite (SF)/Poly (Vinylidene) Fluoride (PVDF)
Sanghamitra Acharya, Chinnakonda S. Gopinath, Prashant Alegaonkar, Suwarna Datar
Diamond and Related Materials, 2018
Preparation and performance evaluation of Carbon-Nano-Sphere for electrode double layer capacitor
Sushant Haladkar, Prashant Alegaonkar
Applied Surface Science, 2018
Electrical characteristics of etched ion-tracks in polyimide filled with silver nanoparticles
Tejashree Bhave, P. S. Alegaonkar, V. N. Bhoraskar, K. A. Bogle, D. K. Avasthi, S. V. Bhoraskar
Radiation Effects and Defects in Solids, 2018
Spin dynamics in graphene-like nanocarbon, graphene and their nitrogen adatom derivatives
Ashwini P. Alegaonkar, Satish K. Pardeshi, Prashant S. Alegaonkar
Applied Physics A Materials Science and Processing, 2018
Microwave absorbing properties of MWCNT/carbon black-PU nano-composites
Krishna Chandra Tripathi, S M Abbas, R B Sharma, P S Alegaonkar
IEEE International Conference on Power Control Signals and Instrumentation Engineering Icpcsi 2017, 2018
Microwave absorption properties of reduced graphene oxide strontium hexaferrite/poly(methyl methacrylate) composites
Sanghamitra Acharya, J Ray, T U Patro, Prashant Alegaonkar, Suwarna Datar
Nanotechnology, 2018
Ferro-nano-carbon split ring resonators a bianisotropic metamaterial in X-band: Constitutive parameters analysis
Resham V. Jagtap, Ashok D. Ugale, Prashant S. Alegaonkar
Materials Chemistry and Physics, 2018
Laponite-graphene oxide hybrid particulate filler enhances mechanical properties of cross-linked epoxy
Devesh K. Chouhan, Arvind Kumar, Sangram K. Rath, Sanjay Kumar, Prasant S. Alegaonkar, G. Harikrishnan, T. Umasankar Patro
Journal of Polymer Research, 2018
Enhanced response and improved selectivity for toxic gases with functionalized CNT thin film resistors
Seema Gautam, Deepak Kumar, Prashant S. Alegaonkar, Pika Jha, Neeraj Jain, Jaswant S. Rawat
Integrated Ferroelectrics, 2018
Nanocarbons: Preparation, assessments, and applications in structural engineering, spintronics, gas sensing, EMI shielding, and cloaking in X-band
Ashwini P. Alegaonkar, Prashant S. Alegaonkar
Nanocarbon and Its Composites Preparation Properties and Applications, 2018
Assessment of ecologically prepared carbon-nano-spheres for fabrication of flexible and durable supercell devices
Sushant A. Haladkar, Mangesh A. Desai, Shrikrishna D. Sartale, Prashant S. Alegaonkar
Journal of Materials Chemistry A, 2018
Experimental Study of Blast Wave Mitigation in Open Cell Foams
Inderpal Singh Sandhu, Meenakshi Bhatt Kala, Murugan Thangadurai, Manpreet Singh, Prashant S. Alegaonkar, D.R. Saroha
Materials Today Proceedings, 2018
Exploring molecular and spin interactions of Tellurium adatom in reduced graphene oxide
Ashwini Alegaonkar, Prashant Alegaonkar, Satish Pardeshi
Materials Chemistry and Physics, 2017
The interactions between CdTe quantum dots and proteins: Understanding nano-bio interface
Shreeram S. Joglekar, 1 Department of Biosciences, Defence Institute of Advanced Technology, Pune-411025, India, Harish M. Gholap, Prashant S. Alegaonkar, Anup A. Kale
Aims Materials Science, 2017
Effect of film thickness on gas sensing properties of sprayed WO3 thin films
Rhushikesh Godbole, V. P. Godbole, P. S. Alegaonkar, Sunita Bhagwat
New Journal of Chemistry, 2017
Study of Blast Wave Pressure Modification through Rubber Foam
Inderpal Singh Sandhu, Ankush Sharma, Prince, Mritunjay Kumar Singh, Rajesh Kumari, Prashant S. Alegaonkar, D.R. Saroha
Procedia Engineering, 2017
Graphene-like nanocarbon: An effective nanofiller for improving the mechanical and thermal properties of polymer at low weight fractions
Arvind Kumar, Devesh Kumar Chouhan, Prashant S. Alegaonkar, T. Umasankar Patro
Composites Science and Technology, 2016
Decoration of gold nanoparticles on Thin multiwall carbon nanotubes and their use as a glucose sensor
Rajesh K Gangwar, Vinayak A Dhumale, Kalyani S Date, Prashant Alegaonkar, Rishi B Sharma, Suwarna Datar
Materials Research Express, 2016
Nano-carbon: Preparation, assessment, and applications for NH3 gas sensor and electromagnetic interference shielding
Ashok D. Ugale, Resham V. Jagtap, Dnyandeo Pawar, Suwarna Datar, Sangeeta N. Kale, Prashant S. Alegaonkar
Rsc Advances, 2016
Structure-reinforcement correlation and chain dynamics in graphene oxide and Laponite-filled epoxy nanocomposites
Devesh K. Chouhan, Sangram K. Rath, Arvind Kumar, P. S. Alegaonkar, Sanjay Kumar, G. Harikrishnan, T. Umasankar Patro
Journal of Materials Science, 2015
Impressive Transmission Mode Electromagnetic Interference Shielding Parameters of Graphene-like Nanocarbon/Polyurethane Nanocomposites for Short Range Tracking Countermeasures
Arvind Kumar, Prashant S. Alegaonkar
ACS Applied Materials and Interfaces, 2015
Influence of fuel to oxidizer ratio on LPG sensing performance of MgFe2O4 nanoparticles
R.V. Godbole, Pratibha Rao, P.S. Alegaonkar, Sunita Bhagwat
Materials Chemistry and Physics, 2015
Processing of graphene nanoribbon based hybrid composite for electromagnetic shielding
Anupama Joshi, Anil Bajaj, Rajvinder Singh, Anoop Anand, P.S. Alegaonkar, Suwarna Datar
Composites Part B Engineering, 2015
Exchange interaction of itinerant electron donors of tetrakis (Dimethylamino) ethylene with localized electrons in graphene
Ashwini P. Alegaonkar, Arvind Kumar, Prashant S. Alegaonkar, Shobha A. Waghmode, Satish K. Pardeshi
Synthesis and Reactivity in Inorganic Metal Organic and Nano Metal Chemistry, 2014
Erratum: Graphene nanoribbon-PVA composite as EMI shielding material in the X band (Nanotechnology (2013) 24 (455705))
Anupama Joshi, Anil Bajaj, Rajvinder Singh, P S Alegaonkar, K Balasubramanian, Suwarna Datar
Nanotechnology, 2014
Electroless nickel coated nano-clay for electrolytic removal of Hg(ii) ions
Rajat Arora, Nitesh Singh, K. Balasubramanian, Prashant Alegaonkar
Rsc Advances, 2014
Spin transport and magnetic correlation parameters for graphene-like nanocarbon sheets doped with nitrogen
Ashwini P. Alegaonkar, Arvind Kumar, Sagar H. Patil, Kashinath R. Patil, Satish K. Pardeshi, Prashant S. Alegaonkar
Journal of Physical Chemistry C, 2013
Graphene nanoribbon-PVA composite as EMI shielding material in the X band
Anupama Joshi, Anil Bajaj, Rajvinder Singh, P S Alegaonkar, K Balasubramanian, Suwarna Datar
Nanotechnology, 2013
Field emission properties of a graphene/polymer composite
Shashikant P. Patole, Jong Hak Lee, Jae Hong Park, Seong Man Yu, V. G. Makotchenko, A. S. Nazarov, V. E. Fedorov, Dong Wook Shin, Prashant S. Alegaonkar, Mahendra A. More, Ji-Beom Yoo
Journal of Nanoscience and Nanotechnology, 2013
Mixed phase, sp 2 -sp 3 bonded, and disordered few layer graphene-like nanocarbon: Synthesis and characterizations
Arvind Kumar, Sumati Patil, Anupama Joshi, Vasant Bhoraskar, Suwarna Datar, Prashant Alegaonkar
Applied Surface Science, 2013
Gold-graphene nanocomposite based ultrasensitive electrochemical glucose sensor
Rajesh K. Gangwar, Vinayak A. Dhumale, Arvind Kumar, Prashant Alegaonkar, Rishi B. Sharma, Suwarna S. Datar
Proceedings Ispts 1 1st International Symposium on Physics and Technology of Sensors, 2012
A comparative study of thermionic emission from vertically grown carbon nanotubes and tungsten cathodes
S.K. Kolekar, S.P. Patole, P.S. Alegaonkar, J.B. Yoo, C.V. Dharmadhikari
Applied Surface Science, 2011
Graphene composite using easy soluble expanded graphite: Synthesis and emission parameters
Jong Hak Lee, Seong Man Yoo, Dong Wook Shin, J.B. Yoo, J. H. Park, Yu Hee Kim, P.S. Alegaonkar, V.G. Makotchenko, A.S. Nazarov, V.E. Fedorov, Jae-Young Choi, Jong Min Kim
Technical Digest 2009 22nd International Vacuum Nanoelectronics Conference Ivnc 2009, 2009
A new method of carbon-nanotube patterning using reduction potentials
Jong Hak Lee, Jun Ho Shin, Yu Hee Kim, Sung Min Park, P. S. Alegaonkar, Ji‐Beom Yoo
Advanced Materials, 2009
Optimization of water assisted chemical vapor deposition parameters for super growth of carbon nanotubes
S.P. Patole, P.S. Alegaonkar, Hyun-Chul Lee, Ji-Beom Yoo
Carbon, 2008
Alignment and wall control of ultra long carbon nanotubes in water assisted chemical vapour deposition
S P Patole, P S Alegaonkar, Hyun-Chang Shin, Ji-Beom Yoo
Journal of Physics D Applied Physics, 2008
Electrical ageing of carbon nanotube composite cathode layers
J.H. Park, P.S. Alegaonkar, D.Y. Kim, J.B. Yoo
Diamond and Related Materials, 2008
Ion track-based electronic elements
D. Fink, A. Chandra, W.R. Fahrner, K. Hoppe, H. Winkelmann, A. Saad, P. Alegaonkar, A. Berdinsky, D. Grasser, R. Lorenz
Vacuum, 2008
Improvement of emission reliability of carbon nanotube emitters by electrical conditioning
J.H. Park, S.Y. Jeon, P.S. Alegaonkar, J.B. Yoo
Thin Solid Films, 2008
Multi-barrier layer-mediated growth of carbon nanotubes
H.C. Lee, P.S. Alegaonkar, D.Y. Kim, J.H. Lee, T.Y. Lee, S.Y. Jeon, J.B. Yoo
Thin Solid Films, 2008
Selective deposition of catalyst nanoparticles using the gravitational force for carbon nanotubes interconnect
Do-Yoon Kim, Hyun-Chul Lee, Jong-Hak Lee, Jae-Hong Park, Prashant S. Alegaonkar, Ji-Beom Yoo, In-Taek Han, Ha-Jin Kim, Yong-Wan Jin, Jong-Min Kim, Kee-Won Kwon
Thin Solid Films, 2008
Carbon nanotube composite: Dispersion routes and field emission parameters
J.H. Park, P.S. Alegaonkar, S.Y. Jeon, J.B. Yoo
Composites Science and Technology, 2008
Water-assisted synthesis of carbon nanotubes: Acetylene partial pressure and height control
S. P. Patole, P. S. Alegaonkar, J. H. Lee, J. B. Yoo
Epl, 2008
Growth of carbon nanotubes: Effect of Fe diffusion and oxidation
H. C. Lee, P. S. Alegaonkar, D. Y. Kim, J. H. Lee, J. B. Yoo
Philosophical Magazine Letters, 2007
Carbon nanoparticles grown in the subsurface-region of porous SiO 2
P S Alegaonkar, H C Lee, S H Lee, A F Moses, D Fink, J B Yoo
Journal of Physics D Applied Physics, 2007
Fabrication of dye sensitized solar cell using TiO2 coated carbon nanotubes
Tae Young Lee, P.S. Alegaonkar, Ji-Beom Yoo
Thin Solid Films, 2007
Mechanical properties of electrospun PVA/MWNTs composite nanofibers
J.S. Jeong, J.S. Moon, S.Y. Jeon, J.H. Park, P.S. Alegaonkar, J.B. Yoo
Thin Solid Films, 2007
Field emission properties of plasma treated multiwalled carbon nanotube cathode layers
J. W. Nam, P. S. Alegaonkar, J. H. Park, J. B. Yoo, D. H. Choe, J. M. Kim, W. S. Kim
Journal of Vacuum Science and Technology B Microelectronics and Nanometer Structures, 2007
Nanoclusters and nanotubes for swift ion track technology
D. Fink, A. Chandra, P. Alegaonkar, A. Berdinsky, A. Petrov, D. Sinha
Radiation Effects and Defects in Solids, 2007
Formation of buried-layer CNTs in porous SiO2 templates
S.H. Lee, P.S. Alegaonkar, U.-H. Lee, A.S. Berdinsky, J.B. Yoo, Y.-U. Kwon, C.Y. Park
Diamond and Related Materials, 2007
Fabrication of porous Al2O3 and TiO2 thin film hybrid composite using atomic layer deposition and properties study
S.J. Park, B.K. Ahn, Prashant Sudhir Alegaonkar, H.J. Shin, Ji Beom Yoo
Solid State Phenomena, 2007
Fabrication of carbon nanotube embedded nylon nanofiber bundles by electrospinning
Jin Su Jeong, Sung Joon Park, Yun Hee Shin, Yong Jun Jung, Prashant Sudhir Alegaonkar, Ji Beom Yoo
Solid State Phenomena, 2007
Enhanced field emission properties of thin-multiwalled carbon nanotubes: Role of SiOx coating
J. S. Moon, P. S. Alegaonkar, J. H. Han, T. Y. Lee, J. B. Yoo, J. M. Kim
Journal of Applied Physics, 2006
Simple fabrication process and characteristic of a screen-printed triode-CNT field emission arrays for the flat lamp application
Proceedings of International Meeting on Information Display, 2006
Dielectric constant and surface morphology of the elemental diffused polyimide
Riyadh M A Abdul Majeed, A Datar, S V Bhoraskar, P S Alegaonkar, V N Bhoraskar
Journal of Physics D Applied Physics, 2006
Simple fabrication process of a screen-printed triode-CNT field emitter array
Y.J. Jung, J.H. Park, S.Y. Jeon, P.S. Alegaonkar, A.S. Berdinsky, J.B. Yoo, C.Y. Park
Diamond and Related Materials, 2006
Fabrication of MWNTs/nylon conductive composite nanofibers by electrospinning
J.S. Jeong, S.Y. Jeon, T.Y. Lee, J.H. Park, J.H. Shin, P.S. Alegaonkar, A.S. Berdinsky, J.B. Yoo
Diamond and Related Materials, 2006
Carbon nanotubes growth in AlPO4-5 zeolites: Evidence for density dependent field emission characteristics
S.H. Lee, P.S. Alegaonkar, J.H. Han, A.S. Berdinsky, D. Fink, Y.-U. Kwon, J.B. Yoo, C.Y. Park
Diamond and Related Materials, 2006
Field enhancement factor for an array of MWNTs in CNT paste
A.S. Berdinsky, A.V. Shaporin, J.-B. Yoo, J.-H. Park, P.S. Alegaonkar, J.-H. Han, G.-H. Son
Applied Physics A Materials Science and Processing, 2006
Novel electronic devices for nanotechnology based on materials with ion tracks
Physics Chemistry and Application of Nanostructures Reviews and Short Notes to Nanomeeting 2005, 2005
The growth of carbon nanotubes at the channel ends of the SAPO 4-5 zeolite structures
S.H. Lee, T.Y. Lee, J.H. Han, P.S. Alegaonkar, A.S. Berdinsky, D.G. Kuvshinov, J.B. Yoo, C.Y. Park
Diamond and Related Materials, 2005
High energy ion beam irradiation of polymers for electronic applications
D. Fink, P.S. Alegaonkar, A.V. Petrov, M. Wilhelm, P. Szimkowiak, M. Behar, D. Sinha, W.R. Fahrner, K. Hoppe, L.T. Chadderton
Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, 2005
Novel electronic devices for nanotechnology based on materials with ion tracks
A. V. PETROV, S. E. DEMYANOV, D. FINK, W. R. FAHRNER, A. K. FEDOTOV, P. S. ALEGAONKAR, A. S. BERDINSKY
Physics Chemistry and Application of Nanostructures Reviews and Short Notes to Nanomeeting 2005 Minsk Belarus 24 27 May 2005, 2005
Effect of MeV electron irradiation on the free volume of polyimide
P. S. Alegaonkar, V. N. Bhoraskar
Radiation Effects and Defects in Solids, 2004
Characterization of polyimide irradiated in silver solution with a pulsed electron beam
P.S. Alegaonkar, V.N. Bhoraskar
Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, 2004
Surface interaction of polyimide with oxygen ECR plasma
M. Naddaf, C. Balasubramanian, P.S. Alegaonkar, V.N. Bhoraskar, A.B. Mandle, V. Ganeshan, S.V. Bhoraskar
Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, 2004
6Li+ ion implantation into polystyrene
M.R.F. Soares, P. Alegaonkar, M. Behar, D. Fink, M. Müller
Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, 2004
The emergence of new ion tract applications
D. Fink, P.S. Alegaonkar, A.V. Petrov, A.S. Berdinsky, V. Rao, M. Müller, K.K. Dwivedi, L.T. Chadderton
Radiation Measurements, 2003
Production parameters for the formation of metallic nanotubules in etched tracks
D Fink, A.V Petrov, V Rao, M Wilhelm, S Demyanov, P Szimkowiak, M Behar, P.S Alegaonkar, L.T Chadderton
Radiation Measurements, 2003
Model of conductivity of fullerite tubules in ion tracks of polymer foils
Proceedings Korus 2003 7th Korea Russia International Symposium on Science and Technology, 2003
Pressure dependence of conductivity of fullerite structures
Proceedings Korus 2003 7th Korea Russia International Symposium on Science and Technology, 2003
Creation of nanoscale electronic devices by the swift heavy ion technology
A.V. Petrov, D. Fink, G. Richter, P. Szimkowiak, A. Chemseddine, P.S. Alegaonkar, A.S. Berdinsky, L.T. Chadderton, W.R. Fahrner
International Workshop and Tutorials on Electron Devices and Materials Edm Proceedings, 2003
Refractive index and dielectric constant of the boron and fluorine diffused polyimide
P.S Alegaonkar, A.B Mandale, S.R Sainkar, V.N Bhoraskar
Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, 2002
Dielectric properties of 1 MeV electron-irradiated polyimide
P. S. Alegaonkar, V. N. Bhoraskar, P. Balaya, P. S. Goyal
Applied Physics Letters, 2002

Prashant S Alegaonkar

EDUCATION

RESEARCH, TEACHING, or OTHER INTERESTS

Scopus Publications