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Publications

Found 115 results
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2019
R. Kumar Jha, D’Costa, J. Vinroy, Sakhuja, N. , and Bhat, N. , “MoSe2 Nanoflakes Based Chemiresistive Sensors for ppb-level Hydrogen Sulfide gas Detection”, Sensors and Actuators B: Chemical, p. 126687, 2019.
S. S. Jugade, Aggarwal, A. , and Naik, A. K. , “Nanomechanical spectroscopy of ultrathin silicon nitride suspended membranes”, arXiv preprint arXiv:1903.02289, 2019.
S. Dutta Gupta, Soni, A. , Joshi, V. , Kumar, J. , Sengupta, R. , Khand, H. , Shankar, B. , Mohan, N. , Raghavan, S. , Bhat, N. , and , , “Positive Threshold Voltage Shift in AlGaN/GaN HEMTs and E-Mode Operation By $${$$\backslash$mathrm ${$Al$}$$}$ _ ${$x$}$${$$\backslash$mathrm ${$Ti$}$$}$ _ ${$1-x$}$ $ O Based Gate Stack Engineering”, IEEE Transactions on Electron Devices, vol. 66, pp. 2544–2550, 2019.
K. Balasubramanian, Biswas, T. , Ghosh, P. , Suran, S. , Mishra, A. , Mishra, R. , Sachan, R. , Jain, M. , Varma, M. , Pratap, R. , and , , “Reversible defect engineering in graphene grain boundaries”, Nature communications, vol. 10, p. 1090, 2019.
A. Dangi, Agrawal, S. , Tiwari, S. , Jadhav, S. , Cheng, C. , Datta, G. Ramesh, Trolier-McKinstry, S. , Pratap, R. , and Kothapalli, S. - R. , “Ring PMUT array based miniaturized photoacoustic endoscopy device”, in Photons Plus Ultrasound: Imaging and Sensing 2019, 2019.
A. Dash, Gangavarapu, P. R. Yasasvi, Nambiar, S. , Jeyaselvan, V. , Mere, V. , Selvaraja, S. K. , and Naik, A. K. , “Towards transparent on-waveguide electrical circuits in SiN-photonic platform”, in 2019 IEEE 16th International Conference on Group IV Photonics (GFP), 2019.
N. Sakhuja, Jha, R. Kumar, and Bhat, N. , “Tungsten Disulphide Nanosheets for High-Performance Chemiresistive Ammonia Gas Sensor”, IEEE Sensors Journal, vol. 19, pp. 11767–11774, 2019.
2020
N. Sakhuja, Jha, R. Kumar, Chaurasiya, R. , Dixit, A. , and Bhat, N. , “1T-Phase Titanium Disulfide Nanosheets for Sensing H2S and O2”, ACS Applied Nano Materials, vol. 3, pp. 3382–3394, 2020.
H. S. Kotian, Abdulla, A. Z. , Hithysini, K. N. , Harkar, S. , Joge, S. , Mishra, A. , Singh, V. , and Varma, M. M. , “Active modulation of surfactant-driven flow instabilities by swarming bacteria”, Physical Review E, vol. 101, p. 012407, 2020.
K. P. Nagarjun, Prakash, R. , Vikram, B. S. , Arora, S. , Jeyaselvan, V. , Selvaraja, S. Kumar, and Supradeepa, V. R. , “Bandwidth scaling of silicon modulator-based combs using multi-carriers and frequency offset locking”, OSA Continuum, vol. 3, pp. 921–928, 2020.
K. Roy, Agrawal, S. , Dangi, A. , Liu, T. , Chen, H. , Jackson, T. N. , Pratap, R. , and Kothapalli, S. - R. , “Body Conformal Linear Ultrasound Array for Combined Ultrasound and Photoacoustic Imaging”, in 2020 IEEE International Ultrasonics Symposium (IUS), 2020.
R. Kumar Jha, Nanda, A. , and Bhat, N. , “Boron nanostructures obtained via ultrasonic irradiation for high performance chemiresistive methane sensors”, Nanoscale Advances, vol. 2, pp. 1837–1842, 2020.
J. Singh, Jadhav, S. , Avasthi, S. , and Sen, P. , “Designing Photocatalytic Nanostructured Antibacterial Surfaces: Why Is Black Silica Better than Black Silicon?”, ACS Applied Materials & Interfaces, vol. 12, pp. 20202–20213, 2020.
S. Pal, Ramkumar, B. , Jugade, S. , Rao, A. , Naik, A. , Chakraborty, B. , and Varma, M. M. , “Effect of single nanoparticle-nanopore interaction strength on ionic current modulation”, Sensors and Actuators B: Chemical, p. 128785, 2020.
A. Gupta, Sakhuja, N. , Jha, R. , and Bhat, N. , “Giant Humidity Responsiveness of Platinum Functionalized WS 2 Nanosheet Based Chemiresistors”, in 2020 IEEE Sensors, 2020.
M. Pal, Dasgupta, D. , Somalwar, N. , Reshma, V. R. , Tiwari, M. , Teja, D. , Narayana, S. M. , Katke, A. , Jayshree, R. S. , Bhat, R. , and , , “Helical nanobots as mechanical probes of intra-and extracellular environments”, Journal of Physics: Condensed Matter, vol. 32, p. 224001, 2020.
P. Deshpande, Suri, P. , Jeong, H. - H. , Fischer, P. , Ghosh, A. , and Ghosh, A. , “Investigating photoresponsivity of graphene-silver hybrid nanomaterials in the ultraviolet”, The Journal of Chemical Physics, vol. 152, p. 044709, 2020.
K. P. Nagarjun, Raj, P. , Jeyaselvan, V. , Selvaraja, S. Kumar, and Supradeepa, V. R. , “Microwave power induced resonance shifting of silicon ring modulators for continuously tunable, bandwidth scaled frequency combs”, Optics Express, vol. 28, pp. 13032–13042, 2020.
S. P Menon, Jamil, N. Akmar, Mei, G. Siew, Zain, A. Rifqi Md, Hewak, D. , Huang, C. - C. , Mohamed, M. Ambri, Majlis, B. Yeop, Mishra, R. K. , Raghavan, S. , and , , “Multilayer CVD-Graphene and MoS2 Ethanol Sensing and Characterization using Kretschmann-based SPR”, IEEE Journal of the Electron Devices Society, 2020.
U. M. Pal, Saxena, M. , Vishnu, G. K. Anil, Parsana, D. , Sarvani, B. S. R. , Varma, M. , Jayachandra, M. , Kurpad, V. , Baruah, D. , Gogoi, G. , and , , “Optical spectroscopy-based imaging techniques for the diagnosis of breast cancer: A novel approach”, Applied Spectroscopy Reviews, pp. 1–27, 2020.
R. Kumar Jha and Bhat, N. , “Recent Progress in Chemiresistive Gas Sensing Technology Based on Molybdenum and Tungsten Chalcogenide Nanostructures”, Advanced Materials Interfaces, vol. 7, p. 1901992, 2020.
V. Jeyaselvan, Pal, A. , Kumar, P. S. Anil, and Selvaraja, S. Kumar, “Thermally-induced optical modulation in a vanadium dioxide-on-silicon waveguide”, OSA Continuum, vol. 3, pp. 132–142, 2020.
R. Kumar Jha, Nanda, A. , and Bhat, N. , “Ultrasonication assisted fabrication of a tungsten sulfide/tungstite heterostructure for ppb-level ammonia detection at room temperature”, RSC Advances, vol. 10, pp. 21993–22001, 2020.
2021
R. Jha, Nanda, A. , and Bhat, N. , “Ammonia Sensing Performance of RGO-Based Chemiresistive Gas Sensor Decorated With Exfoliated MoSe 2 Nanosheets”, IEEE Sensors Journal, vol. 21, pp. 10211–10218, 2021.
M. Xiao, Carey, R. L. , Chen, H. , Jiao, X. , Lemaur, V. , Schott, S. , Nikolka, M. , Jellett, C. , Sadhanala, A. , Rogers, S. , and , , “Charge transport physics of a unique class of rigid-rod conjugated polymers with fused-ring conjugated units linked by double carbon-carbon bonds”, Science Advances, vol. 7, p. eabe5280, 2021.

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