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Publications

Found 794 results
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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.
S. Tiwari, Kumar, R. , P Menon, K. , Antony, J. A. , Dutta, S. , and Pratap, R. , On the Realization of Self-Sensing Piezoelectric MEMS Actuators, in 2019 International Conference on Manipulation, Automation and Robotics at Small Scales (MARSS), 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.
N. S. Somayaji, Kotian, H. Shankar, Abdulla, A. Z. , Harkar, S. , Singh, V. , and Varma, M. M. , Statistics of single cell trajectories in a bacterial swarm, in APS Meeting Abstracts, 2019.
P. Deshpande, Vilayurganapathy, S. , Bhat, K. N. , and Ghosh, A. , Study of Ga+ implantation in Si diodes: effect on optoelectronic properties using micro-spectroscopy, Applied Physics A, vol. 125, p. 181, 2019.
A. Ranjan Behera, Shaik, H. , G Rao, M. , and Pratap, R. , A Technique for Estimation of Residual Stress and Young’s Modulus of Compressively Stressed Thin Films Using Microfabricated Beams, Journal of Microelectromechanical Systems, vol. 28, pp. 1039–1054, 2019.
C. Y. Cheng, Dangi, A. , Ren, L. , Tiwari, S. , Benoit, R. R. , Qiu, Y. , Lay, H. S. , Agrawal, S. , Pratap, R. , Kothapalli, S. - R. , and , , Thin Film PZT-Based PMUT Arrays for Deterministic Particle Manipulation, IEEE transactions on ultrasonics, ferroelectrics, and frequency control, vol. 66, pp. 1606–1615, 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.
A. Dash, Gangavarapu, P. R. Yasasvi, , , Selvaraja, S. K. , and Naik, A. K. , Transparent on-waveguide electrical interconnects in SiN-photonic platform, Optics Communications, vol. 444, pp. 28–31, 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.
P. Prakash, Abdulla, A. Z. , Singh, V. , and Varma, M. , Tuning the torque-speed characteristics of the bacterial flagellar motor to enhance swimming speed, Physical Review E, vol. 100, p. 062609, 2019.
C. Shekhar Prajapati, Benedict, S. , and Bhat, N. , An ultralow power nanosensor array for selective detection of air pollutants, Nanotechnology, vol. 31, p. 025301, 2019.
S. M Raghavan, Muralidharan, G. , Pramanik, A. , Shivashankar, S. A. , and Bhat, N. , Ultra-sensitive H2S sensing at ppb concentrations by barely crystalline WOx/W thin film, Materials Research Express, vol. 6, p. 125907, 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.
I. Guiney, Humphreys, C. J. , Sen, P. , Muralidharan, R. , Nath, D. N. , and , , Au-free recessed Ohmic contacts to AlGaN/GaN high electron mobility transistor: Study of etch chemistry and metal scheme, JVSTB, vol. 38, p. 032207, 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.
X. Yuan, Garg, S. , De Haan, K. , Fellouse, F. A. , Gopalsamy, A. , Tykvart, J. , Sidhu, S. S. , Varma, M. M. , Pal, P. , Hillan, E. M. , and , , Bead-based multiplex detection of dengue biomarkers in a portable imaging device, Biomedical Optics Express, vol. 11, pp. 6154–6167, 2020.
P. Dasgupta, Kumar, V. , Krishnaswamy, P. R. , and Bhat, N. , Biochemical assay for serum creatinine detection through a 1-methylhydantoin and cobalt complex, RSC Advances, vol. 10, pp. 39092–39101, 2020.
V. Kumar, Selvaraja, S. Kumar, and , , Bit topology selection algorithm in design of highly accurate CMOS digital attenuator for phased array system, Engineering Research Express, vol. 2, p. 015007, 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.
P. K. Rath, Huang, Y. , and Ghosh, A. , Collapse of Vapor-Filled Multielectron Bubbles Held Against a Surface, Journal of Low Temperature Physics, pp. 1–8, 2020.
H. Kakoty, Huang, Y. , Banerjee, R. , Dasgupta, C. , and Ghosh, A. , Colloidal Crystallites Under External Oscillation, Soft Matter, 2020.

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