User profiles for Utkarsh Kumar

Dr. Utkarsh Kumar

- Verified email at dragon.nchu.edu.tw - Cited by 531

Kumar Utkarsh

- Verified email at nrel.gov - Cited by 169

Kumar Utkarsh

- Verified email at dreaminfolabs.com - Cited by 92

IoT-Q-Band: A low cost internet of things based wearable band to detect and track absconding COVID-19 quarantine subjects

…, A Kumar, S Kumar, N Upadhyay, K Utkarsh - … Transactions on Internet …, 2020 - eudl.eu
The world health organization (WHO) has declared the novel coronavirus disease (nCoV or
COVID-19) outbreak a pandemic, and quarantines are playing a vital role in containing its …

Cosmology with the Laser Interferometer Space Antenna

…, E Kajfasz, J Kopp, SM Koushiappas, U Kumar… - arXiv preprint arXiv …, 2022 - arxiv.org
The Laser Interferometer Space Antenna (LISA) has two scientific objectives of cosmological
focus: to probe the expansion rate of the universe, and to understand stochastic …

Distributed model-predictive real-time optimal operation of a network of smart microgrids

K Utkarsh, D Srinivasan, A Trivedi… - … on Smart Grid, 2018 - ieeexplore.ieee.org
In this paper, we study multiple interconnected smart microgrids, and develop an efficient
strategy for their internal device scheduling and energy trading. This paper achieves the …

[HTML][HTML] Antibacterial Potential of Bacopa monnieri (L.) Wettst. and Its Bioactive Molecules against Uropathogens—An In Silico Study to Identify Potential Lead …

J Mehta, K Utkarsh, S Fuloria, T Singh, M Sekar… - Molecules, 2022 - mdpi.com
Urinary tract infections (UTIs) are becoming more common, requiring extensive protection
from antimicrobials. The global expansion of multi-drug resistance uropathogens in the past …

Carbon nanotube: synthesis and application in solar cell

U Kumar, S Sikarwar, RK Sonker, BC Yadav - Journal of Inorganic and …, 2016 - Springer
Carbon nanotubes and fullerenes have a cylindrical and hollow spherical molecular structure
with outstanding mechanical and electronic properties. Their versatility is outstanding and …

Development of humidity sensor using modified curved MWCNT based thin film with DFT calculations

U Kumar, BC Yadav - Sensors and Actuators B: Chemical, 2019 - Elsevier
One-dimensional carbon nanostructures eg Carbon nanotubes (CNTs) possess outstanding
physical properties owing to their unique structure and atomic arrangement. High electrical …

A consensus-based distributed computational intelligence technique for real-time optimal control in smart distribution grids

K Utkarsh, A Trivedi, D Srinivasan… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
In real-time large-scale optimization problems, such as in smart grids, centralized algorithms
may face difficulties in handling fast-varying system conditions, such as high variability of …

Surface modification of ZnO nanopillars to enhance the sensitivity towards methane: The studies of experimental and first-principle simulation

P Kumar, YH Chiu, ZI Deng, U Kumar, KL Chen… - Applied Surface …, 2021 - Elsevier
The versatile patterned micro-shell fully covered with ZnO vertical nanopillars of length 2 µm
and diameter 100 nm have been successfully synthesized and employed as a CH 4 sensor. …

On vulnerability and resilience of cyber-physical power systems: A review

S Paul, F Ding, K Utkarsh, W Liu… - IEEE Systems …, 2021 - ieeexplore.ieee.org
Power systems have been transformed into cyber-physical systems that integrate electric
grids with advanced information technology and operational technology. To ensure reliable …

Synthesis of carbon nanotubes by direct liquid injection chemical vapor deposition method and its relevance for developing an ultra-sensitive room temperature based …

U Kumar, BC Yadav - Journal of the Taiwan Institute of Chemical Engineers, 2019 - Elsevier
The present paper reports the synthesis and characterization of Multiwalled Carbon Nanotube
(MWCNT) based thin film and its application as a CO 2 gas sensor. The MWCNT was …