Zobrazeno 1 - 10
of 176
pro vyhledávání: '"Das, Sankha"'
Autor:
Das, Sankha Shuvra, Yossifon, Gilad
Self-propelling active particles are an exciting and interdisciplinary emerging area of research with projected biomedical and environmental applications. Due to their autonomous motion, control over these active particles that are free to travel alo
Externí odkaz:
http://arxiv.org/abs/2302.04784
Autor:
Das, Sankha
Over the last two decades, a lot of work has been done in improving network security, particularly in intrusion detection systems (IDS) and anomaly detection. Machine learning solutions have also been employed in IDSs to detect known and plausible at
Externí odkaz:
http://arxiv.org/abs/2203.11106
Autor:
Das, Sankha Shuvra, Pedireddi, Vinay Manaswi, Bandopadhyay, Aditya, Saha, Partha, Chakraborty, Suman
Publikováno v:
Nano Letters, 2019, 19, 7191
Developing low-weight, frugal and sustainable power sources for resource-limited settings appears to be a challenging proposition for the advancement of next-generation sensing devices and beyond. Here, we report the use of centimeter-sized simple we
Externí odkaz:
http://arxiv.org/abs/1907.09999
Publikováno v:
Electrophoresis, 2020
Diffusion of colored dye on water saturated paper substrates has been traditionally exploited with great skill by renowned water color artists. The same physics finds more recent practical applications in paper based diagnostic devices deploying chem
Externí odkaz:
http://arxiv.org/abs/1905.03347
Autor:
Kunti, Golak, Das, Sankha Shuvra, Pedireddi, Vinay Manaswi, Bhattacharya, Anandaroop, Chakraborty, Suman
Biomedical and biochemical processes in paper-based microfluidic devices often deal with mixing of two analytes to perform important functions. Uniform mixing of analytes in paper matrix is a challenging proposition, often necessitating complicated c
Externí odkaz:
http://arxiv.org/abs/1905.06972
Bio-inspired anti-wetting surfaces, such as lotus leaf or pitcher plant, have led to the development of stable liquid infused slippery surfaces for various scientific applications. The present work demonstrates the use of biomimetic superhydrophobic
Externí odkaz:
http://arxiv.org/abs/1812.10368
Publikováno v:
PHYS. REV. APPLIED 12, 054017 (2019)
Dielectrophoresis is a very promising technique for particle manipulation on a chip. In this study, we demonstrate a controlled mannuvering of polystryrene particles on a simple paper-and-pencil based device by exploiting the underlying electrokineti
Externí odkaz:
http://arxiv.org/abs/1901.07325
Autor:
Dasgupta, Sanjukta, Das, Sankha Subhra, Kar, Abhik, Choudhury, Priyanka, Mitra, Imon, Mukherjee, Gayatri, Sarkar, Sagartirtha, Chakraborty, Pratip, Dhar, Riddhiman, Chaudhury, Koel
Publikováno v:
In Human Gene July 2023
Publikováno v:
Opt. Laser Technol. 113 (2019) 95-103
The process of localized cleaning of silver sulphide from the silver surface has been investigated in this work. An artificial black encrustation was generated on the silver surface and its laser cleaning was performed using an excimer laser (KrF bas
Externí odkaz:
http://arxiv.org/abs/1808.06591
In the present study, the role of surfactants on the cross-stream migration of droplets is investigated both experimentally and theoretically. For experimental analysis, sunflower oil is used as the carrier phase and DI water as the dispersed phase w
Externí odkaz:
http://arxiv.org/abs/1803.07607