Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Karumbaiah N. Chappanda"'
Publikováno v:
Designs, Vol 7, Iss 1, p 13 (2023)
The development of an effective sensor system that can detect carcinogenic hydrazine is of prime scientific interest for the protection of human health and the environment. In the present study, MoS2 quantum dots (QDs) with an average diameter of ~5
Externí odkaz:
https://doaj.org/article/0e8d9046d1d44b4e84d5fcecdff2d2b2
Autor:
Karumbaiah N. Chappanda, Mohamed R. Tchalala, Osama Shekhah, Sandeep G. Surya, Mohamed Eddaoudi, Khaled N. Salama
Publikováno v:
Sensors, Vol 18, Iss 11, p 3898 (2018)
We present a comparative study of two types of sensor with different transduction techniques but coated with the same sensing material to determine the effect of the transduction mechanism on the sensing performance of sensing a target analyte. For t
Externí odkaz:
https://doaj.org/article/414769ca61e94d1688e6a33e936d5b6a
Autor:
Md Abdullah Al Hafiz, Lakshmoji Kosuru, Abdallah Ramini, Karumbaiah N. Chappanda, Mohammad I. Younis
Publikováno v:
Micromachines, Vol 7, Iss 10, p 191 (2016)
We demonstrate a memory device based on the nonlinear dynamics of an in-plane microelectromechanical systems (MEMS) clamped–clamped beam resonator, which is deliberately fabricated as a shallow arch. The arch beam is made of silicon, and is electro
Externí odkaz:
https://doaj.org/article/10d10f5b7e6d45188b878754fa8181b9
Publikováno v:
The Journal of Physical Chemistry C. 127:8864-8872
Publikováno v:
Journal of Electronic Materials. 52:483-499
Publikováno v:
Journal of Biophotonics.
Autor:
Sajid V. Nurbash, Shouvik Bhuin, Mridul Tiwari, Karumbaiah N. Chappanda, Raghav Gagrani, Sarda Sharma
Publikováno v:
IEEE Sensors Journal. 22:33-41
The surface properties of nanostructures play a vital role in defining the electrical and optical properties of nanomaterials needed for various applications. In this study, the TiCl4 surface treatment approach was used to enhance the performance of
Autor:
Budhaditya Majumdar, S. J. Mukhopadhyay, Subhas Chandra Mukhopadhyay, Sayan Kanungo, Karumbaiah N. Chappanda
Publikováno v:
IEEE Sensors Journal. 21:21643-21652
In this work, a Diagonal Tunneling Dielectrically Modulated Tunnel Field Effect Transistor (DT-DMTFET) architecture is proposed for label-free bio-sensing application. The performance of this sensor architecture is comprehensively investigated with t
Autor:
Souvik Kundu, B. Harihara Venkataraman, Karumbaiah N. Chappanda, Sarda Sharma, Kannan Ramaswamy, H. Renuka, Sanket Goel
Publikováno v:
IEEE Journal of Photovoltaics. 11:1278-1284
In this article, 100 times or above enhancement in current has been reported in comparison to any of the previously reported BFO-based PV device. This was achieved by fabricating a novel heterostructure junction between ferroelectric Cr-doped BFO (BF
Publikováno v:
IEEE Transactions on Nanotechnology. 20:185-193
This work highlights the influence of the electrochemical doping on TiO2 nanotubes (T-NTs) based electrochemical sensor. Two working electrodes, namely plain T-NTs and WO3 doped T-NTs (T-NTs -WO3), both embedded with Ni(OH)2 nanoparticles (Ni-NPs) we